JP5160573B2 - 電圧コンバータと一体化した電池 - Google Patents
電圧コンバータと一体化した電池 Download PDFInfo
- Publication number
- JP5160573B2 JP5160573B2 JP2009553274A JP2009553274A JP5160573B2 JP 5160573 B2 JP5160573 B2 JP 5160573B2 JP 2009553274 A JP2009553274 A JP 2009553274A JP 2009553274 A JP2009553274 A JP 2009553274A JP 5160573 B2 JP5160573 B2 JP 5160573B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- voltage
- converter
- electrochemical cell
- charging
- 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.)
- Expired - Fee Related
Links
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims 1
- 235000015110 jellies Nutrition 0.000 description 24
- 239000008274 jelly Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 8
- 238000004146 energy storage Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- VLLVVZDKBSYMCG-UHFFFAOYSA-N 1,3,5-trichloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=CC=C1Cl VLLVVZDKBSYMCG-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 101000669528 Homo sapiens Tachykinin-4 Proteins 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- OKUGPJPKMAEJOE-UHFFFAOYSA-N S-propyl dipropylcarbamothioate Chemical compound CCCSC(=O)N(CCC)CCC OKUGPJPKMAEJOE-UHFFFAOYSA-N 0.000 description 1
- 102100039365 Tachykinin-4 Human genes 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
Description
Claims (7)
- 中を貫く内部ボアを有する電気化学セルと、
前記電気化学セルに電気的に結合されるとともに、前記内部ボアの一部分内に配された電圧コンバータモジュールであって、前記電気化学セルによって生成された第1の電圧を第2の異なる電圧に変換するように構成されている電圧コンバータモジュールと、
を備える電池。 - 前記電気化学セルが、少なくとも90%の容量の充電レベルに15分以内に充電されるように構成されている、請求項1に記載の電池。
- 前記電気化学セルがリン酸鉄リチウムセルを含む、請求項1に記載の電池。
- 前記電気化学セルと前記電圧コンバータとを収容する電池ケースと、
前記第2の電圧が供給される、前記電池ケース上に配された一組みの外部端子とを更に備える、請求項1に記載の電池。 - 前記電気化学セルと電圧コンバータモジュールとの間で結合された一組みのタブと、
前記電圧コンバータモジュールと前記電池ケースによって支持された外部端子との間で結合された第2の一組みのタブとを更に備える、請求項1に記載の電池。 - 前記電圧コンバータモジュールが、
電子スイッチング素子と、
前記電子スイッチング素子に電気的に結合されたコントローラであって、前記電子スイッチング素子を制御するように構成されているコントローラとを含む、請求項1に記載の電池。 - 前記コントローラが、
前記一組みの外部端子における電圧レベルを監視し、
前記外部端子における前記電圧レベルが所定の電圧レベルに実質的に等しくなるよう、前記監視された電圧レベルに基づいて前記電子スイッチング素子を切り替えさせるように構成されている、請求項2に記載の電池。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90801407P | 2007-03-26 | 2007-03-26 | |
| US60/908,014 | 2007-03-26 | ||
| PCT/IB2008/051104 WO2008117237A1 (en) | 2007-03-26 | 2008-03-25 | A battery with integrated voltage converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010521055A JP2010521055A (ja) | 2010-06-17 |
| JP5160573B2 true JP5160573B2 (ja) | 2013-03-13 |
Family
ID=41265592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009553274A Expired - Fee Related JP5160573B2 (ja) | 2007-03-26 | 2008-03-25 | 電圧コンバータと一体化した電池 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2130252B1 (ja) |
| JP (1) | JP5160573B2 (ja) |
| CN (2) | CN102232255B (ja) |
| AT (1) | ATE529917T1 (ja) |
| BR (1) | BRPI0809337A2 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8786371B2 (en) | 2011-11-18 | 2014-07-22 | Skyworks Solutions, Inc. | Apparatus and methods for voltage converters |
| US9356327B2 (en) * | 2011-12-19 | 2016-05-31 | Johnson Controls Technology Company | Unitary energy storage and sensing batteries |
| US9176197B2 (en) * | 2013-07-22 | 2015-11-03 | GM Global Technology Operations LLC | Battery sensing circuit path resistance compensation systems and methods |
| US9438113B2 (en) | 2013-07-30 | 2016-09-06 | Johnson Controls Technology Company | DC-DC convertor for batteries having multiple positive terminals |
| DE102015205625A1 (de) * | 2015-03-27 | 2016-09-29 | Robert Bosch Gmbh | Batteriezelle |
| WO2017043979A1 (en) * | 2015-09-08 | 2017-03-16 | Volt Technology Limited | Battery with a voltage regulation device |
| KR102507597B1 (ko) * | 2016-05-27 | 2023-03-08 | 티씨엘 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | 표시 장치 |
| EP3402034B1 (en) * | 2017-05-08 | 2020-03-04 | Braun GmbH | Electrical circuit and method for charging a secondary battery |
| US11081898B2 (en) * | 2018-12-17 | 2021-08-03 | Microsoft Technology Licensing, Llc | Electrical battery de-bonding |
| GB202002016D0 (en) * | 2020-02-13 | 2020-04-01 | Faradion Ltd | Sodium-ion battery pack |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296461A (en) * | 1979-01-29 | 1981-10-20 | Duracell International Inc. | Battery package with DC to DC converter |
| US6835491B2 (en) * | 1998-04-02 | 2004-12-28 | The Board Of Trustees Of The University Of Illinois | Battery having a built-in controller |
| US6654228B1 (en) * | 2000-03-08 | 2003-11-25 | Eveready Battery Company, Inc. | Energy storage device having DC voltage converter |
| US7737658B2 (en) * | 2003-10-27 | 2010-06-15 | Sony Corporation | Battery packs having a charging mode and a discharging mode |
-
2008
- 2008-03-25 AT AT08719821T patent/ATE529917T1/de not_active IP Right Cessation
- 2008-03-25 EP EP08719821A patent/EP2130252B1/en not_active Not-in-force
- 2008-03-25 JP JP2009553274A patent/JP5160573B2/ja not_active Expired - Fee Related
- 2008-03-25 BR BRPI0809337-7A patent/BRPI0809337A2/pt not_active IP Right Cessation
- 2008-03-25 CN CN200880009749.5A patent/CN102232255B/zh not_active Expired - Fee Related
- 2008-03-26 CN CN200880010129A patent/CN101647143A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2130252B1 (en) | 2011-10-19 |
| EP2130252A1 (en) | 2009-12-09 |
| CN102232255A (zh) | 2011-11-02 |
| ATE529917T1 (de) | 2011-11-15 |
| JP2010521055A (ja) | 2010-06-17 |
| BRPI0809337A2 (pt) | 2014-09-23 |
| CN102232255B (zh) | 2014-03-05 |
| CN101647143A (zh) | 2010-02-10 |
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