CN101911342B - 具有不对称端子的电池设计 - Google Patents
具有不对称端子的电池设计 Download PDFInfo
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- CN101911342B CN101911342B CN2008801237055A CN200880123705A CN101911342B CN 101911342 B CN101911342 B CN 101911342B CN 2008801237055 A CN2008801237055 A CN 2008801237055A CN 200880123705 A CN200880123705 A CN 200880123705A CN 101911342 B CN101911342 B CN 101911342B
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- protuberance
- extends
- electrode plate
- anodal
- negative pole
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- 239000000463 material Substances 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 239000011149 active material Substances 0.000 claims description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 229910001416 lithium ion Inorganic materials 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000003475 lamination Methods 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000012812 sealant material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 150000004681 metal hydrides Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M50/50—Current conducting connections for cells or batteries
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- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
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- 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
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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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- 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
- Y10T29/49108—Electric battery cell making
-
- 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
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- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
-
- 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
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Physics & Mathematics (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99160207P | 2007-11-30 | 2007-11-30 | |
US60/991,602 | 2007-11-30 | ||
PCT/US2008/084759 WO2009073492A2 (en) | 2007-11-30 | 2008-11-25 | Battery cell design with asymmetrical terminals |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101911342A CN101911342A (zh) | 2010-12-08 |
CN101911342B true CN101911342B (zh) | 2013-07-31 |
Family
ID=40718447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801237055A Active CN101911342B (zh) | 2007-11-30 | 2008-11-25 | 具有不对称端子的电池设计 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8501345B2 (zh) |
EP (3) | EP3537508A1 (zh) |
JP (1) | JP2011505671A (zh) |
KR (1) | KR101572014B1 (zh) |
CN (1) | CN101911342B (zh) |
PL (1) | PL3242347T3 (zh) |
TW (1) | TWI459621B (zh) |
WO (1) | WO2009073492A2 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010018289A1 (de) | 2010-04-26 | 2011-10-27 | Continental Automotive Gmbh | Energiespeicherzelle |
KR20120009577A (ko) * | 2010-07-19 | 2012-02-02 | 주식회사 엘지화학 | 차등적 리드 구조의 이차전지 |
KR20130108387A (ko) * | 2010-10-15 | 2013-10-02 | 에이일이삼 시스템즈 인코포레이티드 | 일체형 배터리 탭 |
US20120177982A1 (en) * | 2011-01-07 | 2012-07-12 | Samsung Sdi Co., Ltd. | Secondary battery |
US9153844B2 (en) | 2011-01-31 | 2015-10-06 | General Electric Company | System and methods of using a sodium metal halide cell |
EP2738838B1 (en) * | 2011-07-25 | 2017-11-29 | LG Chem, Ltd. | Battery module having improved reliability and mid-to-large battery pack comprising same |
WO2013020677A2 (de) | 2011-08-11 | 2013-02-14 | Li-Tec Battery Gmbh | Elektrochemischer energiespeicher und verfahren zu seiner herstellung |
DE102011110007A1 (de) | 2011-08-11 | 2013-02-14 | Li-Tec Battery Gmbh | Elektrochemischer Energiespeicher und Verfahren zu seiner Herstellung |
JP5834975B2 (ja) * | 2012-02-02 | 2015-12-24 | 日産自動車株式会社 | 電気デバイスモジュール |
JP5392368B2 (ja) * | 2012-03-27 | 2014-01-22 | 株式会社豊田自動織機 | 蓄電装置 |
KR101517054B1 (ko) | 2012-04-16 | 2015-05-06 | 주식회사 엘지화학 | 양극과 음극의 용접 부위 형상이 다른 전극조립체 및 이를 포함하는 이차전지 |
KR20130135129A (ko) * | 2012-05-30 | 2013-12-10 | 주식회사 엘지화학 | 전극탭 접합성이 우수한 전극 조립체, 이를 포함하는 전지셀, 디바이스 및 이의 제조방법 |
JP5765295B2 (ja) * | 2012-06-08 | 2015-08-19 | 株式会社豊田自動織機 | 蓄電装置、及び電極組立体の製造方法 |
DE102012215748A1 (de) | 2012-09-05 | 2014-03-06 | Robert Bosch Gmbh | Elektrische Energiespeicherzelle und Verfahren zum Herstellen einer elektrischen Energiespeicherzelle |
US20140120383A1 (en) * | 2012-10-25 | 2014-05-01 | John Bradford Janik | Apparatus and method for high power density power discharge from a battery pack |
US9123949B2 (en) | 2013-09-17 | 2015-09-01 | Lg Chem, Ltd. | Battery module and battery cell |
US9123950B2 (en) | 2013-09-26 | 2015-09-01 | Lg Chem, Ltd. | Battery module and battery cell |
JP6362065B2 (ja) * | 2013-12-11 | 2018-07-25 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | 電池内蔵ベルト |
US9748532B2 (en) * | 2013-12-11 | 2017-08-29 | Samsung Sdi Co., Ltd. | Belt with built-in batteries |
US9172122B2 (en) | 2014-02-25 | 2015-10-27 | Lg Chem, Ltd. | Battery module |
JP6403644B2 (ja) * | 2015-07-23 | 2018-10-10 | 日立オートモティブシステムズ株式会社 | 二次電池 |
KR102504791B1 (ko) * | 2015-10-23 | 2023-02-27 | 삼성에스디아이 주식회사 | 전극 탭을 갖는 이차 전지 |
JP6753802B2 (ja) * | 2017-02-28 | 2020-09-09 | 株式会社エンビジョンAescジャパン | 二次電池 |
JP6645999B2 (ja) * | 2017-03-21 | 2020-02-14 | 株式会社東芝 | 二次電池、電池パック、及び車両 |
JP6737218B2 (ja) * | 2017-03-31 | 2020-08-05 | Tdk株式会社 | 非水電解液二次電池 |
JP7130920B2 (ja) * | 2017-03-31 | 2022-09-06 | Tdk株式会社 | 非水電解液二次電池、非水電解液二次電池の設計方法及び非水電解液二次電池の製造方法 |
JP2020518095A (ja) * | 2017-04-20 | 2020-06-18 | エー123 システムズ エルエルシーA123 Systems LLC | バッテリータブの構造 |
US10431816B2 (en) | 2017-07-17 | 2019-10-01 | GM Global Technology Operations LLC | Battery cell with increased tab area and method and apparatus for manufacturing same |
CN110034269B (zh) * | 2018-01-11 | 2024-04-05 | 宁德时代新能源科技股份有限公司 | 电池顶盖组件、二次电池及电池模组 |
JP2019145262A (ja) * | 2018-02-19 | 2019-08-29 | トヨタ自動車株式会社 | 二次電池 |
CN108448163A (zh) * | 2018-04-16 | 2018-08-24 | 中航锂电(洛阳)有限公司 | 一种锂离子电池芯及使用该电池芯的电池 |
JP2020095910A (ja) * | 2018-12-14 | 2020-06-18 | 積水化学工業株式会社 | 積層型電池 |
WO2021189264A1 (zh) * | 2020-03-24 | 2021-09-30 | 东莞新能安科技有限公司 | 电化学装置和电子装置 |
Citations (3)
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- 2008-11-25 PL PL17174000T patent/PL3242347T3/pl unknown
- 2008-11-25 CN CN2008801237055A patent/CN101911342B/zh active Active
- 2008-11-25 JP JP2010536145A patent/JP2011505671A/ja active Pending
- 2008-11-25 KR KR1020107014251A patent/KR101572014B1/ko active IP Right Grant
- 2008-11-25 EP EP19000145.3A patent/EP3537508A1/en not_active Withdrawn
- 2008-11-25 EP EP08856364.8A patent/EP2215674B1/en active Active
- 2008-11-25 WO PCT/US2008/084759 patent/WO2009073492A2/en active Application Filing
- 2008-11-25 US US12/323,197 patent/US8501345B2/en active Active
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Also Published As
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US20090169990A1 (en) | 2009-07-02 |
JP2011505671A (ja) | 2011-02-24 |
WO2009073492A9 (en) | 2009-11-05 |
EP3537508A1 (en) | 2019-09-11 |
WO2009073492A3 (en) | 2009-09-17 |
EP3242347A1 (en) | 2017-11-08 |
EP3242347B1 (en) | 2019-03-27 |
KR20100105634A (ko) | 2010-09-29 |
TW200941809A (en) | 2009-10-01 |
EP2215674A4 (en) | 2013-05-01 |
CN101911342A (zh) | 2010-12-08 |
US8501345B2 (en) | 2013-08-06 |
WO2009073492A2 (en) | 2009-06-11 |
TWI459621B (zh) | 2014-11-01 |
PL3242347T3 (pl) | 2019-11-29 |
EP2215674A2 (en) | 2010-08-11 |
KR101572014B1 (ko) | 2015-11-26 |
EP2215674B1 (en) | 2017-06-07 |
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