JP7768991B2 - 電極端子の固定構造、それを含むバッテリー、バッテリーパック及び自動車 - Google Patents
電極端子の固定構造、それを含むバッテリー、バッテリーパック及び自動車Info
- Publication number
- JP7768991B2 JP7768991B2 JP2023535625A JP2023535625A JP7768991B2 JP 7768991 B2 JP7768991 B2 JP 7768991B2 JP 2023535625 A JP2023535625 A JP 2023535625A JP 2023535625 A JP2023535625 A JP 2023535625A JP 7768991 B2 JP7768991 B2 JP 7768991B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode terminal
- battery
- gasket
- battery housing
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Description
[数式1]
W1≦E1≦D-2Rd-2G-2W2
E2=0.5×(D-2Rd-2G-E1)
(E1:電極端子の直径、E2:電池ハウジングの底部の外側面のうち、電極端子の表面と平行な露出面の幅、D:電池ハウジングの外径、Rd:平面上で測定した電池ハウジングの周縁のラウンド領域の幅、G:電極端子の周縁を通じた外部ガスケットの露出幅、W1:前記第1重畳領域の端部で選択された任意の二つの地点間の最大値、W2:電極端子の中心を通る複数の直線が前記第2重畳領域の端部と交わる二つの地点間の距離のうちの最大値)
それぞれのバッテリーの電極端子及び電池ハウジングの底部の外側面は、上側に向かって配置され得る。
[数式1]
W1≦E1≦D-2Rd-2G-2W2
E2=0.5×(D-2Rd-2G-E1)
(E1:電極端子50の直径、E2:外側面52aの幅、D:電池ハウジング51の外径、Rd:平面上で測定したラウンド領域Rの幅、G:外部ガスケット54aの露出領域54a'の幅、W1:第1バスバー端子152の幅、W2:第2バスバー端子153の幅)
Claims (72)
- 一側が開放され、他側に貫通孔が形成された底部を備える電池ハウジングと、
前記貫通孔の内壁と接触しないように前記貫通孔を通過して取り付けられた電極端子と、
前記電極端子と前記貫通孔との間に介在された端子ガスケットと、を含み、
前記電極端子は、
前記貫通孔に挿入された本体部と、
前記本体部の第1側から前記電池ハウジングの前記底部の外側面に沿って延長された外部フランジ部と、
前記本体部の第2側から前記電池ハウジングの前記底部の内側面に向かって延長されて前記端子ガスケットを圧着する内部フランジ部と、
前記内部フランジ部の内側に備えられ、集電体と結合される平坦部と、を含む、電極端子の固定構造。 - 前記平坦部と前記電池ハウジングの前記底部の内側面とが平行である、請求項1に記載の電極端子の固定構造。
- 前記電極端子は金属からなり、前記内部フランジ部は前記本体部の前記第1側を塑性加工して形成されたものである、請求項1または2に記載の電極端子の固定構造。
- 前記電極端子は、前記内部フランジ部によって前記貫通孔を通じてリベッティングされたリベット端子である、請求項1から3のいずれか一項に記載の電極端子の固定構造。
- 前記内部フランジ部の前記電池ハウジングの前記底部に対向する面と前記電池ハウジングの前記底部の内側面との間の角度は0°超60°以下である、請求項1から4のいずれか一項に記載の電極端子の固定構造。
- 前記内部フランジ部は、前記電池ハウジングの前記底部から徐々に遠くなる第1区間と、前記第1区間と連結されて前記電池ハウジングの前記底部に向かって延長された第2区間と、を含み、前記第2区間の前記底部に対向する面と前記底部の内側面との間の角度は0°超30°以下である、請求項1から4のいずれか一項に記載の電極端子の固定構造。
- 前記内部フランジ部と前記平坦部との間にリセス部が備えられている、請求項1から6のいずれか一項に記載の電極端子の固定構造。
- 前記リセス部は、前記本体部の中心軸方向に凹んだ閉ループ状の溝である、請求項7に記載の電極端子の固定構造。
- 前記リセス部は、非対称断面を有する、請求項7または8に記載の電極端子の固定構造。
- 前記非対称断面は、前記平坦部の側壁、及び前記平坦部の側壁の端部と連結された前記内部フランジ部の傾斜面を含む、請求項9に記載の電極端子の固定構造。
- 前記側壁は、前記電池ハウジングの前記底部の内側面と垂直である、請求項10に記載の電極端子の固定構造。
- 前記側壁は、前記平坦部に向かって傾いている、請求項10に記載の電極端子の固定構造。
- 前記内部フランジ部の厚さは、前記本体部から遠くなるほど徐々に減少する、請求項1から12のいずれか一項に記載の電極端子の固定構造。
- 前記端子ガスケットは、
前記外部フランジ部と前記電池ハウジングの前記底部の外側面が位置した第1平面との間に介在された外部ガスケットと、
前記内部フランジ部と前記電池ハウジングの前記底部の内側面が位置した第2平面との間に介在された内部ガスケットと、
前記本体部と前記貫通孔との間に介在され、前記外部ガスケットと前記内部ガスケットとを連結する中間ガスケットと、を含む、請求項1から13のいずれか一項に記載の電極端子の固定構造。 - 前記中間ガスケットは、位置によって厚さが変わる、請求項14に記載の電極端子の固定構造。
- 前記端子ガスケットは、前記中間ガスケットで最小厚さを有する、請求項15に記載の電極端子の固定構造。
- 前記中間ガスケットの前記第1平面と隣接した領域は、前記第1平面に近くなるほど厚さが増加する、請求項15に記載の電極端子の固定構造。
- 前記中間ガスケットの前記第2平面と隣接した領域は、前記第2平面に近くなるほど厚さが増加する、請求項15に記載の電極端子の固定構造。
- 前記中間ガスケットの前記第1平面と前記第2平面との間に位置した中央領域の厚さが均一である、請求項15に記載の電極端子の固定構造。
- 前記中間ガスケットの領域のうちの前記底部の内側面に連結された前記貫通孔の内側エッジと前記内部フランジ部との間に介在された領域の厚さが、前記中間ガスケットの他の領域よりも相対的に小さい、請求項14に記載の電極端子の固定構造。
- 前記中間ガスケットの厚さが、前記外部フランジ部から遠くなる方向において次第に減少する、請求項14に記載の電極端子の固定構造。
- 前記内部ガスケットの領域のうちの前記底部の内側面と前記内部フランジ部の端部付近とに介在された領域の厚さが最も薄い、請求項15に記載の電極端子の固定構造。
- 前記貫通孔の内側エッジは、前記内部フランジ部に対向する対向面を含む、請求項14に記載の電極端子の固定構造。
- 前記貫通孔の内壁の上端および下端は、前記電極端子に向かってテーパー面を形成するように面取りされている、請求項14に記載の電極端子の固定構造。
- 前記内部ガスケットは、前記内部フランジ部よりも長く延長されて端部が露出している、請求項14に記載の電極端子の固定構造。
- 前記電池ハウジングの前記底部の内側面を基準にして、前記平坦部の高さが前記内部ガスケットの端部の高さと同一であるかまたは大きい、請求項14に記載の電極端子の固定構造。
- 前記電池ハウジングの前記底部の内側面を基準にして、前記平坦部の高さが前記内部フランジ部の高さと同一であるかまたは大きい、請求項1から26のいずれか一項に記載の電極端子の固定構造。
- 前記電池ハウジングの前記底部の内側面を基準にして、前記内部フランジ部の高さが前記内部ガスケットの端部の高さよりも大きい、請求項14に記載の電極端子の固定構造。
- 前記内部フランジ部の高さは、前記電池ハウジングの前記底部の内側面を基準にして0.5mm~3.0mmである、請求項1から28のいずれか一項に記載の電極端子の固定構造。
- 前記外部フランジ部の下面から前記平坦部の表面までの前記電極端子の高さは4mm~7mmである、請求項29に記載の電極端子の固定構造。
- 前記電池ハウジングの前記底部の外側面を基準にして前記外部フランジ部の高さは0.8mm以上である、請求項1から30のいずれか一項に記載の電極端子の固定構造。
- 前記外部ガスケットの一部は、前記外部フランジ部の外側に露出し、
前記電池ハウジングの前記底部の外側面と平行な方向で測定した前記外部ガスケットの露出部の幅は、0.1mm~1mmである、請求項14に記載の電極端子の固定構造。 - 前記本体部の中心から前記外部フランジ部の端部までの半径は、前記電池ハウジングの前記底部の半径を基準にして10%~70%である、請求項14に記載の電極端子の固定構造。
- 前記本体部の中心から前記平坦部の端部までの半径は、前記電池ハウジングの前記底部の半径を基準にして4%~30%である、請求項1から33のいずれか一項に記載の電極端子の固定構造。
- 前記端子ガスケットの圧縮前厚さに対する最大圧縮地点の厚さ変化量の比率を圧縮率と定義するとき、
前記端子ガスケットの圧縮率は、30%~90%である、請求項14に記載の電極端子の固定構造。 - 前記端子ガスケットは、ポリブチレンテレフタレート、ポリフルオロエチレンまたはポリプロピレンを含み、
前記端子ガスケットの圧縮率は、50%~90%である、請求項35に記載の電極端子の固定構造。 - 前記端子ガスケットの中間ガスケットの圧縮前厚さと内部ガスケットの圧縮前厚さとは実質的に同一であり、前記中間ガスケット及び前記内部ガスケットの圧縮率は50%~90%である、請求項35または36に記載の電極端子の固定構造。
- 第1電極と第2電極とが分離膜を介在した状態で巻き取られ、両端部から延長されて前記分離膜の外に露出した前記第1電極の第1部分及び前記第2電極の第2部分を含む電極組立体と、
前記電極組立体を収納して前記第1電極と電気的に接続された電池ハウジングと、
前記電池ハウジングの底部に形成された貫通孔の内壁と接触しないように前記貫通孔を通過して取り付けられ、前記第2電極と電気的に接続された電極端子であって、
前記貫通孔に挿入された本体部と、
前記本体部の第1側から前記電池ハウジングの前記底部の外側面に沿って延長された外部フランジ部と、
前記本体部の第2側から前記電池ハウジングの前記底部の内側面に向かって延長された内部フランジ部と、
前記内部フランジ部の内側に備えられ、集電体と結合される平坦部と、を含む電極端子と、
前記電極端子と前記貫通孔との間に介在された端子ガスケットと、
前記電池ハウジングから絶縁可能に前記電池ハウジングの開放端部を密封する密封体と、を含む、バッテリー。 - 前記電池ハウジングは、開放端部に隣接した領域において前記電池ハウジングの内側に押し込まれたビーディング部を含み、
前記密封体は、極性のないキャップ、及び前記キャップの周縁と前記電池ハウジングの開放端部との間に介在された密封ガスケットを含む、請求項38に記載のバッテリー。 - 前記電池ハウジングは、前記電池ハウジングの内側に延長されて折り曲げられ、前記密封ガスケットとともに前記キャップの周縁を包んで固定するクリンピング部をさらに含む、請求項39に記載のバッテリー。
- 前記キャップは、前記電池ハウジングの内圧が臨界値を超えたときに破裂するベンティングノッチを含む、請求項39または40に記載のバッテリー。
- 前記ベンティングノッチは、前記電池ハウジングの内圧が15kgf/cm2~35kgf/cm2になったときに破裂する、請求項41に記載のバッテリー。
- 前記キャップの下面は、前記クリンピング部の下端よりも上部に位置する、請求項40に記載のバッテリー。
- 前記第1電極の第1部分と結合される第1集電体をさらに含み、
前記第1集電体は、前記第1電極の第1部分と接触しない端部の少なくとも一部が前記ビーディング部と前記密封ガスケットとの間に介在されて前記クリンピング部によって固定されている、請求項40に記載のバッテリー。 - 前記第1集電体の端部の少なくとも一部は、前記クリンピング部に隣接した前記ビーディング部の内周面に溶接を通じて固定されている、請求項44に記載のバッテリー。
- 前記第2電極の第2部分と結合される第2集電体をさらに含み、
前記第2集電体の少なくとも一部は、前記電極端子の平坦部と結合されている、請求項38から45のいずれか一項に記載のバッテリー。 - 前記第2集電体と前記電極端子の平坦部とは、溶接によって結合され、
前記第2集電体と前記電極端子の平坦部との間の溶接部の引張力は、2kgf以上である、請求項46に記載のバッテリー。 - 前記第2集電体の表面に露出した溶接パターンの換算直径は、2mm以上である、請求項47に記載のバッテリー。
- 前記電極端子の平坦部の直径は、3mm~14mmである、請求項48に記載のバッテリー。
- 前記電極端子の平坦部の面積に対する、前記第2集電体の表面に露出した溶接パターンの面積の比率は、2.04%~44.4%である、請求項47から49のいずれか一項に記載のバッテリー。
- 前記第2集電体と前記電池ハウジングの前記底部の内側面との間、及び前記電池ハウジングの側壁の内周面と前記電極組立体との間に介在された絶縁体をさらに含む、請求項46から50のいずれか一項に記載のバッテリー。
- 前記絶縁体は、前記電極端子の平坦部を前記第2集電体側に露出させる溶接孔を含み、前記第2集電体の表面と前記電極組立体の一側端を覆っている、請求項51に記載のバッテリー。
- 前記電池ハウジングの前記底部の内側面から前記電極端子の平坦部までの高さは、前記絶縁体の厚さと同一であるかまたは小さい値である、請求項52に記載のバッテリー。
- 前記端子ガスケットは、
前記外部フランジ部と前記電池ハウジングの前記底部の外側面が位置した第1平面との間に介在された外部ガスケットと、
前記内部フランジ部と前記電池ハウジングの前記底部の内側面が位置した第2平面との間に介在された内部ガスケットと、
前記本体部と前記貫通孔との間に介在され、前記外部ガスケットと前記内部ガスケットとを連結する中間ガスケットと、を含む、請求項52または53に記載のバッテリー。 - 前記内部ガスケットの端部は、前記内部フランジ部の外側に露出している、請求項54に記載のバッテリー。
- 前記溶接孔は、前記電極端子の平坦部及び前記内部フランジ部を露出させる、請求項54に記載のバッテリー。
- 前記溶接孔は、前記電極端子の平坦部と内部フランジ部、及び前記内部ガスケットを露出させる、請求項55に記載のバッテリー。
- 前記電極端子の表面に第1バスバー端子が電気的に結合され、前記電池ハウジングの前記底部の外側面に第2バスバー端子が電気的に結合されている、請求項38から55のいずれか一項に記載のバッテリー。
- 前記第1バスバー端子は前記電極端子と平面上で重なって第1重畳領域を形成し、前記第2バスバー端子は前記電池ハウジングの前記底部の外側面と平面上で重なって第2重畳領域を形成し、
前記電極端子の直径と前記電池ハウジングの前記底部の外側面の幅とが下記の数式1を満たし、
[数式1]
W1≦E1≦D-2Rd-2G-2W2
E2=0.5×(D-2Rd-2G-E1)
E1は前記電極端子の外部フランジ部の直径であり、E2は電池ハウジングの底部の外側面のうち、電極端子の表面と平行な露出面の幅であり、Dは電池ハウジングの外径であり、Rdは平面上で測定した電池ハウジングの周縁のラウンド領域の幅であり、Gは電極端子の周縁を通じた外部ガスケットの露出幅であり、W1は前記第1重畳領域の端部で選択された任意の二つの地点間の距離のうちの最大値であり、W2は電極端子の中心を通る複数の直線が前記第2重畳領域の端部と交わる二つの地点間の距離のうちの最大値である、請求項58に記載のバッテリー。 - 前記バッテリーの直径を高さで除したフォームファクタの比が0.4よりも大きい、請求項38から59のいずれか一項に記載のバッテリー。
- 複数の請求項38から60のいずれか一項に記載のバッテリーを含む、バッテリーパック。
- 複数のバッテリーは、所定数の列で配列され、
複数のバッテリーのそれぞれのバッテリーの電極端子及び電池ハウジングの底部の外側面は、上側に向かって配置されている、請求項61に記載のバッテリーパック。 - 複数のバッテリーを直列及び並列に連結する複数のバスバーを含み、
前記複数のバスバーは、前記複数のバッテリーの上部に配置され、
前記複数のバスバーのそれぞれは、
隣接するバッテリーの電極端子同士の間で延長されるボディ部と、
前記ボディ部の一側に延びて前記一側に位置したバッテリーの前記電極端子に電気的に結合する複数の第1バスバー端子と、
前記ボディ部の他側に延びて前記他側に位置したバッテリーの前記電池ハウジングの前記底部の外側面に電気的に結合する複数の第2バスバー端子と、を含む、請求項62に記載のバッテリーパック。 - 前記バッテリーの前記電極端子と前記電池ハウジングの前記底部の外側面との間で測定したAC抵抗が4mΩ以下である、請求項61から63のいずれか一項に記載のバッテリーパック。
- 請求項61から64のいずれか一項に記載のバッテリーパックを少なくとも一つ含む、自動車。
- 上面、下面及び外側面を含む本体部と、
前記本体部の外側面から電池ハウジングの底部の外側面に沿って延長された外部フランジ部と、
前記本体部の外側面から前記電池ハウジングの前記底部の内側面に向かって延長された内部フランジ部と、を含み、
前記本体部の上面に形成された平坦部が集電体と連結されている、電極端子。 - 前記本体部の上面は、前記内部フランジ部よりも上側に位置している、請求項66に記載の電極端子。
- 前記本体部の上面は扁平である、請求項66または67に記載の電極端子。
- 前記本体部と前記内部フランジ部との間に溝が設けられている、請求項66から68のいずれか一項に記載の電極端子。
- 前記溝は、前記本体部の外側面によって形成される第1面、及び前記内部フランジ部の上面によって形成される第2面を含む、請求項69に記載の電極端子。
- 前記第1面と前記第2面とが非対称である、請求項70に記載の電極端子。
- 前記内部フランジ部と前記外部フランジ部との間の角度が0°超60°以下である、請求項66から71のいずれか一項に記載の電極端子。
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Families Citing this family (128)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12132227B2 (en) | 2021-01-19 | 2024-10-29 | Lg Energy Solution, Ltd. | Battery, and battery pack and vehicle comprising the same |
| DE202022002771U1 (de) | 2021-01-19 | 2023-05-12 | Lg Energy Solution, Ltd. | Elektrodenbaugruppe, Batterie und Batteriepack und ein selbige umfassendes Fahrzeug |
| US12199247B2 (en) | 2021-02-19 | 2025-01-14 | Lg Energy Solution, Ltd. | Battery and current collector applied thereto, and battery pack and vehicle including the same |
| SE2150506A1 (en) * | 2021-04-22 | 2022-10-23 | Northvolt Ab | A cylindrical secondary cell |
| SE544360C2 (en) | 2021-04-22 | 2022-04-19 | Northvolt Ab | Cylindrical secondary cell |
| SE547559C2 (en) * | 2021-04-22 | 2025-10-21 | Northvolt Ab | A cylindrical secondary cell and a method of its manufacture |
| KR102525388B1 (ko) * | 2021-06-30 | 2023-04-26 | 삼성에스디아이 주식회사 | 이차전지 |
| CN219040512U (zh) * | 2021-07-06 | 2023-05-16 | 江苏时代新能源科技有限公司 | 电池单体、电池、用电设备及电池单体的制造设备 |
| KR102637317B1 (ko) * | 2021-08-23 | 2024-02-19 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 배터리 셀 및 그 제조 방법과 제조 시스템, 배터리 및 전기 장치 |
| CN219350421U (zh) * | 2021-10-22 | 2023-07-14 | 株式会社Lg新能源 | 圆筒形电池、应用于其的集电板、包括其的电池组及汽车 |
| CN219497932U (zh) * | 2021-10-22 | 2023-08-08 | 株式会社Lg新能源 | 圆筒形电池、包括其的电池组及汽车 |
| CN116014262A (zh) * | 2021-10-22 | 2023-04-25 | 株式会社Lg新能源 | 圆筒形电池、包括该圆筒形电池的电池组及汽车 |
| US20240204260A1 (en) | 2021-10-22 | 2024-06-20 | Lg Energy Solution, Ltd. | Electrode assembly, battery, and battery pack and vehicle including the same |
| JP7708963B2 (ja) * | 2021-10-29 | 2025-07-15 | エルジー エナジー ソリューション リミテッド | 円筒形バッテリーセル、それを含むバッテリー及び自動車並びに集電板 |
| CN116169440A (zh) * | 2021-11-24 | 2023-05-26 | 株式会社Lg新能源 | 电极端子的固定结构及包括其的电池、电池组及汽车 |
| CA3237132A1 (en) * | 2021-11-26 | 2023-06-01 | Jin Hyeok WON | Riveting structure for electrode terminal, and battery cell, battery pack, and vehicle comprising same |
| WO2023101352A1 (ko) * | 2021-12-01 | 2023-06-08 | 주식회사 엘지에너지솔루션 | 원통형 배터리 및 이에 적용되는 집전체, 그리고 이러한 원통형 배터리를 포함하는 배터리 팩 및 자동차 |
| KR102577169B1 (ko) * | 2021-12-02 | 2023-09-11 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| KR102794895B1 (ko) * | 2022-01-19 | 2025-04-14 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102797992B1 (ko) * | 2022-01-25 | 2025-04-22 | 주식회사 엘지에너지솔루션 | 집전판 및 이를 포함하는 원통형 이차전지 |
| IT202200003533A1 (it) * | 2022-02-25 | 2023-08-25 | Gd Spa | Batteria elettrica |
| IT202200003536A1 (it) * | 2022-02-25 | 2023-08-25 | Gd Spa | Metodo di assemblaggio di una batteria elettrica |
| DE102022115671A1 (de) | 2022-06-23 | 2023-12-28 | Bayerische Motoren Werke Aktiengesellschaft | Speicherzelle für einen elektrischen Energiespeicher, insbesondere eines Kraftfahrzeugs, elektrischer Energiespeicher sowie Verfahren zum Herstellen einer Speicherzelle |
| DE212022000368U1 (de) * | 2022-07-04 | 2024-10-11 | Eve Power Co., Ltd. | Stromsammelscheibe und Batterie |
| KR20240024034A (ko) * | 2022-08-16 | 2024-02-23 | 주식회사 엘지에너지솔루션 | 초음파 용접 장치 및 초음파 용접 시스템 |
| EP4564586A1 (en) * | 2022-08-26 | 2025-06-04 | LG Energy Solution, Ltd. | Cylindrical battery comprising pressure sensor, apparatus for monitoring swelling pressure and battery management system comprising same |
| WO2024045058A1 (zh) * | 2022-08-31 | 2024-03-07 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电设备 |
| WO2024050697A1 (zh) * | 2022-09-06 | 2024-03-14 | 宁德时代新能源科技股份有限公司 | 电极组件、电池单体、电池、用电设备和极耳整形装置 |
| EP4336632A1 (de) * | 2022-09-07 | 2024-03-13 | VARTA Microbattery GmbH | Energiespeicherelement und verfahren zum herstellen eines solchen energiespeicherelements |
| EP4589759A1 (en) * | 2022-09-14 | 2025-07-23 | Panasonic Energy Co., Ltd. | Battery |
| KR102586883B1 (ko) * | 2022-09-15 | 2023-10-10 | 삼성에스디아이 주식회사 | 원통형 이차전지 |
| SE546430C2 (en) * | 2022-09-16 | 2024-10-29 | Northvolt Ab | A method of manufacturing a secondary cell |
| KR102559655B1 (ko) * | 2022-09-21 | 2023-07-24 | 삼성에스디아이 주식회사 | 이차전지 |
| CN115275529B (zh) * | 2022-09-27 | 2022-12-09 | 楚能新能源股份有限公司 | 圆柱型锂离子电池及其制备工艺 |
| KR102670692B1 (ko) * | 2022-10-04 | 2024-05-30 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| JP2025525891A (ja) * | 2022-10-04 | 2025-08-07 | エルジー エナジー ソリューション リミテッド | 円筒形二次電池及びそれを含むバッテリーパック、並びに自動車 |
| KR102619896B1 (ko) * | 2022-10-04 | 2024-01-02 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| KR102559656B1 (ko) * | 2022-10-06 | 2023-07-24 | 삼성에스디아이 주식회사 | 이차전지 |
| CN115295860B (zh) * | 2022-10-09 | 2022-12-20 | 深圳海润新能源科技有限公司 | 二次电池的制备方法、二次电池及电池模组 |
| CN117878495A (zh) * | 2022-10-11 | 2024-04-12 | 三星Sdi株式会社 | 二次电池和制造该二次电池的方法 |
| CN115395146A (zh) * | 2022-10-13 | 2022-11-25 | 中创新航科技股份有限公司 | 圆柱电池 |
| CN115472970A (zh) * | 2022-10-13 | 2022-12-13 | 中创新航科技股份有限公司 | 圆柱电池 |
| CN115621629A (zh) * | 2022-10-13 | 2023-01-17 | 中创新航科技股份有限公司 | 圆柱电池 |
| EP4376135A4 (en) * | 2022-10-13 | 2024-09-18 | Eve Power Co., Ltd. | WOUND CELL STRUCTURE AND BATTERY |
| CN115483488A (zh) * | 2022-10-13 | 2022-12-16 | 中创新航科技股份有限公司 | 圆柱电池 |
| KR102586886B1 (ko) * | 2022-10-26 | 2023-10-10 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| KR102570308B1 (ko) * | 2022-10-27 | 2023-08-24 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| WO2024091065A1 (ko) * | 2022-10-27 | 2024-05-02 | 주식회사 엘지에너지솔루션 | 전지 캔과 캡의 용접 구조 및 이를 적용한 배터리 셀 |
| KR102736954B1 (ko) * | 2022-10-27 | 2024-12-02 | 주식회사 엘지에너지솔루션 | 전지 캔과 캡의 용접 구조 및 이를 적용한 배터리 셀 |
| KR20240061226A (ko) | 2022-10-31 | 2024-05-08 | 주식회사 엘지에너지솔루션 | 이차 전지 |
| JP2025525228A (ja) * | 2022-11-08 | 2025-08-01 | エルジー エナジー ソリューション リミテッド | バッテリー、それを含むバッテリーパック及び自動車 |
| EP4576402A1 (en) * | 2022-11-11 | 2025-06-25 | LG Energy Solution, Ltd. | Battery cell, battery pack, and automobile comprising same |
| KR20240072732A (ko) * | 2022-11-17 | 2024-05-24 | 주식회사 엘지에너지솔루션 | 젤리롤, 이차 전지, 배터리 팩 및 자동차 |
| CN119366047A (zh) * | 2022-11-22 | 2025-01-24 | 株式会社Lg新能源 | 电池电芯、电池组及包括该电池组的车辆 |
| KR102614640B1 (ko) * | 2022-12-06 | 2023-12-15 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| CN115566373B (zh) * | 2022-12-07 | 2023-03-03 | 楚能新能源股份有限公司 | 一种错位型的全极耳极片、卷绕电芯和圆柱电池 |
| CN218827495U (zh) * | 2022-12-14 | 2023-04-07 | 中创新航科技股份有限公司 | 电池包 |
| WO2024136465A1 (ko) * | 2022-12-20 | 2024-06-27 | 주식회사 엘지에너지솔루션 | 양극 및 이를 포함하는 리튬 이차 전지 |
| KR20240100285A (ko) | 2022-12-22 | 2024-07-01 | 주식회사 엘지에너지솔루션 | 원통형 리튬 이차전지 |
| WO2024133482A1 (en) * | 2022-12-23 | 2024-06-27 | Northvolt Ab | Cylindrical battery cell comprising a lid closure |
| CN119096403A (zh) * | 2022-12-23 | 2024-12-06 | 株式会社Lg新能源 | 电池电芯、电池组以及包括该电池组的车辆 |
| JP2025540863A (ja) * | 2022-12-23 | 2025-12-16 | エルジー エナジー ソリューション リミテッド | 電解液注入oリング及びそれを用いた円筒形バッテリーの製造方法 |
| WO2024133557A1 (en) * | 2022-12-23 | 2024-06-27 | Northvolt Ab | Secondary cell |
| SE547682C2 (en) * | 2022-12-23 | 2025-11-11 | Northvolt Ab | Secondary cell |
| KR20240101501A (ko) * | 2022-12-23 | 2024-07-02 | 주식회사 엘지에너지솔루션 | 전극 조립체, 원통형 배터리 셀 및 이를 포함하는 배터리 팩 |
| WO2024133544A1 (en) * | 2022-12-23 | 2024-06-27 | Northvolt Ab | Secondary cell |
| KR20240103101A (ko) * | 2022-12-26 | 2024-07-04 | 주식회사 엘지에너지솔루션 | 젤리-롤형 전극조립체, 이차전지, 배터리 팩 및 자동차 |
| US20250233192A1 (en) * | 2022-12-26 | 2025-07-17 | Lg Energy Solution, Ltd. | Electrode Assembly, and Secondary Battery, Battery Pack, and Transportation Means Comprising Electrode Assembly |
| WO2024143874A1 (ko) * | 2022-12-28 | 2024-07-04 | 주식회사 엘지에너지솔루션 | 배터리 셀, 배터리 모듈, 배터리 팩 및 이를 포함하는 자동차 |
| CN115799653A (zh) * | 2022-12-29 | 2023-03-14 | 蜂巢能源科技股份有限公司 | 电芯、模组及电池包 |
| KR102637571B1 (ko) * | 2023-01-02 | 2024-02-16 | 삼성에스디아이 주식회사 | 이차전지 |
| EP4661195A1 (en) * | 2023-01-31 | 2025-12-10 | Panasonic Intellectual Property Management Co., Ltd. | Power storage device |
| EP4560824A1 (en) | 2023-02-07 | 2025-05-28 | Contemporary Amperex Technology (Hong Kong) Limited | Battery cell, battery, and electric device |
| US20250379339A1 (en) | 2023-03-01 | 2025-12-11 | Ola Electric Mobility Limited | Current collector plates for batteries |
| CN219717200U (zh) * | 2023-03-02 | 2023-09-19 | 惠州亿纬锂能股份有限公司 | 全极耳负极片及圆柱电池 |
| DE102023105811A1 (de) * | 2023-03-09 | 2024-09-12 | Bayerische Motoren Werke Aktiengesellschaft | Elektrochemische Speicherzelle, Fortbewegungsmittel und Verfahren zur Herstellung einer Komponente einer elektrochemischen Speicherzelle |
| DE102023105812A1 (de) * | 2023-03-09 | 2024-09-12 | Bayerische Motoren Werke Aktiengesellschaft | Fortbewegungsmittel, elektrochemische Zelle und Verfahren zur Herstellung der elektrochemischen Zelle |
| KR20240137784A (ko) * | 2023-03-09 | 2024-09-20 | 삼성에스디아이 주식회사 | 원통형 이차 전지 |
| CN219498134U (zh) * | 2023-03-10 | 2023-08-08 | 远景动力技术(江苏)有限公司 | 一种电芯和包含该电芯的用电装置 |
| CN119497932A (zh) * | 2023-03-24 | 2025-02-21 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电设备 |
| JP2024138228A (ja) * | 2023-03-26 | 2024-10-08 | 三星エスディアイ株式会社 | バッテリ |
| EP4439809A1 (en) * | 2023-03-29 | 2024-10-02 | Bayerische Motoren Werke Aktiengesellschaft | Electrode for a cylindrical electrochemical energy storage cell |
| CN120836112A (zh) * | 2023-03-30 | 2025-10-24 | Sk新能源株式会社 | 电芯及电池装置 |
| CN120051877A (zh) * | 2023-04-07 | 2025-05-27 | 株式会社Lg新能源 | 电极组件、圆柱形电池电芯以及包括该圆柱形电池电芯的电池组和车辆 |
| CN220021522U (zh) * | 2023-04-14 | 2023-11-14 | 比亚迪股份有限公司 | 极芯组件、电池单体、电池包及用电装置 |
| KR20250013052A (ko) * | 2023-07-18 | 2025-01-31 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 포함하는 이차 전지 |
| KR20240156286A (ko) * | 2023-04-21 | 2024-10-29 | 주식회사 엘지에너지솔루션 | 이차 전지 |
| WO2024227203A2 (en) * | 2023-04-22 | 2024-10-31 | South 8 Technologies, Inc. | Conductive power rod for electrochemical cell |
| US20240356122A1 (en) * | 2023-04-24 | 2024-10-24 | Samsung Sdi Co., Ltd. | Cylindrical secondary battery |
| EP4465421A1 (en) * | 2023-05-08 | 2024-11-20 | LG Energy Solution, Ltd. | Battery cell and method of manufacturing a battery cell |
| CN219801068U (zh) * | 2023-05-22 | 2023-10-03 | 远景动力技术(江苏)有限公司 | 圆柱电池、电池集成和用电设备 |
| KR20240170325A (ko) * | 2023-05-26 | 2024-12-03 | 주식회사 엘지에너지솔루션 | 원통형 배터리, 그리고 이를 포함하는 배터리 팩 및 자동차 |
| DE102023205324A1 (de) * | 2023-06-07 | 2024-12-12 | Robert Bosch Gesellschaft mit beschränkter Haftung | Wechselakkupack für einen Verbraucher |
| KR102885914B1 (ko) * | 2023-06-09 | 2025-11-13 | 주식회사 엘지에너지솔루션 | 전지 캔과 집전판과 캡의 용접 구조 및 이를 적용한 배터리 셀 |
| KR102853427B1 (ko) * | 2023-06-09 | 2025-09-02 | 삼성에스디아이 주식회사 | 이차전지 |
| US20240421451A1 (en) * | 2023-06-16 | 2024-12-19 | Lg Energy Solution, Ltd. | Current collector, battery cell, battery pack, and vehicle including the same |
| KR102895012B1 (ko) * | 2023-06-16 | 2025-12-04 | 주식회사 엘지에너지솔루션 | 집전체, 배터리 셀, 배터리 팩 및 이를 포함하는 자동차 |
| JP7782520B2 (ja) * | 2023-06-20 | 2025-12-09 | トヨタ自動車株式会社 | 蓄電セル |
| WO2025029092A1 (ko) * | 2023-08-03 | 2025-02-06 | 주식회사 엘지에너지솔루션 | 집전판 및 이를 포함하는 원통형 배터리 셀 및, 원통형 배터리 셀을 포함하는 배터리 팩 및 자동차 |
| KR102604971B1 (ko) * | 2023-08-04 | 2023-11-23 | (주)금양 | 애노드 집전체 |
| EP4661200A1 (en) * | 2023-08-08 | 2025-12-10 | LG Energy Solution, Ltd. | Current collector, battery cell, battery pack and vehicle comprising same |
| KR102597478B1 (ko) * | 2023-08-08 | 2023-11-02 | (주)금양 | 캐소드 집전체 |
| WO2025034020A1 (ko) * | 2023-08-09 | 2025-02-13 | 주식회사 엘지에너지솔루션 | 배터리 및 이를 포함하는 배터리 팩 및 자동차 |
| CN116722321A (zh) * | 2023-08-10 | 2023-09-08 | 宁德时代新能源科技股份有限公司 | 电极组件、电池单体及其装配方法、电池包、用电装置 |
| CN120604395A (zh) * | 2023-08-11 | 2025-09-05 | 株式会社Lg新能源 | 电池电芯、电池组和包括电池电芯的车辆 |
| KR102803726B1 (ko) * | 2023-08-18 | 2025-05-13 | 주식회사 엘지에너지솔루션 | 전극 조립체, 원통형 배터리 및 이를 포함하는 배터리 팩 및 자동차 |
| KR20250028882A (ko) * | 2023-08-22 | 2025-03-04 | 주식회사 엘지에너지솔루션 | 배터리 및 이를 포함하는 배터리 팩, 그리고 배터리 팩을 포함하는 자동차 |
| KR20250031921A (ko) * | 2023-08-29 | 2025-03-07 | 주식회사 엘지에너지솔루션 | 배터리, 그리고 이를 포함하는 배터리 팩 및 자동차, 그리고 배터리의 제조 방법 |
| WO2025048514A1 (ko) * | 2023-08-29 | 2025-03-06 | 주식회사 엘지에너지솔루션 | 배터리, 이를 포함하는 배터리 팩, 그리고 배터리 팩을 포함하는 자동차 |
| CN116864909B (zh) * | 2023-09-01 | 2024-01-26 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电设备 |
| JP2025060571A (ja) * | 2023-09-29 | 2025-04-10 | ダイキン工業株式会社 | 電気化学デバイス用ガスケット、及び、電気化学デバイス |
| KR102893641B1 (ko) * | 2023-10-04 | 2025-12-08 | (주)한국 모니터링 시스템 | 전극조립체 및 이를 구비하는 이차전지 |
| KR20250052771A (ko) * | 2023-10-12 | 2025-04-21 | 주식회사 엘지에너지솔루션 | 배터리 셀 그리고 이러한 배터리 셀을 포함하는 배터리 팩 및 자동차 |
| SE2351181A1 (en) * | 2023-10-13 | 2025-04-14 | Northvolt Ab | Down-holder for use in manufacturing of a battery cell, and a method for manufacturing a battery cell |
| KR102769367B1 (ko) * | 2023-11-02 | 2025-02-18 | 주식회사 엘지에너지솔루션 | 전지 캔과 집전판과 캡의 용접 구조 및 이를 적용한 배터리 셀 |
| WO2025100878A1 (ko) * | 2023-11-07 | 2025-05-15 | 주식회사 엘지에너지솔루션 | 이차전지의 전극집전판 및 이를 적용한 원통형 이차전지 |
| KR20250070884A (ko) * | 2023-11-14 | 2025-05-21 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 이를 포함하는 이차 전지 |
| EP4571908A1 (en) * | 2023-12-11 | 2025-06-18 | CUSTOMCELLS Holding GmbH | Battery cell and method for manufacturing a battery cell |
| EP4571909A1 (en) | 2023-12-14 | 2025-06-18 | Customcells Holding GmbH | Method of producing an energy storage device |
| CN120165204A (zh) * | 2023-12-14 | 2025-06-17 | Sk新能源株式会社 | 电芯及电芯的制造方法 |
| KR102833974B1 (ko) * | 2023-12-14 | 2025-07-14 | 주식회사 엘지에너지솔루션 | 캔의 측벽부재 파손 방지 구조를 구비하는 배터리 셀 |
| CN121100436A (zh) * | 2023-12-26 | 2025-12-09 | 株式会社Lg新能源 | 集流体、电池电芯、电池模块、电池组及包括其的车辆 |
| SE2430136A1 (en) * | 2024-03-20 | 2025-09-21 | Northvolt Ab | An annular current collecting part for a cylindrical secondary cell |
| WO2025220831A1 (ko) * | 2024-04-18 | 2025-10-23 | 주식회사 엘지에너지솔루션 | 진동 적응 집전판 및 이를 적용한 원통형 배터리 셀 |
| KR20250158206A (ko) * | 2024-04-30 | 2025-11-06 | 삼성에스디아이 주식회사 | 이차전지 |
| WO2025244396A1 (ko) * | 2024-05-20 | 2025-11-27 | 주식회사 엘지에너지솔루션 | 음극, 음극 시트, 및 전극 조립체 |
| EP4664498A1 (en) * | 2024-06-11 | 2025-12-17 | Skeleton Technologies GmbH | A method for welding at least one cell component to an electrode assembly of an energy storage cell |
| DE102024121989A1 (de) * | 2024-06-21 | 2025-12-24 | GM Global Technology Operations LLC | Batteriezellen und verfahren zum herstellen derselben |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008066302A (ja) | 2006-09-05 | 2008-03-21 | Saft Groupe Sa | 蓄電池およびその製造方法 |
| CN201781028U (zh) | 2010-07-30 | 2011-03-30 | 比亚迪股份有限公司 | 一种二次电池 |
| WO2015025388A1 (ja) | 2013-08-22 | 2015-02-26 | 日立オートモティブシステムズ株式会社 | 二次電池 |
Family Cites Families (360)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL133825C (ja) | 1966-07-25 | |||
| US3503806A (en) | 1967-09-01 | 1970-03-31 | Gen Electric | Rechargeable battery of the spiral wound plate type |
| FR2094491A5 (ja) * | 1970-06-23 | 1972-02-04 | Accumulateurs Fixes | |
| DE2542459A1 (de) | 1975-09-24 | 1977-04-07 | Varta Batterie | Gas- und fluessigkeitsdichter akkumulator |
| CH600584A5 (ja) | 1975-10-17 | 1978-06-30 | Accumulateurs Fixes | |
| JPS627157U (ja) * | 1985-06-27 | 1987-01-16 | ||
| US4794773A (en) | 1987-07-29 | 1989-01-03 | Monarch Machine Tool Company | Method of measuring camber |
| JPH06124696A (ja) | 1992-08-24 | 1994-05-06 | Sony Corp | 円筒型電池 |
| JP2955135B2 (ja) | 1992-10-01 | 1999-10-04 | 旭化成工業株式会社 | 正極ピンおよびそれを有するリチウムイオン電池 |
| ES2106376T3 (es) * | 1993-06-04 | 1997-11-01 | Katayama Tokushu Kogyo Kk | Vaso de baterias; chapa para formar un vaso de baterias y metodo para fabricar dicha chapa. |
| JPH07201309A (ja) | 1993-12-28 | 1995-08-04 | Fuji Elelctrochem Co Ltd | 防爆形電池の封口構造 |
| JP2897104B2 (ja) * | 1994-06-03 | 1999-05-31 | 古河電池株式会社 | 密閉型アルカリ蓄電池の製造方法 |
| JPH0822818A (ja) | 1994-07-05 | 1996-01-23 | Matsushita Electric Ind Co Ltd | アルカリ蓄電池 |
| JPH08102313A (ja) | 1994-09-30 | 1996-04-16 | Sony Corp | 非水電解液二次電池 |
| JP3718872B2 (ja) | 1994-11-25 | 2005-11-24 | ソニー株式会社 | 乾電池 |
| JPH08180849A (ja) | 1994-12-22 | 1996-07-12 | Fuji Elelctrochem Co Ltd | 電気化学素子の防爆構造 |
| JP3316338B2 (ja) | 1995-05-30 | 2002-08-19 | 三洋電機株式会社 | 角型電池 |
| US5849431A (en) | 1995-09-27 | 1998-12-15 | Sony Corporation | High capacity secondary battery of jelly roll type |
| JPH09306439A (ja) | 1996-05-21 | 1997-11-28 | Katayama Tokushu Kogyo Kk | 電池缶形成材料、電池缶形成方法および電池缶 |
| JPH1083833A (ja) | 1996-09-06 | 1998-03-31 | Japan Storage Battery Co Ltd | 二次電池 |
| JPH10106532A (ja) * | 1996-09-30 | 1998-04-24 | Sanyo Electric Co Ltd | 密閉型蓄電池 |
| JPH10108532A (ja) | 1996-10-03 | 1998-04-28 | Mitsubishi Agricult Mach Co Ltd | ノッターにおける紐バスケット保護装置 |
| JPH10214609A (ja) | 1997-01-30 | 1998-08-11 | Mitsubishi Cable Ind Ltd | 密閉型電池の安全構造 |
| JP3173405B2 (ja) | 1997-01-31 | 2001-06-04 | 日本電気株式会社 | 半導体装置の製造方法 |
| JP3424482B2 (ja) | 1997-02-17 | 2003-07-07 | 松下電器産業株式会社 | アルカリ蓄電池 |
| JP3906519B2 (ja) | 1997-04-30 | 2007-04-18 | 宇部興産株式会社 | 電池用電極とこれを用いた電池 |
| US6875540B2 (en) | 1997-07-29 | 2005-04-05 | Ngk Insulators, Ltd. | Lithium secondary battery |
| JP3386698B2 (ja) | 1997-08-25 | 2003-03-17 | 株式会社デンソー | 電 池 |
| JP3857818B2 (ja) | 1997-09-08 | 2006-12-13 | 松下電器産業株式会社 | リチウムイオン二次電池 |
| JP3260675B2 (ja) * | 1997-10-14 | 2002-02-25 | 日本碍子株式会社 | リチウム二次電池 |
| JPH11135151A (ja) * | 1997-10-30 | 1999-05-21 | Sanyo Electric Co Ltd | 複数の出力電圧を取り出しできる電池 |
| JPH11176447A (ja) | 1997-12-10 | 1999-07-02 | Denso Corp | 電池およびその製造方法 |
| JPH11219720A (ja) * | 1998-02-03 | 1999-08-10 | Shin Kobe Electric Mach Co Ltd | 電池及びリチウムイオン電池 |
| JP4479013B2 (ja) * | 1998-02-13 | 2010-06-09 | 株式会社ジーエス・ユアサコーポレーション | 円筒形電池 |
| JPH11329398A (ja) | 1998-05-18 | 1999-11-30 | Denso Corp | 巻回電極電池 |
| KR100490526B1 (ko) | 1998-10-23 | 2005-08-02 | 삼성에스디아이 주식회사 | 2차 전지 조립체 |
| JP3751782B2 (ja) * | 1998-12-25 | 2006-03-01 | 松下電器産業株式会社 | 円筒型アルカリ蓄電池とその製造方法 |
| JP3588264B2 (ja) | 1999-02-22 | 2004-11-10 | 三洋電機株式会社 | 二次電池 |
| JP2001028274A (ja) | 1999-02-24 | 2001-01-30 | Sanyo Electric Co Ltd | 電気エネルギー蓄積素子 |
| JP3252846B2 (ja) * | 1999-06-01 | 2002-02-04 | 日本電気株式会社 | 非水電解液二次電池およびその製造方法 |
| CN1159780C (zh) | 1999-06-01 | 2004-07-28 | Nec东金株式会社 | 非水电解液二次电池及其制备方法 |
| FR2796205B1 (fr) * | 1999-07-08 | 2001-10-05 | Cit Alcatel | Accumulateur electrochimique etanche comportant un dispositif de reprise de courant en aluminium |
| JP2001043844A (ja) | 1999-07-30 | 2001-02-16 | Furukawa Battery Co Ltd:The | 円筒型蓄電池用長尺状極板 |
| KR20010017098A (ko) | 1999-08-07 | 2001-03-05 | 김순택 | 각형 밀폐전지 |
| CN1277330C (zh) | 1999-08-10 | 2006-09-27 | 三洋电机株式会社 | 非水电解液二次蓄电池及其制造方法 |
| JP4681181B2 (ja) * | 1999-09-30 | 2011-05-11 | 旭硝子株式会社 | 蓄電素子 |
| KR100325861B1 (ko) * | 1999-10-27 | 2002-03-07 | 김순택 | 밀폐전지 |
| JP2001148238A (ja) | 1999-11-19 | 2001-05-29 | Sony Corp | 2次電池 |
| KR100349908B1 (ko) | 1999-12-15 | 2002-08-22 | 삼성에스디아이 주식회사 | 각형 밀폐전지 |
| JP4020555B2 (ja) * | 1999-12-27 | 2007-12-12 | 三洋電機株式会社 | 円筒型電池 |
| EP2533322B1 (en) | 2000-02-09 | 2014-08-13 | NGK Insulators, Ltd. | Lithium secondary battery and manufacturing method thereof |
| JP2001256954A (ja) | 2000-03-10 | 2001-09-21 | Sony Corp | 蓄電装置 |
| ATE360893T1 (de) | 2000-03-14 | 2007-05-15 | Sanyo Electric Co | Nichtwässrige elektrolytische sekundärzellen |
| WO2001084647A1 (en) | 2000-04-28 | 2001-11-08 | Matsushita Electric Industrial Co., Ltd. | Cell tube and method of manufacturing the cell tube |
| US6680143B2 (en) | 2000-06-22 | 2004-01-20 | The University Of Chicago | Lithium metal oxide electrodes for lithium cells and batteries |
| US6677082B2 (en) | 2000-06-22 | 2004-01-13 | The University Of Chicago | Lithium metal oxide electrodes for lithium cells and batteries |
| JP3632586B2 (ja) | 2000-10-25 | 2005-03-23 | トヨタ自動車株式会社 | 電池およびその製造方法 |
| JP4797236B2 (ja) | 2000-11-17 | 2011-10-19 | 株式会社Gsユアサ | 電池 |
| JP2002289170A (ja) | 2001-03-27 | 2002-10-04 | Toshiba Battery Co Ltd | アルカリ二次電池 |
| DE10144281A1 (de) | 2001-09-08 | 2003-03-27 | Nbt Gmbh | Galvanisches Element mit Wickelektrodensatz |
| JP4433650B2 (ja) | 2001-10-03 | 2010-03-17 | 日本碍子株式会社 | リチウム二次単電池及びリチウム二次単電池の接続構造体 |
| ES2322338T3 (es) | 2001-11-12 | 2009-06-19 | Novo Nordisk A/S | Purificacion de peptidos por medio de cromatografia de afinidad con iones metalicos. |
| CN1320682C (zh) | 2002-03-08 | 2007-06-06 | 居永明 | 可反复充放电的锂离子动力电池及其制造方法 |
| JP3935749B2 (ja) | 2002-03-13 | 2007-06-27 | 三洋電機株式会社 | 二次電池 |
| JP4304919B2 (ja) | 2002-06-04 | 2009-07-29 | 株式会社ジーエス・ユアサコーポレーション | 電池 |
| JP2004071265A (ja) * | 2002-08-05 | 2004-03-04 | Sanyo Electric Co Ltd | 電池 |
| JP4401634B2 (ja) * | 2002-09-04 | 2010-01-20 | パナソニック株式会社 | 蓄電池およびその製造方法 |
| KR100477750B1 (ko) | 2002-09-23 | 2005-03-18 | 삼성에스디아이 주식회사 | 리튬 이온 전지의 전극조립체 및 이를 이용한 리튬이온 전지 |
| JP4524982B2 (ja) | 2002-10-16 | 2010-08-18 | パナソニック株式会社 | 円筒型二次電池 |
| JP4326818B2 (ja) | 2003-02-20 | 2009-09-09 | 日本碍子株式会社 | リチウム二次電池とその製造方法 |
| FR2853764B1 (fr) | 2003-04-11 | 2009-06-05 | Cit Alcatel | Raccordement electrique d'une connexion a un faisceau electrochimique |
| DE10334064B3 (de) | 2003-07-25 | 2005-04-14 | Infineon Technologies Ag | Verfahren und Schaltungsanordnung zum Kalibrieren eines den Abtastzeitpunkt eines Empfangssignals beeinflussenden Abtastungssteuersignales eines Abtastphasenauswahlelements |
| JP4567374B2 (ja) * | 2003-08-28 | 2010-10-20 | パナソニック株式会社 | 電池およびその製造方法 |
| KR100551885B1 (ko) | 2003-10-20 | 2006-02-10 | 삼성에스디아이 주식회사 | 리튬 이온 2차 전지 |
| JP4654575B2 (ja) | 2003-10-27 | 2011-03-23 | パナソニック株式会社 | 円筒形電池とそれを用いた電池間接続構造 |
| KR100599641B1 (ko) | 2003-11-29 | 2006-07-12 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP5030379B2 (ja) | 2003-12-24 | 2012-09-19 | パナソニック株式会社 | 電極群からなる捲回形電気化学素子および電池 |
| CN1309105C (zh) * | 2003-12-24 | 2007-04-04 | 松下电器产业株式会社 | 卷式电化学元件用极板组和电池 |
| KR100658614B1 (ko) | 2004-01-16 | 2006-12-15 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN2681364Y (zh) * | 2004-02-27 | 2005-02-23 | 何策衡 | 具有极组负极封装的充电电池 |
| KR100536253B1 (ko) | 2004-03-24 | 2005-12-12 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR100589347B1 (ko) | 2004-04-27 | 2006-06-14 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR100599793B1 (ko) * | 2004-05-19 | 2006-07-13 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 |
| KR100599792B1 (ko) | 2004-05-19 | 2006-07-13 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 및 집전판 |
| KR100601500B1 (ko) | 2004-06-22 | 2006-07-14 | 삼성에스디아이 주식회사 | 온도와 압력 감응형 안전 벤트를 갖는 리튬 이온 이차 전지 |
| KR20050121914A (ko) * | 2004-06-23 | 2005-12-28 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 |
| KR100599749B1 (ko) | 2004-06-23 | 2006-07-12 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 |
| CN101010818B (zh) | 2004-07-28 | 2011-06-08 | 株式会社杰士汤浅 | 密封电池及其制造方法以及由多个密封电池构成的电池组及其制造方法 |
| KR20060022128A (ko) | 2004-09-06 | 2006-03-09 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 및 이에 사용되는 권취형전극 조립체 |
| KR100612236B1 (ko) | 2004-09-07 | 2006-08-11 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 전극 조립체 |
| JP4563264B2 (ja) * | 2004-09-22 | 2010-10-13 | 日本碍子株式会社 | リチウム二次電池 |
| JP5018087B2 (ja) | 2004-09-29 | 2012-09-05 | 株式会社Gsユアサ | 密閉形電池、密閉形電池用リード、及び密閉形電池の複数個で構成した組電池 |
| JP4951207B2 (ja) | 2005-02-09 | 2012-06-13 | Fdkエナジー株式会社 | 筒形密閉電池 |
| JP2006252890A (ja) * | 2005-03-09 | 2006-09-21 | Sanyo Electric Co Ltd | 筒型二次電池及びその製造方法 |
| KR20060097603A (ko) | 2005-03-09 | 2006-09-14 | 산요덴키가부시키가이샤 | 전지 및 그 제조 방법 |
| JP2006278016A (ja) | 2005-03-28 | 2006-10-12 | Gs Yuasa Corporation:Kk | 密閉形電池とその製造方法およびその密閉形電池複数個で構成した組電池 |
| JP5051410B2 (ja) * | 2005-05-30 | 2012-10-17 | 株式会社Gsユアサ | 密閉形電池用リード、そのリードを用いた密閉形電池及びその電池の製造方法 |
| JP4701947B2 (ja) | 2005-09-21 | 2011-06-15 | トヨタ自動車株式会社 | 操舵輪用ストラット式サスペンション |
| KR100719740B1 (ko) * | 2005-09-22 | 2007-05-17 | 삼성에스디아이 주식회사 | 이차전지 및 그 제조방법 |
| CN100468827C (zh) | 2005-12-20 | 2009-03-11 | 深圳华粤宝电池有限公司 | 电池圆柱外壳及圆柱防爆电池及其加工方法和设备 |
| CN100573978C (zh) | 2005-12-30 | 2009-12-23 | 比亚迪股份有限公司 | 二次电池 |
| JP5019557B2 (ja) * | 2006-02-03 | 2012-09-05 | 日立マクセルエナジー株式会社 | 筒形非水電解液一次電池 |
| JP5082256B2 (ja) | 2006-02-23 | 2012-11-28 | パナソニック株式会社 | 密閉型蓄電池 |
| JP5016236B2 (ja) * | 2006-03-03 | 2012-09-05 | 株式会社Gsユアサ | 電池 |
| CN101083317A (zh) | 2006-05-31 | 2007-12-05 | 比亚迪股份有限公司 | 一种二次电池 |
| JP4835594B2 (ja) | 2006-06-02 | 2011-12-14 | パナソニック株式会社 | 二次電池 |
| JP2007335156A (ja) | 2006-06-13 | 2007-12-27 | Honda Motor Co Ltd | 蓄電素子 |
| US20080026293A1 (en) | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Lithium-iron disulfide cylindrical cell with modified positive electrode |
| JP2008041527A (ja) | 2006-08-09 | 2008-02-21 | Matsushita Electric Ind Co Ltd | 電池缶及びそれを用いた電池 |
| US8568915B2 (en) * | 2006-08-11 | 2013-10-29 | Johnson Controls—SAFT Power Solutions LLC | Battery with integrally formed terminal |
| CN200990393Y (zh) | 2006-09-04 | 2007-12-12 | 中银(宁波)电池有限公司 | 电池壳体以及由该电池壳体制成的电池 |
| JP5082397B2 (ja) | 2006-11-13 | 2012-11-28 | 株式会社Gsユアサ | 電池 |
| KR20080047165A (ko) | 2006-11-24 | 2008-05-28 | 주식회사 엘지화학 | 전극 조립체 및 이를 구비하는 이차전지 |
| JP4346637B2 (ja) | 2006-11-24 | 2009-10-21 | 日立ビークルエナジー株式会社 | 円筒型二次電池 |
| JP5172138B2 (ja) | 2006-12-19 | 2013-03-27 | パナソニック株式会社 | アルカリ蓄電池 |
| KR101320581B1 (ko) | 2007-01-30 | 2013-10-22 | 삼성에스디아이 주식회사 | 이차 전지 |
| EP2223644B1 (en) | 2007-02-12 | 2014-03-26 | Black & Decker Inc. | Motor, fan and filter arrangement for a vacuum cleaner |
| JP2008243811A (ja) * | 2007-02-28 | 2008-10-09 | Matsushita Electric Ind Co Ltd | 電池 |
| JP5127271B2 (ja) | 2007-03-12 | 2013-01-23 | 株式会社東芝 | 捲回型電極電池およびその製造方法 |
| US20080254354A1 (en) | 2007-04-11 | 2008-10-16 | Saft | Connection system for an electrochemical cell |
| JP2008262825A (ja) | 2007-04-12 | 2008-10-30 | Hitachi Maxell Ltd | コイン形非水電解液二次電池 |
| JP2008288079A (ja) * | 2007-05-18 | 2008-11-27 | Panasonic Corp | 無水銀アルカリ乾電池 |
| KR101566040B1 (ko) | 2007-06-07 | 2015-11-04 | 에이일이삼 시스템즈 인코포레이티드 | 높은 전류 용량의 에너지 전달 장치용 캡 조립체 |
| KR100882915B1 (ko) * | 2007-07-03 | 2009-02-10 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN201066701Y (zh) | 2007-07-13 | 2008-05-28 | 深圳市比克电池有限公司 | 锂离子电池 |
| JP4355356B2 (ja) * | 2007-07-20 | 2009-10-28 | パナソニック株式会社 | 電池用電極板、電池用極板群、リチウム二次電池、及び電池用電極板の製造方法 |
| KR100922352B1 (ko) | 2007-10-02 | 2009-10-21 | 삼성에스디아이 주식회사 | 이차 전지 |
| WO2009054912A2 (en) | 2007-10-19 | 2009-04-30 | Eveready Battery Company, Inc. | Lithium-iron disulfide cell design |
| CN201117731Y (zh) | 2007-10-24 | 2008-09-17 | 中国电子科技集团公司第十八研究所 | 一种高倍率充放电二次电池结构 |
| JP2009104925A (ja) | 2007-10-24 | 2009-05-14 | Toyota Motor Corp | 電池および電池の製造方法 |
| JP2009110751A (ja) | 2007-10-29 | 2009-05-21 | Panasonic Corp | 二次電池 |
| JP2009110885A (ja) | 2007-10-31 | 2009-05-21 | Sanyo Electric Co Ltd | 密閉電池及びその製造方法 |
| JP4307503B2 (ja) | 2007-12-21 | 2009-08-05 | パナソニック株式会社 | 電池缶およびその製造方法、ならびに電池 |
| JP5300274B2 (ja) | 2008-01-22 | 2013-09-25 | 日立ビークルエナジー株式会社 | リチウム二次電池 |
| JP4446205B2 (ja) | 2008-04-14 | 2010-04-07 | トヨタ自動車株式会社 | 電池およびその製造方法 |
| JP2009289672A (ja) | 2008-05-30 | 2009-12-10 | Hitachi Vehicle Energy Ltd | 捲回型蓄電デバイス |
| JP2010010117A (ja) | 2008-05-30 | 2010-01-14 | Hitachi Vehicle Energy Ltd | リチウム二次電池およびその製造方法 |
| US8147999B2 (en) * | 2008-06-11 | 2012-04-03 | Eveready Battery Company, Inc. | Closure assembly with low vapor transmission for electrochemical cell |
| JP2010033940A (ja) * | 2008-07-30 | 2010-02-12 | Toshiba Corp | 電池 |
| US8334071B2 (en) | 2008-09-29 | 2012-12-18 | Kabushiki Kaisha Toshiba | Non-aqueous electrolyte secondary battery, electrode used for secondary battery, and method of manufacturing electrode |
| JP2010080392A (ja) * | 2008-09-29 | 2010-04-08 | Toshiba Corp | 電池用電極及びその製造方法 |
| WO2010059957A2 (en) * | 2008-11-21 | 2010-05-27 | Johnson Controls - Saft Advanced Power Solutions Llc | Current collector for an electrochemical cell |
| KR101737644B1 (ko) | 2008-11-25 | 2017-05-18 | 에이일이삼 시스템즈, 엘엘씨 | 고출력 전기 화학 전지 내의 내부 부품들의 외부에서 인가된 레이저 용접을 위한 방법 및 디자인 |
| KR101574082B1 (ko) | 2008-12-12 | 2015-12-04 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR101023865B1 (ko) | 2009-02-25 | 2011-03-22 | 에스비리모티브 주식회사 | 이차 전지 |
| CN201466087U (zh) | 2009-06-11 | 2010-05-12 | 天津力神电池股份有限公司 | 一种锂离子电池负极柱铆接密封结构 |
| DE102009060800A1 (de) | 2009-06-18 | 2011-06-09 | Varta Microbattery Gmbh | Knopfzelle mit Wickelelektrode und Verfahren zu ihrer Herstellung |
| KR101137372B1 (ko) | 2009-09-18 | 2012-04-20 | 삼성에스디아이 주식회사 | 이차 전지용 전극 조립체 제조 방법 |
| US8958770B2 (en) | 2009-10-12 | 2015-02-17 | At&T Mobility Ii Llc | Dynamic usage inequity detection and/or remedy |
| KR101839158B1 (ko) | 2009-10-13 | 2018-03-15 | 파워지닉스 시스템즈, 인코포레이티드 | 양성 캔을 포함하는 원통형 니켈-아연 전지 |
| JP5535597B2 (ja) | 2009-11-27 | 2014-07-02 | 有限会社スガイ総業 | 単電池の接続装置、この接続装置を具備する組電池およびその製造方法 |
| KR101093957B1 (ko) | 2010-01-11 | 2011-12-15 | 삼성에스디아이 주식회사 | 이차전지 |
| JP5418261B2 (ja) | 2010-02-03 | 2014-02-19 | トヨタ自動車株式会社 | 電池及びその製造方法 |
| CN201638890U (zh) | 2010-03-30 | 2010-11-17 | 江苏伊思达电池有限公司 | 用于卷绕式锂离子电池的无外加极耳式极片 |
| JP2011238375A (ja) | 2010-05-06 | 2011-11-24 | Hitachi Vehicle Energy Ltd | 二次電池およびその製造方法 |
| CN201725845U (zh) | 2010-08-03 | 2011-01-26 | 唐菊香 | 卷绕式锂电池的电芯及卷绕式锂电池 |
| JP5858325B2 (ja) | 2010-09-03 | 2016-02-10 | 株式会社Gsユアサ | 電池 |
| KR101240717B1 (ko) | 2010-10-13 | 2013-03-11 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP5917407B2 (ja) * | 2010-10-29 | 2016-05-11 | 三洋電機株式会社 | 角形二次電池 |
| JP5527176B2 (ja) | 2010-11-25 | 2014-06-18 | ソニー株式会社 | 非水電解質電池 |
| KR101446151B1 (ko) | 2010-12-20 | 2014-10-01 | 주식회사 엘지화학 | 이차 전지 |
| JP2014053071A (ja) * | 2010-12-29 | 2014-03-20 | Sanyo Electric Co Ltd | 円筒形電池及びその製造方法 |
| US20120171535A1 (en) * | 2010-12-31 | 2012-07-05 | Fuyuan Ma | Nickel-zinc battery and manufacturing method thereof |
| JP2012160658A (ja) | 2011-02-02 | 2012-08-23 | Nippon Chemicon Corp | コンデンサの製造方法 |
| KR20140012096A (ko) * | 2011-02-16 | 2014-01-29 | 신코베덴키 가부시키가이샤 | 리튬 이온 전지 |
| JP2012190739A (ja) | 2011-03-14 | 2012-10-04 | Hitachi Vehicle Energy Ltd | 二次電池 |
| JP5651536B2 (ja) | 2011-05-30 | 2015-01-14 | 日立オートモティブシステムズ株式会社 | 円筒形二次電池 |
| KR101943675B1 (ko) * | 2011-06-28 | 2019-01-29 | 닛뽄 케미콘 가부시끼가이샤 | 축전 디바이스 및 축전 디바이스의 제조 방법 |
| JP5767407B2 (ja) * | 2011-07-13 | 2015-08-19 | エルジー・ケム・リミテッド | 円筒型二次電池 |
| US9496539B2 (en) | 2011-08-12 | 2016-11-15 | Johnson Controls Technology Llc | Current collector for an electromechanical cell |
| WO2013024542A1 (ja) | 2011-08-18 | 2013-02-21 | 日立ビークルエナジー株式会社 | 円筒形二次電池 |
| JP6175758B2 (ja) * | 2011-11-29 | 2017-08-09 | 株式会社Gsユアサ | 蓄電素子 |
| CN202423400U (zh) | 2011-12-16 | 2012-09-05 | 日本碍子株式会社 | 阳极容器、钠硫电池及模块电池 |
| KR101893954B1 (ko) | 2012-01-16 | 2018-08-31 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP5877724B2 (ja) | 2012-01-19 | 2016-03-08 | Fdk鳥取株式会社 | 密閉型電池用封口体、密閉型電池及びその製造方法 |
| US9324976B2 (en) | 2012-02-21 | 2016-04-26 | Johnson Controls Technology Company | Electrochemical cell having a fixed cell element |
| CN107123832A (zh) * | 2012-04-17 | 2017-09-01 | 株式会社丰田自动织机 | 蓄电装置 |
| US20150140379A1 (en) | 2012-05-04 | 2015-05-21 | Tricopian, Llc | System and method for identifying batteries |
| JP5868265B2 (ja) | 2012-05-25 | 2016-02-24 | 日立オートモティブシステムズ株式会社 | 単電池および組電池 |
| JP5668729B2 (ja) * | 2012-06-25 | 2015-02-12 | トヨタ自動車株式会社 | 電池 |
| TW201414046A (zh) | 2012-09-19 | 2014-04-01 | Dijiya Energy Saving Technology Inc | 鋰電池結構 |
| JP6112338B2 (ja) | 2012-10-24 | 2017-04-12 | トヨタ自動車株式会社 | 二次電池 |
| US20140212695A1 (en) | 2013-01-30 | 2014-07-31 | Tesla Motors, Inc. | Flexible printed circuit as high voltage interconnect in battery modules |
| US9966584B2 (en) | 2013-03-11 | 2018-05-08 | Atieva, Inc. | Bus bar for battery packs |
| CN105190952A (zh) * | 2013-04-01 | 2015-12-23 | 日立汽车系统株式会社 | 锂离子二次电池及其制造方法 |
| DE112014001918T5 (de) | 2013-04-10 | 2015-12-31 | Maxwell Technologies, Inc. | Kollektorplatte für eine Energiespeichereinrichtung und Herstellungsverfahren |
| CN103280543A (zh) | 2013-05-21 | 2013-09-04 | 深圳市力可兴电池有限公司 | 圆柱形二次电池的结构和制作方法 |
| JP6037171B2 (ja) | 2013-06-24 | 2016-11-30 | トヨタ自動車株式会社 | 非水電解質二次電池とその製造方法 |
| FR3011128B1 (fr) * | 2013-09-25 | 2015-10-30 | Commissariat Energie Atomique | Procede de realisation d'un faisceau electrochimique d'un accumulateur au lithium |
| US10347894B2 (en) | 2017-01-20 | 2019-07-09 | Tesla, Inc. | Energy storage system |
| US20150140378A1 (en) | 2013-11-15 | 2015-05-21 | Sumitomo Electric Industries, Ltd. | Molten salt battery and power supply system |
| EP2876338B1 (en) | 2013-11-21 | 2016-03-30 | Western Global Holdings Limited | Check valve with back pressure relief |
| CN203553261U (zh) | 2013-11-27 | 2014-04-16 | 杭州山合江新能源技术有限公司 | 一种用于极盖和集流体间的平面式连接结构 |
| JP6364757B2 (ja) | 2013-11-29 | 2018-08-01 | 日本ケミコン株式会社 | 蓄電デバイスおよびその製造方法 |
| KR20150070928A (ko) | 2013-12-17 | 2015-06-25 | 에스에프씨 주식회사 | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 |
| JP6406836B2 (ja) | 2014-03-13 | 2018-10-17 | Fdk株式会社 | 円筒形電池の製造方法、および円筒形電池 |
| JP6490053B2 (ja) | 2014-03-28 | 2019-03-27 | 三洋電機株式会社 | 円筒形密閉電池及び電池パック |
| US9490079B2 (en) | 2014-03-28 | 2016-11-08 | Cooper Technologies Company | Electrochemical energy storage device with flexible metal contact current collector and methods of manufacture |
| JP2015222685A (ja) | 2014-05-23 | 2015-12-10 | トヨタ自動車株式会社 | 二次電池用の電極 |
| JP6735445B2 (ja) * | 2014-06-26 | 2020-08-05 | パナソニックIpマネジメント株式会社 | 捲回型電池 |
| CN203967145U (zh) | 2014-06-27 | 2014-11-26 | 惠州市豪鹏科技有限公司 | 圆柱电池 |
| EP2996189A4 (en) | 2014-07-14 | 2016-11-30 | Orange Power Ltd | HOLLOW SECONDARY BATTERY |
| KR101679413B1 (ko) * | 2015-04-03 | 2016-11-25 | (주)오렌지파워 | 중공형 이차전지 |
| KR101743136B1 (ko) * | 2014-07-16 | 2017-06-02 | 주식회사 엘지화학 | 내부 저항이 감소된 이차전지 및 그의 제조방법 |
| CN110311065B (zh) | 2014-07-24 | 2021-11-30 | 松下知识产权经营株式会社 | 圆筒型电池 |
| CN204230370U (zh) | 2014-09-03 | 2015-03-25 | 郴州格兰博科技有限公司 | 一种镍氢电池结构 |
| JP6144658B2 (ja) | 2014-10-01 | 2017-06-07 | トヨタ自動車株式会社 | 車載用電源装置 |
| KR20160043725A (ko) * | 2014-10-14 | 2016-04-22 | 주식회사 엘지화학 | 노치를 포함하는 원형 이차전지 |
| KR20160059748A (ko) | 2014-11-19 | 2016-05-27 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 포함하는 배터리 팩 |
| JP6398655B2 (ja) * | 2014-11-26 | 2018-10-03 | トヨタ自動車株式会社 | 電池及びその製造方法 |
| US10079370B2 (en) * | 2014-11-28 | 2018-09-18 | Sanyo Electric Co., Ltd. | Secondary battery |
| JP2018018575A (ja) | 2014-12-03 | 2018-02-01 | パナソニックIpマネジメント株式会社 | 密閉型電池の製造方法及び密閉型電池 |
| JP6415959B2 (ja) | 2014-12-11 | 2018-10-31 | 株式会社東芝 | 電極群、電池、及び電池の製造方法 |
| WO2016103656A1 (ja) | 2014-12-25 | 2016-06-30 | 三洋電機株式会社 | 円筒形非水電解質二次電池 |
| KR102177485B1 (ko) | 2015-01-14 | 2020-11-11 | 엘에스엠트론 주식회사 | 내부 터미널의 결합 구조가 개선된 전기에너지 저장장치 |
| KR102143576B1 (ko) | 2015-01-19 | 2020-09-09 | 엘에스엠트론 주식회사 | 내부 터미널의 설치 구조가 개선된 전기에너지 저장장치 |
| KR102324345B1 (ko) | 2015-01-28 | 2021-11-10 | 삼성에스디아이 주식회사 | 이차 전지 |
| EP3276721B1 (en) | 2015-03-26 | 2019-08-21 | NGK Spark Plug Co., Ltd. | Electrochemical reaction unit and fuel cell stack |
| JP6550863B2 (ja) * | 2015-03-31 | 2019-07-31 | 株式会社Gsユアサ | 蓄電素子及び蓄電素子の製造方法 |
| CN105449291B (zh) | 2015-04-16 | 2017-12-01 | 东莞市创明电池技术有限公司 | 一种圆柱型电池无极耳焊接的制备方法 |
| CN204596910U (zh) * | 2015-04-27 | 2015-08-26 | 深圳金山电池有限公司 | 一种纽扣型锂离子二次电池 |
| CN106159350B (zh) | 2015-04-27 | 2019-04-26 | 深圳金山电池有限公司 | 一种纽扣型锂离子二次电池及其制备方法 |
| US9917291B2 (en) | 2015-05-05 | 2018-03-13 | Johnson Controls Technology Company | Welding process for a battery module |
| KR101807353B1 (ko) | 2015-05-11 | 2017-12-08 | 주식회사 엘지화학 | 원통형 이차전지 및 이의 제조 방법 |
| JP2016225014A (ja) * | 2015-05-27 | 2016-12-28 | 日立オートモティブシステムズ株式会社 | 円筒形二次電池 |
| WO2016203708A1 (ja) | 2015-06-16 | 2016-12-22 | ソニー株式会社 | 電池、電池缶、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| US9793530B2 (en) | 2015-07-17 | 2017-10-17 | Atieva, Inc. | Battery assembly with linear bus bar configuration |
| CN204885267U (zh) | 2015-07-22 | 2015-12-16 | 朝阳立塬新能源有限公司 | 双端引出低内阻储能器件 |
| FR3039709B1 (fr) | 2015-07-28 | 2017-08-18 | Commissariat Energie Atomique | Accumulateur au lithium a surete de fonctionnement amelioree par un dispositif coupe-circuit integre |
| KR102397218B1 (ko) * | 2015-08-27 | 2022-05-12 | 삼성에스디아이 주식회사 | 배터리 팩 |
| WO2017038010A1 (ja) | 2015-08-31 | 2017-03-09 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
| KR20170033543A (ko) | 2015-09-17 | 2017-03-27 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 이용한 이차 전지 |
| KR102470495B1 (ko) * | 2015-11-24 | 2022-11-24 | 삼성에스디아이 주식회사 | 이차전지 및 그 제조방법 |
| JP2017120765A (ja) * | 2015-12-25 | 2017-07-06 | パナソニック株式会社 | 非水電解質二次電池 |
| US10797275B2 (en) * | 2015-12-28 | 2020-10-06 | Gs Yuasa International Ltd. | Energy storage device and method for manufacturing the energy storage device |
| CN106935746A (zh) | 2015-12-31 | 2017-07-07 | 深圳市沃特玛电池有限公司 | 电动汽车的电池模组 |
| KR102042999B1 (ko) | 2016-02-05 | 2019-11-11 | 주식회사 엘지화학 | 다양한 크기의 전극 탭들을 포함하는 스택 및 폴딩형 전극조립체의 제조방법 |
| JP6834139B2 (ja) | 2016-02-10 | 2021-02-24 | 株式会社Gsユアサ | 蓄電素子 |
| US10193123B2 (en) * | 2016-03-01 | 2019-01-29 | Atieva, Inc. | Battery pack bus bar assembly with enlarged interconnect mounting platforms |
| DE102016205160A1 (de) | 2016-03-30 | 2017-10-05 | Robert Bosch Gmbh | Batteriezelle |
| CN205862351U (zh) | 2016-04-15 | 2017-01-04 | 江苏马上游科技股份有限公司 | 一种用于电商结算的分离式指纹卡 |
| DE102016208589A1 (de) | 2016-05-19 | 2017-11-23 | Robert Bosch Gmbh | Elektrodenanordnung einer Batteriezelle, Elektrodenschicht und Batteriezelle sowie Verfahren zu deren Herstellung |
| FR3052917B1 (fr) | 2016-06-15 | 2022-03-25 | Commissariat Energie Atomique | Electrode pour faisceau electrochimique d'un accumulateur metal-ion ou d'un supercondensateur, procede de realisation du faisceau et de l'accumulateur associes |
| EP3475996B1 (en) | 2016-06-23 | 2021-10-06 | Tesla, Inc. | Battery cell having welded battery cap |
| KR102663722B1 (ko) | 2016-09-05 | 2024-05-07 | 삼성에스디아이 주식회사 | 이차 전지 |
| ES2979133T3 (es) * | 2016-11-02 | 2024-09-24 | Lg Energy Solution Ltd | Ensamblaje de electrodos y procedimiento para fabricar el mismo |
| JP6601684B2 (ja) | 2016-11-09 | 2019-11-06 | トヨタ自動車株式会社 | 密閉型電池および密閉型電池の製造方法 |
| JP2018092776A (ja) * | 2016-12-01 | 2018-06-14 | 株式会社豊田自動織機 | 電池製造方法及び電池 |
| CN206250283U (zh) | 2016-12-02 | 2017-06-13 | 东莞新能源科技有限公司 | 一种阴极极片及电芯 |
| KR102063462B1 (ko) | 2016-12-22 | 2020-01-08 | 주식회사 엘지화학 | 2차 크림핑 금형을 포함하는 원통형 전지셀 제조장치 |
| CN206471426U (zh) * | 2016-12-30 | 2017-09-05 | 江西佳沃新能源有限公司 | 一种锂电池结构 |
| JP6868400B2 (ja) * | 2017-01-17 | 2021-05-12 | Fdk株式会社 | 筒型電池の封口体、筒型電池 |
| CN206461044U (zh) | 2017-02-13 | 2017-09-01 | 山东巨维新能源股份有限公司 | 端面引流结构的钢壳圆柱电池 |
| CN206461019U (zh) | 2017-02-13 | 2017-09-01 | 山东巨维新能源股份有限公司 | 端面引流结构的铝壳圆柱电池 |
| JP2020071898A (ja) | 2017-03-03 | 2020-05-07 | 株式会社Gsユアサ | 蓄電素子 |
| KR102291131B1 (ko) | 2017-03-20 | 2021-08-18 | 주식회사 엘지화학 | 이차전지의 전극 탭 구조 |
| JP6986672B2 (ja) | 2017-03-24 | 2021-12-22 | パナソニックIpマネジメント株式会社 | 密閉型電池の製造方法 |
| CN206619636U (zh) | 2017-03-30 | 2017-11-07 | 陕西沃特玛新能源有限公司 | 一种电池 |
| CN108428847B (zh) * | 2017-04-07 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| CN108695451B (zh) | 2017-04-07 | 2021-02-09 | 宁德时代新能源科技股份有限公司 | 二次电池的顶盖组件以及二次电池 |
| CN110476273B (zh) | 2017-04-14 | 2023-05-05 | 株式会社Lg新能源 | 二次电池及制造该二次电池的方法 |
| KR102316338B1 (ko) | 2017-04-14 | 2021-10-22 | 주식회사 엘지에너지솔루션 | 전극조립체 |
| US10431853B2 (en) * | 2017-05-02 | 2019-10-01 | Apple Inc. | Rechargeable battery features and components |
| KR102316488B1 (ko) | 2017-05-25 | 2021-10-22 | 주식회사 엘지화학 | 원통형 셀 연결 분리형 버스바와 이를 이용한 배터리 모듈 및 제조 방법 |
| JP6972703B2 (ja) | 2017-06-26 | 2021-11-24 | 三洋電機株式会社 | 角形二次電池 |
| GB2564670B (en) | 2017-07-18 | 2020-08-19 | Dyson Technology Ltd | Electrochemical energy storage device |
| CN107482156B (zh) | 2017-08-29 | 2020-11-06 | 江苏英能新能源科技有限公司 | 一种大单体锂离子电池 |
| JP6667965B2 (ja) | 2017-08-31 | 2020-03-18 | 矢崎総業株式会社 | コネクタ |
| CN111033807B (zh) | 2017-08-31 | 2023-07-11 | 松下知识产权经营株式会社 | 电池块以及具备该电池块的电池模块 |
| JP7205050B2 (ja) | 2017-09-01 | 2023-01-17 | 株式会社村田製作所 | 密閉型蓄電装置 |
| KR102263435B1 (ko) | 2017-09-13 | 2021-06-11 | 주식회사 엘지에너지솔루션 | 비딩부가 생략된 원통형 전지셀 |
| CN207217654U (zh) * | 2017-09-14 | 2018-04-10 | 合肥国轩高科动力能源有限公司 | 一种绝缘连接片及使用此连接片的全极耳锂离子电池 |
| KR102535745B1 (ko) | 2017-10-11 | 2023-05-23 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6943970B2 (ja) | 2017-10-17 | 2021-10-06 | 日本碍子株式会社 | リチウム二次電池、及び電池内蔵デバイスの製造方法 |
| CN207381468U (zh) | 2017-11-13 | 2018-05-18 | 济南圣泉集团股份有限公司 | 电极引出结构及储能器件 |
| KR102288405B1 (ko) | 2017-12-26 | 2021-08-09 | 주식회사 엘지에너지솔루션 | 공간 활용성과 안전성이 향상된 원통형 전지셀 조립체 및 이를 포함하는 배터리 모듈 |
| KR102659830B1 (ko) | 2018-01-09 | 2024-04-23 | 삼성에스디아이 주식회사 | 이차 전지 및 그 제조 방법 |
| JP6996308B2 (ja) | 2018-01-17 | 2022-01-17 | 三洋電機株式会社 | 二次電池及びその製造方法 |
| CN208481044U (zh) | 2018-01-23 | 2019-02-12 | 茅迎松 | 一种晾衣架 |
| KR102570969B1 (ko) | 2018-02-01 | 2023-08-25 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 |
| KR102596537B1 (ko) * | 2018-03-07 | 2023-10-30 | 삼성에스디아이 주식회사 | 이차전지 |
| US20190296283A1 (en) * | 2018-03-23 | 2019-09-26 | Sf Motors, Inc. | Integrated battery cell modules with plug-in battery cells for electric vehicles |
| FR3079765B1 (fr) | 2018-04-04 | 2021-11-26 | Commissariat Energie Atomique | Procede et dispositif de soudage laser d'une premiere piece sur une seconde piece |
| WO2019194182A1 (ja) | 2018-04-06 | 2019-10-10 | 三洋電機株式会社 | 円筒形電池 |
| KR20210003942A (ko) | 2018-05-25 | 2021-01-12 | 아메리칸 나노, 엘엘씨 | 실리카 섬유를 통합한 배터리 |
| CN208400966U (zh) | 2018-05-29 | 2019-01-18 | 江西中汽瑞华新能源科技有限公司 | 一种大容量圆柱形二次锂电池 |
| JP7128666B2 (ja) | 2018-06-11 | 2022-08-31 | Fdk株式会社 | 二次電池 |
| KR102665556B1 (ko) * | 2018-07-13 | 2024-05-10 | 주식회사 엘지에너지솔루션 | 절연 가스켓 및 이를 포함하는 이차전지 |
| CN208619636U (zh) | 2018-07-18 | 2019-03-19 | 常州铸越机械有限公司 | 一种开卷机用减速箱机构 |
| TWI679311B (zh) | 2018-08-10 | 2019-12-11 | 南韓商Kcf科技有限公司 | 最小化隆起、皺紋或撕裂的銅箔、包含其的電極、包含其的二次電池、及製造其的方法 |
| KR102622370B1 (ko) | 2018-08-16 | 2024-01-09 | 주식회사 엘지에너지솔루션 | 이차전지 |
| WO2020055745A1 (en) | 2018-09-12 | 2020-03-19 | Cardiac Pacemakers, Inc. | Open tube battery housing |
| KR102340419B1 (ko) | 2018-09-21 | 2021-12-15 | 주식회사 엘지에너지솔루션 | 모듈 버스바를 포함하는 배터리 모듈 |
| KR102667745B1 (ko) | 2018-10-01 | 2024-05-21 | 삼성에스디아이 주식회사 | 이차전지 |
| KR102480958B1 (ko) | 2018-10-05 | 2022-12-23 | 주식회사 엘지에너지솔루션 | 이차전지 |
| KR102712362B1 (ko) | 2018-10-12 | 2024-10-04 | 삼성에스디아이 주식회사 | 이차전지 |
| EP3640519A1 (en) | 2018-10-15 | 2020-04-22 | E.ON Sverige AB | Method for filling a trench comprising a pair of conduits and such a filled trench |
| CN109119674B (zh) | 2018-10-16 | 2024-07-05 | 苏州创能新能源实业有限公司 | 一种动力锂电池 |
| CN208819970U (zh) | 2018-10-26 | 2019-05-03 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| US11749842B2 (en) | 2018-11-05 | 2023-09-05 | Tesla, Inc. | Cell with a tabless electrode |
| CN209133626U (zh) * | 2018-11-06 | 2019-07-19 | 苏州安靠电源有限公司 | 高倍率电池 |
| DE102018130173A1 (de) | 2018-11-28 | 2020-05-28 | Carl Freudenberg Kg | Elektrochemische Energiespeicherzelle |
| CN209328958U (zh) | 2018-12-24 | 2019-08-30 | 苏州安靠电源有限公司 | 一种电池盖帽和圆柱形电池 |
| JP7410886B2 (ja) | 2019-01-18 | 2024-01-10 | パナソニックエナジー株式会社 | 密閉電池 |
| CN209487560U (zh) | 2019-01-23 | 2019-10-11 | 深圳新恒业电池科技有限公司 | 电池 |
| KR102765440B1 (ko) | 2019-01-30 | 2025-02-12 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR102409422B1 (ko) | 2019-02-22 | 2022-06-15 | 주식회사 엘지에너지솔루션 | 배터리 셀 연결용 버스 바, 배터리 팩 및 이의 제조 방법 |
| TWI834823B (zh) | 2019-03-12 | 2024-03-11 | 日商索尼股份有限公司 | 無線通訊裝置及方法 |
| CN209822778U (zh) | 2019-03-20 | 2019-12-20 | 东莞天予天正新能源科技有限公司 | 一种锂离子电池极片结构 |
| US11554956B2 (en) | 2019-04-16 | 2023-01-17 | Honeywell International Inc. | Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine |
| CN209766578U (zh) | 2019-05-13 | 2019-12-10 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| CN110061182B (zh) * | 2019-05-21 | 2020-12-01 | 宁德新能源科技有限公司 | 电池极片及电芯 |
| JP7169524B2 (ja) | 2019-06-06 | 2022-11-11 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| CN209912959U (zh) * | 2019-06-24 | 2020-01-07 | 福建卫东新能源股份有限公司 | 一种碱性蓄电池电极结构 |
| KR102358157B1 (ko) | 2019-06-27 | 2022-02-04 | 코리아크레딧뷰로 (주) | 보이스 피싱 예방 방법 |
| KR20210006203A (ko) | 2019-07-08 | 2021-01-18 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR20210007278A (ko) | 2019-07-10 | 2021-01-20 | 주식회사 이음파트너스 | 골목길 위급 상황 신고 장치 |
| WO2021020119A1 (ja) | 2019-07-30 | 2021-02-04 | 株式会社村田製作所 | 二次電池、電池パック、電子機器、電動工具、電動式航空機及び電動車両 |
| CN114128023B (zh) | 2019-07-30 | 2024-03-29 | 株式会社村田制作所 | 二次电池、电池包、电子设备、电动工具、电动航空器及电动车辆 |
| CN111326699B (zh) * | 2019-08-14 | 2021-11-09 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| KR102227640B1 (ko) | 2019-08-21 | 2021-03-16 | 한국항공우주산업 주식회사 | 회전익 항공기 자동착륙 시스템 |
| KR102246418B1 (ko) | 2019-08-21 | 2021-04-29 | 한양대학교 산학협력단 | 차선 유지 제어 방법 및 그 장치 |
| KR102325814B1 (ko) | 2019-08-21 | 2021-11-11 | 씨에스케이(주) | 스크러버용 버너 |
| KR102226072B1 (ko) | 2019-08-21 | 2021-03-11 | 에이엠티 주식회사 | 챔버 내 모듈 ic 그립핑장치 |
| US10951745B1 (en) | 2019-08-23 | 2021-03-16 | Asustek Computer Inc. | Method and apparatus for header compression configuration for sidelink radio bearer in a wireless communication system |
| CN110459705A (zh) | 2019-09-05 | 2019-11-15 | 重庆市紫建电子有限公司 | 一种提升径向空间利用率的纽扣电池 |
| KR102368265B1 (ko) | 2019-11-13 | 2022-03-02 | 건국대학교 산학협력단 | E형 간염바이러스에 대한 나노겔 백신용 조성물 |
| CN211208547U (zh) | 2019-12-06 | 2020-08-07 | 苏州市齐凡电子科技有限公司 | 一种公母连接片组件 |
| KR20210077046A (ko) | 2019-12-16 | 2021-06-25 | 현대자동차주식회사 | 자율주행 차량의 운행 제어 시스템 및 방법 |
| KR102304141B1 (ko) | 2019-12-27 | 2021-09-24 | (주)글루가 | 네일 아트의 제조 방법 |
| EP3872891A1 (en) | 2020-02-27 | 2021-09-01 | Mersen France Angers SAS | Laminated busbar for energy storage device |
| CN211907486U (zh) | 2020-03-03 | 2020-11-10 | 珠海冠宇电池股份有限公司 | 扣式电池的外壳组件、扣式电池以及电子产品 |
| US12475024B2 (en) | 2020-04-21 | 2025-11-18 | UiPath, Inc. | Test automation for robotic process automation |
| CN111524166B (zh) | 2020-04-22 | 2023-06-30 | 北京百度网讯科技有限公司 | 视频帧的处理方法和装置 |
| KR102161824B1 (ko) | 2020-04-23 | 2020-10-05 | 안병로 | 위생 마스크 |
| KR102149949B1 (ko) | 2020-04-23 | 2020-08-31 | 최재연 | 고성능 선루프 |
| CN211879534U (zh) | 2020-04-30 | 2020-11-06 | 宁德时代新能源科技股份有限公司 | 电极组件、二次电池、电池组及装置 |
| KR20210137856A (ko) | 2020-05-11 | 2021-11-18 | 삼성전자주식회사 | 디스플레이 및 카메라를 포함하는 전자 장치 |
| CN111668534A (zh) | 2020-05-26 | 2020-09-15 | 大连中比能源科技有限公司 | 锂电池及锂电池的制备方法 |
| KR102371072B1 (ko) | 2020-06-10 | 2022-03-10 | 주식회사 이엠피이모션캡쳐 | 모션 및 얼굴 캡쳐를 이용한 실시간 방송플랫폼 제공 방법, 장치 및 그 시스템 |
| CN212182379U (zh) | 2020-06-23 | 2020-12-18 | 江西远东电池有限公司 | 一种底部定向泄压的铝壳圆柱电池 |
| KR20220001802A (ko) | 2020-06-30 | 2022-01-06 | 주식회사 쓰리스타 | 흡배기 체크밸브가 부착된 필터교체형 마스크 |
| CN212907981U (zh) | 2020-08-20 | 2021-04-06 | 华霆(合肥)动力技术有限公司 | 单体电芯、电池模组和电动车 |
| CN111952525B (zh) * | 2020-08-20 | 2023-06-20 | 华霆(合肥)动力技术有限公司 | 同侧集流装置、电池模组和电动车 |
| CA3191830A1 (en) | 2020-09-21 | 2022-03-24 | Bonne EGGLESTON | Tabless energy storage devices and methods of manufacturing thereof |
| CN118738778A (zh) | 2020-09-30 | 2024-10-01 | 宁德时代新能源科技股份有限公司 | 圆柱型电池单体、电池、用电装置、制造方法及制造系统 |
| KR20210030296A (ko) | 2020-10-23 | 2021-03-17 | (주)쓰리엠탑 | 3 몹 로봇 걸레청소기 |
| WO2022154573A1 (ko) * | 2021-01-14 | 2022-07-21 | 주식회사 엘지에너지솔루션 | 원통형 이차전지 셀 생산 장치 및 방법 |
| DE202022002771U1 (de) | 2021-01-19 | 2023-05-12 | Lg Energy Solution, Ltd. | Elektrodenbaugruppe, Batterie und Batteriepack und ein selbige umfassendes Fahrzeug |
| CN112909445A (zh) | 2021-01-26 | 2021-06-04 | 苏州宇量电池有限公司 | 一种单头双极的多极耳圆柱锂离子电池 |
| CN214378637U (zh) | 2021-03-31 | 2021-10-08 | 蜂巢能源科技(无锡)有限公司 | 圆柱电池及其盖帽结构 |
| CN113193165B (zh) | 2021-05-28 | 2023-06-06 | 微宏动力系统(湖州)有限公司 | 极耳极片及卷绕电池 |
| CN215342666U (zh) | 2021-06-01 | 2021-12-28 | 宁波久鼎新能源科技有限公司 | 一种防焊穿锂电池端部封口结构 |
| EP4184669B1 (en) | 2021-09-30 | 2025-11-12 | Contemporary Amperex Technology (Hong Kong) Limited | Battery cell and manufacturing method and manufacturing system therefor, battery, and power consuming device |
| EP4224618A4 (en) * | 2021-10-20 | 2023-10-04 | Contemporary Amperex Technology Co., Limited | BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND PREPARATION METHOD AND APPARATUS FOR BATTERY CELL |
| US20240204260A1 (en) * | 2021-10-22 | 2024-06-20 | Lg Energy Solution, Ltd. | Electrode assembly, battery, and battery pack and vehicle including the same |
| KR102780714B1 (ko) * | 2021-11-19 | 2025-03-12 | 주식회사 엘지에너지솔루션 | 전극 조립체, 배터리 및 이를 포함하는 배터리 팩 및 자동차 |
| WO2023090573A1 (ko) * | 2021-11-19 | 2023-05-25 | 주식회사 엘지에너지솔루션 | 전극 조립체, 배터리 및 이를 포함하는 배터리 팩 및 자동차 |
| CN116169440A (zh) * | 2021-11-24 | 2023-05-26 | 株式会社Lg新能源 | 电极端子的固定结构及包括其的电池、电池组及汽车 |
| CN114446386B (zh) * | 2022-01-17 | 2024-02-02 | 中国人民解放军国防科技大学 | 一种血液ctDNA的检测方法 |
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2023
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-
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-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008066302A (ja) | 2006-09-05 | 2008-03-21 | Saft Groupe Sa | 蓄電池およびその製造方法 |
| CN201781028U (zh) | 2010-07-30 | 2011-03-30 | 比亚迪股份有限公司 | 一种二次电池 |
| WO2015025388A1 (ja) | 2013-08-22 | 2015-02-26 | 日立オートモティブシステムズ株式会社 | 二次電池 |
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