JP2010507264A - エネルギー保存装置用電極 - Google Patents
エネルギー保存装置用電極 Download PDFInfo
- Publication number
- JP2010507264A JP2010507264A JP2009533513A JP2009533513A JP2010507264A JP 2010507264 A JP2010507264 A JP 2010507264A JP 2009533513 A JP2009533513 A JP 2009533513A JP 2009533513 A JP2009533513 A JP 2009533513A JP 2010507264 A JP2010507264 A JP 2010507264A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- weight
- film
- binder
- particles
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
- H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/38—Carbon pastes or blends; Binders or additives therein
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/42—Powders or particles, e.g. composition thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/66—Current collectors
- H01G11/70—Current collectors characterised by their structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
-
- 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
- Y02E60/13—Energy storage using capacitors
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
性能が大きく劣化することなく可能な充電と放電のサイクル数の観点で考察されるエネルギー保存装置の性能と耐久性を改善する。
【解決手段】
活性電極材料の粒体は活性炭素と、オプションの導電性炭素と、バインダとが混合された混合物から製造される。選択された実施例では活性炭素粒体は約70から98重量%の孔質活性炭素粒体と、約2から30重量%のメソ孔質活性炭素粒体とを有する。オプションで、少量の導電性炭素粒体等の導電性粒体が使用される。1実施例ではバインダは不活性である。電極材料は集電層に接着され、二重層コンデンサ等の様々なエネルギー保存装置で使用される電極が得られる。
【選択図】 図1
Description
本願は2006年10月17日にLinda ZhongとXiaomei Xi(注意:出願書類に合わせる必要有り)によって出願された米国仮特許願60/852459の優先権を主張する。
Claims (18)
- 活性電極材料の製造方法であって、全活性炭素重量に対して70重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から30重量%のメソ孔質活性炭素粒体とを有した活性炭素を準備するステップと、バインダを準備するステップと、前記活性炭素と前記バインダとを混合して混合物を得るステップと、を含んでいることを特徴とする方法。
- 活性炭素を準備するステップは、全活性炭素重量に対して80重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から20重量%のメソ孔質活性炭素粒体とを有した活性炭素を準備するステップであることを特徴とする請求項1記載の方法。
- 活性炭素を準備するステップは、全混合物重量に対して80重量%から97重量%の活性炭素を準備するステップであり、バインダを準備するステップは全混合物重量に対して3重量%から20重量%のバインダを準備するステップであることを特徴とする請求項1記載の方法。
- 導電性粒体を準備するステップをさらに含んでいることを特徴とする請求項1記載の方法。
- 導電性粒体は導電性炭素を含んでいることを特徴とする請求項4記載の方法。
- 混合ステップは活性炭素とバインダとを乾燥ブレンドするステップを含んでいることを特徴とする請求項1記載の方法。
- 混合ステップは処理助剤を使用することなく実施されることを特徴とする請求項1記載の方法。
- 混合ステップは処理助剤を使用して実施されることを特徴とする請求項1記載の方法。
- 混合物から電極フィルムを製造するステップをさらに含んでいることを特徴とする請求項1記載の方法。
- 電極であって、集電層と、該集電層に取り付けられる活性電極材料製のフィルムとを含んで成り、前記活性電極材料は全活性炭素重量に対して70重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から30重量%のメソ孔質活性炭素粒体とを有した活性炭素を含んでいることを特徴とする電極。
- 活性炭素は、70重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から30重量%のメソ孔質活性炭素粒体とを有していることを特徴とする請求項10記載の電極。
- 活性電極材料は活性炭素とバインダとを含んでおり、フィルム重量に対して前記活性炭素は80重量%から97重量%であり、バインダは3重量%から20重量%であることを特徴とする請求項10記載の電極。
- 活性電極材料は活性炭素とバインダとの混合物であることを特徴とする請求項10記載の電極。
- 電気化学二重層コンデンサであって、
第1集電層と、活性電極材料製の第1フィルムとを含んだ第1電極を含んでおり、該第1フィルムは第1面と第2面とを有しており、前記第1集電層は前記第1フィルムの前記第1面に取り付けられており、前記第1フィルムは、全活性炭素重量に対して70重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から30重量%のメソ孔質活性炭素粒体とを有した活性炭素を含んでおり、本コンデンサは、
第2集電層と、活性電極材料製の第2フィルムとを含んだ第2電極をさらに含んでおり、該第2フィルムは第3面と第4面とを有しており、前記第2集電層は前記第2フィルムの前記第3面に取り付けられており、本コンデンサは、
前記第1フィルムの前記第2面と前記第2フィルムの前記第4面との間に配置される孔質セパレータと、容器と、電解質とをさらに含んでおり、
前記第1電極と、前記第2電極と、前記孔質セパレータと、前記電解質とは前記容器内に収納されており、
前記第1フィルムは前記電解質内に少なくともその一部が浸沈しており、前記第2フィルムは該電解質内に少なくともその一部が浸沈しており、前記孔質セパレータは該電解質内に少なくともその一部が浸沈しており、
前記第1フィルムと前記第2フィルムのそれぞれは炭素とバインダとの混合物を含んでおり、得られるイオン含有量は20ppm以下である、
ことを特徴とする二重層コンデンサ。 - フィルムは導電性接着層を介してそれぞれ対応する集電層に取り付けられていることを特徴とする請求項14記載の二重層コンデンサ。
- 活性炭素は、70重量%から98重量%のミクロ孔質活性炭素粒体と、2重量%から30重量%のメソ孔質活性炭素粒体とを有していることを特徴とする請求項14記載の二重層コンデンサ。
- 活性電極材料は活性炭素とバインダとを含んでおり、フィルム重量に対して前記活性炭素は80重量%から97重量%であり、バインダは3重量%から20重量%であることを特徴とする請求項14記載の二重層コンデンサ。
- 活性電極材料は活性炭素とバインダとの混合物であることを特徴とする請求項14記載の二重層コンデンサ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85245906P | 2006-10-17 | 2006-10-17 | |
| US60/852,459 | 2006-10-17 | ||
| PCT/US2007/081698 WO2008049037A2 (en) | 2006-10-17 | 2007-10-17 | Electrode for energy storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010507264A true JP2010507264A (ja) | 2010-03-04 |
| JP5276001B2 JP5276001B2 (ja) | 2013-08-28 |
Family
ID=39314826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009533513A Active JP5276001B2 (ja) | 2006-10-17 | 2007-10-17 | エネルギー保存装置用電極 |
Country Status (6)
| Country | Link |
|---|---|
| US (5) | US20080089006A1 (ja) |
| EP (2) | EP2082407B1 (ja) |
| JP (1) | JP5276001B2 (ja) |
| KR (2) | KR20090081398A (ja) |
| CN (1) | CN101595541B (ja) |
| WO (2) | WO2008049040A2 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012512129A (ja) * | 2008-12-15 | 2012-05-31 | コーニング インコーポレイテッド | 高エネルギー密度ウルトラキャパシタ用活性炭材料 |
| JP2015079752A (ja) * | 2013-10-18 | 2015-04-23 | 三星エスディアイ株式会社Samsung SDI Co.,Ltd. | コーティング分離膜、及びそれを含む電気化学素子 |
| JP2015534730A (ja) * | 2012-10-08 | 2015-12-03 | マックスウェル テクノロジーズ インコーポレイテッド | 3ボルトウルトラキャパシタのための電解質 |
| JP2022136860A (ja) * | 2021-03-08 | 2022-09-21 | 国立大学法人秋田大学 | 電気二重層キャパシタ用活物質 |
| JP2024059770A (ja) * | 2019-01-15 | 2024-05-01 | テスラ・インコーポレーテッド | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| WO2024176955A1 (ja) * | 2023-02-21 | 2024-08-29 | 三井化学株式会社 | 電極用バインダー、電極合材層、電極合材層形成材料、電極合材層の製造方法、電極およびリチウムイオン二次電池 |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7352558B2 (en) | 2003-07-09 | 2008-04-01 | Maxwell Technologies, Inc. | Dry particle based capacitor and methods of making same |
| US7791860B2 (en) | 2003-07-09 | 2010-09-07 | Maxwell Technologies, Inc. | Particle based electrodes and methods of making same |
| US7920371B2 (en) | 2003-09-12 | 2011-04-05 | Maxwell Technologies, Inc. | Electrical energy storage devices with separator between electrodes and methods for fabricating the devices |
| US7090946B2 (en) | 2004-02-19 | 2006-08-15 | Maxwell Technologies, Inc. | Composite electrode and method for fabricating same |
| US7440258B2 (en) | 2005-03-14 | 2008-10-21 | Maxwell Technologies, Inc. | Thermal interconnects for coupling energy storage devices |
| CN101595541B (zh) * | 2006-10-17 | 2012-02-15 | 麦斯韦尔技术股份有限公司 | 用于能量存储装置的电极及其制备方法 |
| JP4994205B2 (ja) * | 2007-12-06 | 2012-08-08 | 三菱電機株式会社 | 電気二重層キャパシタ及びその製造方法 |
| JP4524316B2 (ja) * | 2008-01-30 | 2010-08-18 | 株式会社沖データ | 画像処理装置及び画像処理システム |
| US20100008020A1 (en) * | 2008-07-09 | 2010-01-14 | Adrian Schneuwly | Electrode device |
| US9484155B2 (en) * | 2008-07-18 | 2016-11-01 | University Of Maryland | Thin flexible rechargeable electrochemical energy cell and method of fabrication |
| US8076026B2 (en) * | 2010-02-05 | 2011-12-13 | International Battery, Inc. | Rechargeable battery using an aqueous binder |
| US7931985B1 (en) | 2010-11-08 | 2011-04-26 | International Battery, Inc. | Water soluble polymer binder for lithium ion battery |
| US20110143206A1 (en) * | 2010-07-14 | 2011-06-16 | International Battery, Inc. | Electrode for rechargeable batteries using aqueous binder solution for li-ion batteries |
| US8102642B2 (en) * | 2010-08-06 | 2012-01-24 | International Battery, Inc. | Large format ultracapacitors and method of assembly |
| KR101861212B1 (ko) | 2010-09-09 | 2018-06-29 | 캘리포니아 인스티튜트 오브 테크놀로지 | 전기화학적 에너지 저장 시스템 및 방법 |
| US8765297B2 (en) | 2011-01-04 | 2014-07-01 | Exide Technologies | Advanced graphite additive for enhanced cycle-life of lead-acid batteries |
| DE102011011154A1 (de) * | 2011-02-14 | 2012-08-16 | Li-Tec Battery Gmbh | Verfahren zur Herstellung von Elektroden |
| DE102011011155A1 (de) * | 2011-02-14 | 2012-08-16 | Li-Tec Battery Gmbh | Verfahren zur Herstellung von Elektroden |
| US9379368B2 (en) | 2011-07-11 | 2016-06-28 | California Institute Of Technology | Electrochemical systems with electronically conductive layers |
| EP2732487A4 (en) | 2011-07-11 | 2015-04-08 | California Inst Of Techn | NEW SEPARATORS FOR ELECTROCHEMICAL SYSTEMS |
| JP2013020820A (ja) * | 2011-07-12 | 2013-01-31 | Hitachi Ltd | 二次電池用電極の電極およびこれを用いた二次電池 |
| US12421118B2 (en) | 2011-09-30 | 2025-09-23 | Ppg Industries Ohio, Inc. | Graphenic carbon particles |
| US10240052B2 (en) * | 2011-09-30 | 2019-03-26 | Ppg Industries Ohio, Inc. | Supercapacitor electrodes including graphenic carbon particles |
| US10294375B2 (en) | 2011-09-30 | 2019-05-21 | Ppg Industries Ohio, Inc. | Electrically conductive coatings containing graphenic carbon particles |
| KR101988691B1 (ko) * | 2012-03-30 | 2019-06-12 | 린다 종 | 에너지 저장장치용 전극과 그 제조방법 |
| US11050121B2 (en) * | 2012-05-16 | 2021-06-29 | Eskra Technical Products, Inc. | System and method for fabricating an electrode with separator |
| US11011737B2 (en) | 2012-05-16 | 2021-05-18 | Eskra Technical Products, Inc. | System and method of fabricating an electrochemical device |
| CN104488115B (zh) * | 2012-05-31 | 2018-04-10 | 龙腾能源公司 | 用于制造锂离子电池的导电粒子薄膜的过程 |
| US11283104B2 (en) * | 2012-06-01 | 2022-03-22 | Global Graphene Group, Inc. | Rechargeable dual electroplating cell |
| US10236133B2 (en) * | 2012-09-20 | 2019-03-19 | Asahi Kasei Kabushiki Kaisha | Lithium ion capacitor |
| US10014520B2 (en) | 2012-10-31 | 2018-07-03 | Exide Technologies Gmbh | Composition that enhances deep cycle performance of valve-regulated lead-acid batteries filled with gel electrolyte |
| KR101973407B1 (ko) * | 2012-12-27 | 2019-04-29 | 삼성전기주식회사 | 전기 에너지 저장장치 및 이의 제조방법 |
| US20160226118A1 (en) * | 2013-01-17 | 2016-08-04 | Leon L. Shaw | Sodium-based hybrid flow batteries with ultrahigh energy densities |
| US9236599B2 (en) | 2013-02-28 | 2016-01-12 | Linda Zhong | Low cost high performance electrode for energy storage devices and systems and method of making same |
| WO2014178590A1 (ko) | 2013-04-29 | 2014-11-06 | 주식회사 엘지화학 | 케이블형 이차전지용 패키징 및 그를 포함하는 케이블형 이차전지 |
| WO2014182056A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 케이블형 이차전지 및 그의 제조방법 |
| EP2830126B1 (en) | 2013-05-07 | 2019-07-03 | LG Chem, Ltd. | Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same |
| WO2014182064A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
| WO2014182063A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
| EP2822085B1 (en) | 2013-05-07 | 2018-03-07 | LG Chem, Ltd. | Cable-type secondary battery |
| CN204464379U (zh) | 2013-05-07 | 2015-07-08 | 株式会社Lg化学 | 线缆型二次电池 |
| CN104466093B (zh) | 2013-05-07 | 2017-06-23 | 株式会社Lg化学 | 二次电池用电极、其制备方法以及包含其的二次电池和线缆型二次电池 |
| US10121607B2 (en) * | 2013-08-22 | 2018-11-06 | Corning Incorporated | Ceramic separator for ultracapacitors |
| US9607776B2 (en) | 2013-10-24 | 2017-03-28 | Corning Incorporated | Ultracapacitor with improved aging performance |
| WO2015074037A2 (en) | 2013-11-18 | 2015-05-21 | California Institute Of Technology | Separator enclosures for electrodes and electrochemical cells |
| US10714724B2 (en) | 2013-11-18 | 2020-07-14 | California Institute Of Technology | Membranes for electrochemical cells |
| CN113889658B (zh) | 2014-06-03 | 2025-01-07 | 阿科玛股份有限公司 | 不含溶剂的电极的制造 |
| EP3213361B1 (en) | 2014-10-27 | 2020-10-21 | Dragonfly Energy Corp. | Processes for the manufacture of conductive particle films for lithium ion batteries and lithium ion batteries |
| CN107004517B (zh) * | 2014-10-31 | 2020-07-24 | Ppg工业俄亥俄公司 | 包括石墨烯碳颗粒的超级电容器电极 |
| US10037850B2 (en) * | 2014-12-18 | 2018-07-31 | 3M Innovative Properties Company | Multilayer film capacitor |
| CN107004861B (zh) * | 2014-12-26 | 2020-10-27 | 日本瑞翁株式会社 | 非水系二次电池、正极、正极用组合物及它们的制造方法、以及正极用粘结剂组合物 |
| KR102625359B1 (ko) | 2015-02-09 | 2024-01-17 | 알케마 인코포레이티드 | 입자상 중합체 결합제 복합체 |
| US10833324B2 (en) * | 2015-08-25 | 2020-11-10 | Licap Technologies, Inc. | Electrodes with controlled amount of lithium attached and method of making same |
| WO2017096258A1 (en) | 2015-12-02 | 2017-06-08 | California Institute Of Technology | Three-dimensional ion transport networks and current collectors for electrochemical cells |
| MY195773A (en) | 2016-05-20 | 2023-02-11 | Kyocera Avx Components Corp | Multi-Cell Ultracapacitor |
| JP7191699B2 (ja) | 2016-05-20 | 2022-12-19 | キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション | 高温で使用されるウルトラキャパシタ |
| EP3459096B1 (en) | 2016-05-20 | 2023-11-01 | KYOCERA AVX Components Corporation | Electrode comprising whiskers and carbon particles for an ultracapacitor |
| CN109155206A (zh) | 2016-05-20 | 2019-01-04 | 阿维科斯公司 | 超级电容器用的非水电解质 |
| KR102063059B1 (ko) * | 2016-08-17 | 2020-01-07 | 주식회사 엘지화학 | 전도성 물품의 제조방법 |
| KR102126679B1 (ko) * | 2016-08-18 | 2020-06-25 | 주식회사 엘지화학 | 그물구조 전도체의 제조방법 |
| US11830672B2 (en) | 2016-11-23 | 2023-11-28 | KYOCERA AVX Components Corporation | Ultracapacitor for use in a solder reflow process |
| GB2561253B (en) * | 2017-04-07 | 2022-10-12 | Zapgo Ltd | Self-supporting carbon electrode |
| CN109216040A (zh) * | 2017-06-30 | 2019-01-15 | Avx 公司 | 用于超级电容器的电极组件 |
| KR102076254B1 (ko) * | 2017-10-19 | 2020-02-12 | 한국과학기술연구원 | 고분자-하이브리드 탄소필러 복합체 및 이의 제조방법 |
| US20190237748A1 (en) | 2017-11-22 | 2019-08-01 | Maxwell Technologies, Inc. | Compositions and methods for energy storage devices having improved performance |
| US20210155766A1 (en) * | 2018-04-13 | 2021-05-27 | Navitas Systems, Llc | Compositions and methods for electrode fabrication |
| US11443902B2 (en) * | 2018-10-04 | 2022-09-13 | Pacesetter, Inc. | Hybrid anode and electrolytic capacitor |
| US11367864B2 (en) * | 2018-11-08 | 2022-06-21 | Tesla, Inc. | Intermittently coated dry electrode for energy storage device and method of manufacturing the same |
| US11524304B2 (en) * | 2018-12-21 | 2022-12-13 | Robert Bosch Gmbh | Electrostatic charging air cleaning device and collection electrode |
| CN109755019B (zh) * | 2019-01-10 | 2020-12-04 | 阜阳颍知网络信息科技有限公司 | 一种耐低温的电容器用植物油基浸渍剂 |
| EP3905388A1 (de) * | 2020-04-29 | 2021-11-03 | VARTA Microbattery GmbH | Sekundäre elektrochemische lithium-ionen-zelle |
| US11508956B2 (en) | 2020-09-08 | 2022-11-22 | Licap Technologies, Inc. | Dry electrode manufacture with lubricated active material mixture |
| KR102885254B1 (ko) * | 2020-10-30 | 2025-11-12 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 이를 포함하는 전지셀 |
| US12327856B2 (en) | 2021-10-01 | 2025-06-10 | Licap Technologies, Inc. | Dry electrode manufacture for solid state energy storage devices |
| WO2023070548A1 (zh) * | 2021-10-29 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | 电池集流体及其制备方法、二次电池、电池模块、电池包和用电装置 |
| DE102022105852A1 (de) * | 2022-03-14 | 2023-09-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen einer Elektrode für eine elektrochemische Zelle, Kompositelektrode und elektrochemische Zelle |
| EP4391097A1 (de) | 2022-12-22 | 2024-06-26 | OQ Chemicals GmbH | Verfahren zur herstellung dicker elektrodenfilme für sekundäre alkali-ionen-energiespeichervorrichtungen |
| KR102754761B1 (ko) * | 2023-01-25 | 2025-01-21 | 주식회사 코스모스랩 | 에너지 저장장치용 전극 및 이를 포함하는 아연-브롬 전지 |
| WO2024177583A1 (en) * | 2023-02-21 | 2024-08-29 | Bohas Stratejik Danişmanlik Ve Diş Ticaret A.Ş. | Magnesium battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001044082A (ja) * | 1999-07-29 | 2001-02-16 | Asahi Glass Co Ltd | 電気二重層キャパシタの製造方法 |
| US20030161781A1 (en) * | 2001-10-01 | 2003-08-28 | Israel Cabasso | Novel carbon materials and carbon/carbon composites based on modified poly (phenylene ether) for energy production and storage devices, and methods of making them |
| JP2005286170A (ja) * | 2004-03-30 | 2005-10-13 | Daido Metal Co Ltd | 電気二重層キャパシタ電極用活性炭の製造方法 |
Family Cites Families (103)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1752963A (en) * | 1928-04-30 | 1930-04-01 | Pettinelli Parisino | Grid for chemical storage batteries |
| CA1081320A (en) * | 1977-07-14 | 1980-07-08 | Moli Energy Ltd. | Battery with improved dichalcogenide cathode |
| US4327400A (en) * | 1979-01-10 | 1982-04-27 | Matsushita Electric Industrial Co., Ltd. | Electric double layer capacitor |
| US4320184A (en) * | 1981-01-19 | 1982-03-16 | Mpd Technology Corporation | Production of a cell electrode system |
| DE3838329A1 (de) * | 1987-11-11 | 1989-05-24 | Ricoh Kk | Negative elektrode fuer sekundaerbatterie |
| US4925752A (en) * | 1989-03-03 | 1990-05-15 | Fauteux Denis G | Solid state electrochemical cell having porous cathode current collector |
| US5415768A (en) * | 1990-04-23 | 1995-05-16 | Andelman; Marc D. | Flow-through capacitor |
| US5192432A (en) * | 1990-04-23 | 1993-03-09 | Andelman Marc D | Flow-through capacitor |
| US5620597A (en) * | 1990-04-23 | 1997-04-15 | Andelman; Marc D. | Non-fouling flow-through capacitor |
| JP2756357B2 (ja) | 1990-10-12 | 1998-05-25 | 塩野義製薬株式会社 | 寒天状母材小片群の製造方法及び製造装置 |
| JPH04359777A (ja) | 1991-06-06 | 1992-12-14 | Hitachi Ltd | 冷蔵庫 |
| JPH05148670A (ja) | 1991-11-26 | 1993-06-15 | Saga Pref Gov | 金属の腐食抑制剤 |
| JPH07161588A (ja) * | 1993-12-06 | 1995-06-23 | Nisshinbo Ind Inc | 電気二重層キャパシタ用分極性電極、その製造方法及び前記分極性電極を使用した電気二重層キャパシタ |
| JPH07130370A (ja) * | 1993-10-29 | 1995-05-19 | Matsushita Electric Ind Co Ltd | 塗着式電極およびその製造方法 |
| JP2993343B2 (ja) | 1993-12-28 | 1999-12-20 | 日本電気株式会社 | 分極性電極およびその製造方法 |
| US5862035A (en) * | 1994-10-07 | 1999-01-19 | Maxwell Energy Products, Inc. | Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes |
| US5953204A (en) * | 1994-12-27 | 1999-09-14 | Asahi Glass Company Ltd. | Electric double layer capacitor |
| US5849430A (en) * | 1995-05-31 | 1998-12-15 | Samsung Display Devices Co., Ltd. | Structure of an electrode of a secondary battery |
| JPH097603A (ja) * | 1995-06-22 | 1997-01-10 | Matsushita Electric Ind Co Ltd | 非焼結式ニッケル極とその製造法 |
| JP3481797B2 (ja) * | 1996-10-03 | 2003-12-22 | 片山特殊工業株式会社 | 電池電極用基板の製造方法および電池電極用基板 |
| JP3485935B2 (ja) | 1997-01-27 | 2004-01-13 | カネボウ株式会社 | 有機電解質電池 |
| US6022436A (en) * | 1997-03-07 | 2000-02-08 | Koslow Technologies Corporation | Electrode manufacturing process and flow-through capacitor produced therefrom |
| JP3429428B2 (ja) * | 1997-04-08 | 2003-07-22 | 本田技研工業株式会社 | エネルギー貯蔵装置用集電体 |
| JPH10326628A (ja) * | 1997-05-26 | 1998-12-08 | Mitsubishi Electric Corp | 電池およびその製造方法 |
| US6127474A (en) | 1997-08-27 | 2000-10-03 | Andelman; Marc D. | Strengthened conductive polymer stabilized electrode composition and method of preparing |
| US6134760A (en) * | 1997-09-22 | 2000-10-24 | Mushiake; Naofumi | Process for manufacturing electric double layer capacitor |
| JPH11191418A (ja) * | 1997-10-22 | 1999-07-13 | Nippon Foil Mfg Co Ltd | 板状集電体及びその製造方法 |
| JPH11135369A (ja) * | 1997-10-28 | 1999-05-21 | Nec Corp | 電気二重層コンデンサ |
| CA2338717C (en) | 1998-07-27 | 2009-06-30 | Nobuo Ando | Organic electrolytic cell |
| JP3241325B2 (ja) | 1998-07-31 | 2001-12-25 | 日本電気株式会社 | 電気二重層コンデンサ |
| EP1115130A4 (en) | 1998-08-25 | 2007-05-02 | Fuji Heavy Ind Ltd | MATERIAL FOR ELECTRODES AND PROCESS FOR PRODUCING THE SAME |
| US6201685B1 (en) | 1998-10-05 | 2001-03-13 | General Electric Company | Ultracapacitor current collector |
| US6198623B1 (en) * | 1999-01-29 | 2001-03-06 | Telcordia Technologies, Inc. | Carbon fabric supercapacitor structure |
| JP2000286165A (ja) * | 1999-03-30 | 2000-10-13 | Nec Corp | 電気二重層コンデンサおよびその製造方法 |
| JP2001035499A (ja) * | 1999-05-19 | 2001-02-09 | Toshiba Battery Co Ltd | アルカリ二次電池用電極の集電基板、それを用いた電極およびその電極を組み込んだアルカリ二次電池 |
| DK1114482T3 (da) | 1999-07-01 | 2003-06-23 | Squirrel Holdings Ltd | Bipolær elektrode for elektrokemiske redoxreaktioner |
| US6456484B1 (en) | 1999-08-23 | 2002-09-24 | Honda Giken Kogyo Kabushiki Kaisha | Electric double layer capacitor |
| JP2001143973A (ja) | 1999-11-15 | 2001-05-25 | Asahi Glass Co Ltd | 球状活性炭を主体とする高密度電極並びにこれを用いた電気二重層キャパシタ |
| JP4475722B2 (ja) * | 2000-02-21 | 2010-06-09 | 古河電池株式会社 | リチウム電池用電極とその製造方法、およびそれを用いた電池 |
| CN1236517C (zh) * | 2000-02-29 | 2006-01-11 | 皇家菲利浦电子有限公司 | 锂电池 |
| JP2001250742A (ja) | 2000-03-07 | 2001-09-14 | Nec Corp | 電気二重層コンデンサとその製造方法 |
| US6627252B1 (en) | 2000-05-12 | 2003-09-30 | Maxwell Electronic Components, Inc. | Electrochemical double layer capacitor having carbon powder electrodes |
| US6631074B2 (en) | 2000-05-12 | 2003-10-07 | Maxwell Technologies, Inc. | Electrochemical double layer capacitor having carbon powder electrodes |
| TW523767B (en) | 2000-09-11 | 2003-03-11 | Nec Tokin Corp | Electrical double layer capacitor |
| JP2003003078A (ja) * | 2000-09-19 | 2003-01-08 | Nisshinbo Ind Inc | イオン導電性組成物、ゲル電解質、及び非水電解質電池並びに電気二重層キャパシタ |
| FR2817387B1 (fr) | 2000-11-27 | 2003-03-21 | Ceca Sa | Cellules de stockage d'energie a double couche electrochimique a haute densite d'energie et forte densite de puissance |
| US7110242B2 (en) * | 2001-02-26 | 2006-09-19 | C And T Company, Inc. | Electrode for electric double layer capacitor and method of fabrication thereof |
| JP4836351B2 (ja) * | 2001-05-17 | 2011-12-14 | パナソニック株式会社 | アルカリ蓄電池用極板およびそれを用いたアルカリ蓄電池 |
| ATE509356T1 (de) | 2001-06-29 | 2011-05-15 | Fuji Heavy Ind Ltd | Kondensator mit organischem elektrolyt |
| US20060159999A1 (en) * | 2001-07-23 | 2006-07-20 | Kejha Joseph B | Method of automated prismatic electrochemical cells production and method of the cell assembly and construction |
| JP2003045760A (ja) * | 2001-07-30 | 2003-02-14 | Asahi Glass Co Ltd | 積層型電気二重層キャパシタモジュール |
| JP2003054524A (ja) | 2001-08-10 | 2003-02-26 | Nireco Corp | 耐熱ラベル |
| US20030059674A1 (en) * | 2001-09-27 | 2003-03-27 | Mann Gamdur Singh | Electrode having expanded surface area and inner chamber encapsulating a highly reactive material for use in a liquid electrolyte battery |
| DE10203143A1 (de) * | 2002-01-28 | 2003-08-07 | Epcos Ag | Elektroden, deren Herstellung und Kondensatoren mit den Elektroden |
| US6500770B1 (en) | 2002-04-22 | 2002-12-31 | Taiwan Semiconductor Manufacturing Company, Ltd | Method for forming a multi-layer protective coating over porous low-k material |
| JP2003341526A (ja) | 2002-05-24 | 2003-12-03 | Iseki & Co Ltd | ステアリングハンドル取付構造 |
| JP3884768B2 (ja) * | 2002-06-21 | 2007-02-21 | 日立マクセル株式会社 | 電気化学素子用の電極およびこれを用いた電池 |
| US7061749B2 (en) * | 2002-07-01 | 2006-06-13 | Georgia Tech Research Corporation | Supercapacitor having electrode material comprising single-wall carbon nanotubes and process for making the same |
| JP4833504B2 (ja) * | 2002-11-22 | 2011-12-07 | 日立マクセルエナジー株式会社 | 電気化学キャパシタおよびそれを構成要素とするハイブリッド電源 |
| KR100506731B1 (ko) | 2002-12-24 | 2005-08-08 | 삼성전기주식회사 | 저온 소성 유전체 조성물, 적층 세라믹 커패시터 및세라믹 전자부품 |
| US20060115723A1 (en) | 2002-12-25 | 2006-06-01 | Fuji Jukogyo Kabushiki Kaisha | Storage device |
| JPWO2004059672A1 (ja) | 2002-12-26 | 2006-05-11 | 富士重工業株式会社 | 蓄電装置および蓄電装置の製造方法 |
| TWI288495B (en) * | 2003-03-27 | 2007-10-11 | Nec Tokin Corp | Electrode and electrochemical cell therewith |
| JP4535334B2 (ja) * | 2003-03-31 | 2010-09-01 | 富士重工業株式会社 | 有機電解質キャパシタ |
| US7006346B2 (en) * | 2003-04-09 | 2006-02-28 | C And T Company, Inc. | Positive electrode of an electric double layer capacitor |
| US6842328B2 (en) * | 2003-05-30 | 2005-01-11 | Joachim Hossick Schott | Capacitor and method for producing a capacitor |
| US20040258992A1 (en) * | 2003-06-19 | 2004-12-23 | Park Dong Pil | Negative plate for nickel/metal hydride secondary battery and fabrication method thereof |
| KR101183937B1 (ko) * | 2003-07-28 | 2012-09-18 | 쇼와 덴코 가부시키가이샤 | 고밀도전극 및 그 전극을 사용한 전지 |
| US7102877B2 (en) | 2003-09-12 | 2006-09-05 | Maxwell Technologies, Inc. | Electrode impregnation and bonding |
| EP1670008B1 (en) | 2003-09-30 | 2012-09-12 | Fuji Jukogyo Kabushiki Kaisha | Organic electrolytic capacitor |
| JP2005104676A (ja) | 2003-09-30 | 2005-04-21 | Canon Inc | シート処理装置 |
| JP2005104701A (ja) | 2003-10-01 | 2005-04-21 | Canon Sales Co Inc | 運輸業管理装置及びシステム、並びにプログラム |
| JP2005104709A (ja) | 2003-10-02 | 2005-04-21 | Hokuto Corp | ワーク搬送装置 |
| JP4262046B2 (ja) | 2003-10-20 | 2009-05-13 | 甫 羽田野 | 打音検査システム |
| JP2005128714A (ja) | 2003-10-22 | 2005-05-19 | Toshiba Corp | 故障対応支援システム、サービスセンタシステム、および故障対応支援の方法 |
| JP2005125707A (ja) | 2003-10-27 | 2005-05-19 | Canon Inc | 印刷システムおよび印刷枚数管理装置および印刷枚数管理方法およびプログラムおよび記憶媒体 |
| JP4391198B2 (ja) * | 2003-10-31 | 2009-12-24 | オルガノ株式会社 | 活性炭前駆体、活性炭、活性炭の製造方法及び電気二重層キャパシタ用分極性電極 |
| JP2005158816A (ja) * | 2003-11-20 | 2005-06-16 | Tdk Corp | 電気化学デバイスの製造方法及び電気化学デバイス |
| JP4608871B2 (ja) * | 2003-11-20 | 2011-01-12 | Tdk株式会社 | 電気化学キャパシタ用電極及びその製造方法、並びに電気化学キャパシタ及びその製造方法 |
| JP4713829B2 (ja) | 2003-11-28 | 2011-06-29 | 株式会社平和 | 遊技機 |
| JP2005196723A (ja) | 2003-12-09 | 2005-07-21 | Oki Electric Ind Co Ltd | 現金処理装置及び現金処理システム |
| JP4276063B2 (ja) * | 2003-12-26 | 2009-06-10 | Tdk株式会社 | 電気化学キャパシタ用電極の製造方法及び電気化学キャパシタの製造方法 |
| JP4235911B2 (ja) | 2004-03-02 | 2009-03-11 | ノーリツ鋼機株式会社 | 搬送ユニットの支持構造 |
| JP2005249763A (ja) | 2004-03-02 | 2005-09-15 | Takahiro Kato | メジャーフック取付け装置 |
| JP3866725B2 (ja) | 2004-03-03 | 2007-01-10 | 正隆 中沢 | プラスチックホーリーファイバの製造方法 |
| JP4595352B2 (ja) | 2004-03-04 | 2010-12-08 | 株式会社豊田中央研究所 | 水系電解液リチウム二次電池 |
| US20050221139A1 (en) * | 2004-03-15 | 2005-10-06 | Hampden-Smith Mark J | Modified carbon products, their use in bipolar plates and similar devices and methods relating to same |
| JP2005302342A (ja) | 2004-04-07 | 2005-10-27 | Seiko Epson Corp | 静電気除去装置 |
| JP2005329455A (ja) | 2004-05-18 | 2005-12-02 | Keisuke Toda | 製鎖環用ろう付炉 |
| CN1753116B (zh) * | 2004-09-20 | 2010-04-28 | 中国科学院电工研究所 | 一种用于超级电容器的碳基多孔电极薄膜及其制备方法 |
| US7553341B2 (en) * | 2004-11-24 | 2009-06-30 | The Regents Of The University Of California | High power density supercapacitors with carbon nanotube electrodes |
| US7147674B1 (en) | 2005-03-23 | 2006-12-12 | Maxwell Technologies, Inc. | Pretreated porous electrode and method for manufacturing same |
| JP4670430B2 (ja) * | 2005-03-30 | 2011-04-13 | Tdk株式会社 | 電気化学デバイス |
| JP4731967B2 (ja) | 2005-03-31 | 2011-07-27 | 富士重工業株式会社 | リチウムイオンキャパシタ |
| JP4833065B2 (ja) * | 2005-03-31 | 2011-12-07 | 富士重工業株式会社 | リチウムイオンキャパシタ |
| EP1865520B1 (en) * | 2005-03-31 | 2013-06-05 | Fuji Jukogyo Kabushiki Kaisha | Lithium ion capacitor |
| KR101026433B1 (ko) * | 2005-04-26 | 2011-04-07 | 후지 주코교 카부시키카이샤 | 축전 디바이스용 음극 활물질 |
| US8313723B2 (en) * | 2005-08-25 | 2012-11-20 | Nanocarbons Llc | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers |
| US7548489B1 (en) * | 2006-07-05 | 2009-06-16 | The United States Of America As Represented By The Secretary Of The Navy | Method for designing a resonant acoustic projector |
| US20080014504A1 (en) * | 2006-07-14 | 2008-01-17 | Adrian Schneuwly | Method of making and article of manufacture for an energy storage electrode apparatus |
| US7580243B2 (en) * | 2006-07-14 | 2009-08-25 | Maxwell Technologies, Inc. | Method of making and article of manufacture for an ultracapacitor electrode apparatus |
| CN101595541B (zh) * | 2006-10-17 | 2012-02-15 | 麦斯韦尔技术股份有限公司 | 用于能量存储装置的电极及其制备方法 |
| US8021533B2 (en) * | 2007-11-20 | 2011-09-20 | GM Global Technology Operations LLC | Preparation of hydrogen storage materials |
-
2007
- 2007-10-17 CN CN2007800388797A patent/CN101595541B/zh active Active
- 2007-10-17 US US11/874,188 patent/US20080089006A1/en not_active Abandoned
- 2007-10-17 US US12/445,294 patent/US20100110612A1/en not_active Abandoned
- 2007-10-17 US US12/445,295 patent/US8279580B2/en active Active
- 2007-10-17 KR KR1020097010063A patent/KR20090081398A/ko not_active Ceased
- 2007-10-17 EP EP07854143.0A patent/EP2082407B1/en active Active
- 2007-10-17 EP EP07854145.5A patent/EP2082408A4/en not_active Withdrawn
- 2007-10-17 WO PCT/US2007/081703 patent/WO2008049040A2/en not_active Ceased
- 2007-10-17 JP JP2009533513A patent/JP5276001B2/ja active Active
- 2007-10-17 KR KR1020097009906A patent/KR101423725B1/ko active Active
- 2007-10-17 US US11/874,172 patent/US20080089013A1/en not_active Abandoned
- 2007-10-17 WO PCT/US2007/081698 patent/WO2008049037A2/en not_active Ceased
-
2012
- 2012-08-31 US US13/601,567 patent/US8591601B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001044082A (ja) * | 1999-07-29 | 2001-02-16 | Asahi Glass Co Ltd | 電気二重層キャパシタの製造方法 |
| US20030161781A1 (en) * | 2001-10-01 | 2003-08-28 | Israel Cabasso | Novel carbon materials and carbon/carbon composites based on modified poly (phenylene ether) for energy production and storage devices, and methods of making them |
| JP2005286170A (ja) * | 2004-03-30 | 2005-10-13 | Daido Metal Co Ltd | 電気二重層キャパシタ電極用活性炭の製造方法 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012512129A (ja) * | 2008-12-15 | 2012-05-31 | コーニング インコーポレイテッド | 高エネルギー密度ウルトラキャパシタ用活性炭材料 |
| KR101729790B1 (ko) | 2008-12-15 | 2017-04-24 | 코닝 인코포레이티드 | 고에너지 밀도의 울트라캐패시터용 활성탄 물질 |
| JP2015534730A (ja) * | 2012-10-08 | 2015-12-03 | マックスウェル テクノロジーズ インコーポレイテッド | 3ボルトウルトラキャパシタのための電解質 |
| JP2015079752A (ja) * | 2013-10-18 | 2015-04-23 | 三星エスディアイ株式会社Samsung SDI Co.,Ltd. | コーティング分離膜、及びそれを含む電気化学素子 |
| JP2024059770A (ja) * | 2019-01-15 | 2024-05-01 | テスラ・インコーポレーテッド | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP7774655B2 (ja) | 2019-01-15 | 2025-11-21 | テスラ・インコーポレーテッド | プレリチウム化エネルギー貯蔵デバイスのための組成物及び方法 |
| JP2022136860A (ja) * | 2021-03-08 | 2022-09-21 | 国立大学法人秋田大学 | 電気二重層キャパシタ用活物質 |
| JP7670312B2 (ja) | 2021-03-08 | 2025-04-30 | 国立大学法人秋田大学 | 電気二重層キャパシタ用活物質 |
| WO2024176955A1 (ja) * | 2023-02-21 | 2024-08-29 | 三井化学株式会社 | 電極用バインダー、電極合材層、電極合材層形成材料、電極合材層の製造方法、電極およびリチウムイオン二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101595541A (zh) | 2009-12-02 |
| US20130056138A1 (en) | 2013-03-07 |
| EP2082407A4 (en) | 2013-07-03 |
| EP2082408A4 (en) | 2013-07-03 |
| US20080089006A1 (en) | 2008-04-17 |
| EP2082408A2 (en) | 2009-07-29 |
| US8279580B2 (en) | 2012-10-02 |
| EP2082407B1 (en) | 2015-11-18 |
| KR101423725B1 (ko) | 2014-08-06 |
| HK1132835A1 (en) | 2010-03-05 |
| WO2008049037A3 (en) | 2009-04-30 |
| WO2008049037A2 (en) | 2008-04-24 |
| CN101595541B (zh) | 2012-02-15 |
| US20100033898A1 (en) | 2010-02-11 |
| JP5276001B2 (ja) | 2013-08-28 |
| US8591601B2 (en) | 2013-11-26 |
| WO2008049040A3 (en) | 2008-06-12 |
| WO2008049040A2 (en) | 2008-04-24 |
| KR20090073228A (ko) | 2009-07-02 |
| KR20090081398A (ko) | 2009-07-28 |
| US20080089013A1 (en) | 2008-04-17 |
| EP2082407A2 (en) | 2009-07-29 |
| US20100110612A1 (en) | 2010-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5276001B2 (ja) | エネルギー保存装置用電極 | |
| US7811337B2 (en) | Ultracapacitor electrode with controlled sulfur content | |
| US20080204973A1 (en) | Ultracapacitor electrode with controlled iron content | |
| JP5365260B2 (ja) | イオン液体を含む電極膜及び電極、それらの製造方法、並びに蓄電デバイス | |
| EP2058828A1 (en) | Electric double layer capacitor | |
| JP2008227481A (ja) | 導電性スラリー、電極スラリー、それらを用いた電気二重層キャパシタ用電極 | |
| EP2561528A2 (en) | Electrochemical capacitor having lithium containing electrolyte | |
| WO2011112532A1 (en) | Electrical energy storage device containing an electroactive separator | |
| CN114207757A (zh) | 用于制造基于离子液体的超级电容器的电极的方法和设备以及用于制造这样的超级电容器的方法 | |
| JP2023511783A (ja) | 炭素の安定な水性分散液 | |
| US20130163146A1 (en) | Electrode active material-conductive agent composite, method for preparing the same, and electrochemical capacitor comprising the same | |
| JP2013098575A (ja) | 電極活物質組成物、その製造方法、及びこれを用いた電気化学キャパシタ | |
| US7303975B2 (en) | Method for producing electrochemical capacitor electrode | |
| US20220165511A1 (en) | Advanced lithium-ion energy storage device | |
| US20090195220A1 (en) | Recoverable ultracapacitor electrode | |
| JP6876879B2 (ja) | リチウムイオン二次電池用電極、リチウムイオン二次電池及びリチウムイオン二次電池用電極の製造方法 | |
| HK1132835B (en) | Electrode for energy storage device and preparation method therefor | |
| IL302201A (en) | Advanced lithium-ion energy storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101015 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120523 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120529 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120828 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120904 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120919 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130423 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130516 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5276001 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |