CN102054958A - 可再充电电池 - Google Patents
可再充电电池 Download PDFInfo
- Publication number
- CN102054958A CN102054958A CN201010527721XA CN201010527721A CN102054958A CN 102054958 A CN102054958 A CN 102054958A CN 201010527721X A CN201010527721X A CN 201010527721XA CN 201010527721 A CN201010527721 A CN 201010527721A CN 102054958 A CN102054958 A CN 102054958A
- Authority
- CN
- China
- Prior art keywords
- negative
- dividing plate
- zone
- electrode
- rechargeable battery
- 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
- 239000007773 negative electrode material Substances 0.000 claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims abstract description 38
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000007774 positive electrode material Substances 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims description 30
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000011149 active material Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25623009P | 2009-10-29 | 2009-10-29 | |
US61/256,230 | 2009-10-29 | ||
US12/713,144 | 2010-02-25 | ||
US12/713,144 US8574752B2 (en) | 2009-10-29 | 2010-02-25 | Electrode assembly and rechargeable battery using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102054958A true CN102054958A (zh) | 2011-05-11 |
CN102054958B CN102054958B (zh) | 2014-06-04 |
Family
ID=43532974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010527721.XA Active CN102054958B (zh) | 2009-10-29 | 2010-10-13 | 可再充电电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8574752B2 (zh) |
EP (1) | EP2325925B1 (zh) |
JP (1) | JP5400013B2 (zh) |
CN (1) | CN102054958B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104521032A (zh) * | 2012-08-08 | 2015-04-15 | 丰田自动车株式会社 | 制造非水电解质二次电池的方法以及非水电解质二次电池 |
CN109314196A (zh) * | 2016-06-24 | 2019-02-05 | 三星Sdi株式会社 | 可再充电电池 |
CN110692161A (zh) * | 2017-11-01 | 2020-01-14 | 株式会社Lg化学 | 电极组件及稳定二次电池的方法 |
CN112133861A (zh) * | 2020-10-12 | 2020-12-25 | 东莞市云帆电子科技有限公司 | 一种动力锂电池模块组合结构 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101135492B1 (ko) * | 2010-01-20 | 2012-04-13 | 삼성에스디아이 주식회사 | 전극군과 이를 적용한 이차 전지 |
JP5087110B2 (ja) * | 2010-06-21 | 2012-11-28 | 日立ビークルエナジー株式会社 | 二次電池 |
EP2469620B1 (en) * | 2010-12-24 | 2013-08-14 | swissbatt AG | Battery |
US8936863B2 (en) | 2011-07-12 | 2015-01-20 | Samsung Sdi Co., Ltd. | Secondary battery |
JP2014035923A (ja) * | 2012-08-09 | 2014-02-24 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
CN111697199B (zh) * | 2019-03-12 | 2024-09-10 | 宁德新能源科技有限公司 | 极片及采用该极片的电极组件 |
CN114520303B (zh) * | 2020-11-19 | 2024-10-18 | 宁德新能源科技有限公司 | 一种电化学装置以及电子装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1176023A (zh) * | 1995-01-27 | 1998-03-11 | 旭化成工业株式会社 | 非水系电池 |
CN1713417A (zh) * | 2004-06-25 | 2005-12-28 | 三星Sdi株式会社 | 电极组件和使用该电极组件的可再充电电池 |
CN101069304A (zh) * | 2004-12-10 | 2007-11-07 | 松下电器产业株式会社 | 锂离子二次电池和其负极的制备方法 |
CN101312244A (zh) * | 2007-05-25 | 2008-11-26 | 三星Sdi株式会社 | 电极组件及使用该电极组件的二次电池 |
CN101517788A (zh) * | 2006-07-26 | 2009-08-26 | 永备电池有限公司 | 具有改进的正电极的锂-二硫化铁圆柱形电池 |
Family Cites Families (18)
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JPH09306471A (ja) | 1996-05-16 | 1997-11-28 | Japan Storage Battery Co Ltd | 非水電解質二次電池およびその製造方法 |
CN1172400C (zh) | 1999-08-10 | 2004-10-20 | 三洋电机株式会社 | 非水电解液二次蓄电池及其制造方法 |
JP3920549B2 (ja) | 2000-09-26 | 2007-05-30 | 三洋電機株式会社 | 非水電解液二次電池 |
KR100449757B1 (ko) | 2001-11-23 | 2004-09-22 | 삼성에스디아이 주식회사 | 전지부와 이를 채용한 이차전지 |
JP4201619B2 (ja) | 2003-02-26 | 2008-12-24 | 三洋電機株式会社 | 非水電解質二次電池、及びそれに使用する電極の製造方法 |
JP2004335335A (ja) | 2003-05-09 | 2004-11-25 | Mitsubishi Materials Corp | 非水電解液二次電池用負極材料及びその製造方法並びにこれを用いた非水電解液二次電池 |
JP4245429B2 (ja) | 2003-08-11 | 2009-03-25 | 三洋電機株式会社 | 渦巻状電極群を備えた電池 |
KR100578800B1 (ko) | 2004-02-16 | 2006-05-11 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100770105B1 (ko) | 2005-07-06 | 2007-10-24 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
JP2007324073A (ja) | 2006-06-05 | 2007-12-13 | Matsushita Electric Ind Co Ltd | リチウム二次電池並びにそのセパレータ及びその製造方法 |
US20080026293A1 (en) | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Lithium-iron disulfide cylindrical cell with modified positive electrode |
US20100273036A1 (en) | 2006-10-17 | 2010-10-28 | Eveready Battery Company, Inc. | Lithium-Iron Disulfide Cell Design with Core Reinforcement |
JP5082397B2 (ja) | 2006-11-13 | 2012-11-28 | 株式会社Gsユアサ | 電池 |
KR101156963B1 (ko) | 2006-11-27 | 2012-06-20 | 주식회사 엘지화학 | Ptc 소자의 전극리드를 포함하고 있는 이차전지 |
KR101163391B1 (ko) | 2007-07-12 | 2012-07-12 | 주식회사 엘지화학 | 중심 부위의 분리막 상에 고상 입자가 코팅된 이차전지 |
KR100922352B1 (ko) | 2007-10-02 | 2009-10-21 | 삼성에스디아이 주식회사 | 이차 전지 |
KR100876268B1 (ko) | 2007-10-09 | 2008-12-26 | 삼성에스디아이 주식회사 | 리튬 이차전지 |
JP5225002B2 (ja) * | 2008-09-30 | 2013-07-03 | 株式会社東芝 | 二次電池 |
-
2010
- 2010-02-25 US US12/713,144 patent/US8574752B2/en active Active
- 2010-10-13 CN CN201010527721.XA patent/CN102054958B/zh active Active
- 2010-10-19 JP JP2010234172A patent/JP5400013B2/ja active Active
- 2010-10-27 EP EP10188980A patent/EP2325925B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1176023A (zh) * | 1995-01-27 | 1998-03-11 | 旭化成工业株式会社 | 非水系电池 |
CN1713417A (zh) * | 2004-06-25 | 2005-12-28 | 三星Sdi株式会社 | 电极组件和使用该电极组件的可再充电电池 |
CN101069304A (zh) * | 2004-12-10 | 2007-11-07 | 松下电器产业株式会社 | 锂离子二次电池和其负极的制备方法 |
CN101517788A (zh) * | 2006-07-26 | 2009-08-26 | 永备电池有限公司 | 具有改进的正电极的锂-二硫化铁圆柱形电池 |
CN101312244A (zh) * | 2007-05-25 | 2008-11-26 | 三星Sdi株式会社 | 电极组件及使用该电极组件的二次电池 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104521032A (zh) * | 2012-08-08 | 2015-04-15 | 丰田自动车株式会社 | 制造非水电解质二次电池的方法以及非水电解质二次电池 |
CN104521032B (zh) * | 2012-08-08 | 2018-02-13 | 丰田自动车株式会社 | 制造非水电解质二次电池的方法以及非水电解质二次电池 |
US10505215B2 (en) | 2012-08-08 | 2019-12-10 | Toyota Jidosha Kabushiki Kaisha | Method of manufacturing non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery |
CN109314196A (zh) * | 2016-06-24 | 2019-02-05 | 三星Sdi株式会社 | 可再充电电池 |
CN109314196B (zh) * | 2016-06-24 | 2022-06-17 | 三星Sdi株式会社 | 可再充电电池 |
US11476525B2 (en) | 2016-06-24 | 2022-10-18 | Samsung Sdi Co., Ltd. | Rechargeable battery |
CN110692161A (zh) * | 2017-11-01 | 2020-01-14 | 株式会社Lg化学 | 电极组件及稳定二次电池的方法 |
CN110692161B (zh) * | 2017-11-01 | 2022-11-08 | 株式会社Lg新能源 | 电极组件及稳定二次电池的方法 |
CN112133861A (zh) * | 2020-10-12 | 2020-12-25 | 东莞市云帆电子科技有限公司 | 一种动力锂电池模块组合结构 |
Also Published As
Publication number | Publication date |
---|---|
US8574752B2 (en) | 2013-11-05 |
JP2011096657A (ja) | 2011-05-12 |
EP2325925B1 (en) | 2012-12-19 |
US20110104561A1 (en) | 2011-05-05 |
CN102054958B (zh) | 2014-06-04 |
JP5400013B2 (ja) | 2014-01-29 |
EP2325925A1 (en) | 2011-05-25 |
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ASS | Succession or assignment of patent right |
Owner name: SAMSUNG SDI CO., LTD. Free format text: FORMER OWNER: SB LIMOTIVE CO., LTD. Effective date: 20130205 Owner name: BOSCH GMBH ROBERT Effective date: 20130205 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130205 Address after: Gyeonggi Do, South Korea Applicant after: Samsung SDI Co., Ltd. Applicant after: Robert Bosch GmbH Address before: Gyeonggi Do, South Korea Applicant before: SB LiMotive Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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