CN1841831B - 电池及其制造方法 - Google Patents
电池及其制造方法 Download PDFInfo
- Publication number
- CN1841831B CN1841831B CN2006100683691A CN200610068369A CN1841831B CN 1841831 B CN1841831 B CN 1841831B CN 2006100683691 A CN2006100683691 A CN 2006100683691A CN 200610068369 A CN200610068369 A CN 200610068369A CN 1841831 B CN1841831 B CN 1841831B
- Authority
- CN
- China
- Prior art keywords
- active material
- electrode group
- plate
- electrode
- leader portion
- 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
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Classifications
-
- 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
-
- 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
- H01M10/0422—Cells or battery with cylindrical casing
-
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
- H01M4/742—Meshes or woven material; Expanded metal perforated material
-
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
- H01M4/808—Foamed, spongy materials
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
-
- 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
- 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
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)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
电池种类 | 发生短路数量(个) |
A | 2/100 |
B | 0/100 |
C | 0/100 |
X | 7/100 |
Claims (2)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005102254 | 2005-03-31 | ||
JP2005-102254 | 2005-03-31 | ||
JP2005102254 | 2005-03-31 | ||
JP2005-283603 | 2005-09-29 | ||
JP2005283603A JP5004452B2 (ja) | 2005-03-31 | 2005-09-29 | 電池の製造方法 |
JP2005283603 | 2005-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1841831A CN1841831A (zh) | 2006-10-04 |
CN1841831B true CN1841831B (zh) | 2012-09-26 |
Family
ID=37187339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100683691A Expired - Fee Related CN1841831B (zh) | 2005-03-31 | 2006-03-30 | 电池及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7678501B2 (zh) |
JP (1) | JP5004452B2 (zh) |
CN (1) | CN1841831B (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007122894A1 (ja) * | 2006-03-23 | 2007-11-01 | Matsushita Electric Industrial Co., Ltd. | 電気二重層コンデンサとその製造方法 |
CN101174681B (zh) | 2006-10-30 | 2010-05-12 | 比亚迪股份有限公司 | 极片复合体、电芯和锂离子电池 |
US7875388B2 (en) * | 2007-02-06 | 2011-01-25 | 3M Innovative Properties Company | Electrodes including polyacrylate binders and methods of making and using the same |
KR20080114504A (ko) | 2007-06-27 | 2008-12-31 | 산요덴키가부시키가이샤 | 밀폐 전지 및 그 제조 방법 |
JP5100281B2 (ja) * | 2007-06-27 | 2012-12-19 | 三洋電機株式会社 | 密閉電池及びその製造方法 |
US7943253B2 (en) | 2007-06-29 | 2011-05-17 | Sanyo Electric Co., Ltd. | Sealed battery and manufacturing method therefor |
FR2921195B1 (fr) * | 2007-09-13 | 2009-11-06 | Batscap Sa | Procede et dispositif pour la fabrication d'ensambles de stockage d'energie electrique |
JP5137516B2 (ja) | 2007-09-28 | 2013-02-06 | 三洋電機株式会社 | 密閉電池 |
CN101453002A (zh) | 2007-11-29 | 2009-06-10 | 比亚迪股份有限公司 | 一种电池及其制备方法 |
CN201146200Y (zh) | 2007-12-18 | 2008-11-05 | 比亚迪股份有限公司 | 一种电池组用壳体及包括该壳体的电池组 |
US8865335B2 (en) | 2007-12-25 | 2014-10-21 | Byd Co. Ltd. | Electrochemical storage cell |
US8276695B2 (en) | 2007-12-25 | 2012-10-02 | Byd Co. Ltd. | Battery electrode sheet |
US20090159354A1 (en) | 2007-12-25 | 2009-06-25 | Wenfeng Jiang | Battery system having interconnected battery packs each having multiple electrochemical storage cells |
US8420254B2 (en) | 2007-12-25 | 2013-04-16 | Byd Co. Ltd. | End cover assembly for an electrochemical cell |
KR101188322B1 (ko) * | 2007-12-25 | 2012-10-09 | 비와이디 컴퍼니 리미티드 | 휘감긴 코어를 가진 전기화학적 전지 |
US8334071B2 (en) | 2008-09-29 | 2012-12-18 | Kabushiki Kaisha Toshiba | Non-aqueous electrolyte secondary battery, electrode used for secondary battery, and method of manufacturing electrode |
JP5384071B2 (ja) | 2008-09-30 | 2014-01-08 | 三洋電機株式会社 | 密閉電池 |
JP2010205469A (ja) * | 2009-03-02 | 2010-09-16 | Sanyo Electric Co Ltd | 密閉電池の製造方法及び密閉電池 |
JP5587061B2 (ja) | 2009-09-30 | 2014-09-10 | 三洋電機株式会社 | 抵抗溶接用通電ブロック、この通電ブロックを用いた密閉電池の製造方法及び密閉電池 |
CN102593405B (zh) * | 2011-01-06 | 2015-03-25 | 广州七喜工控科技有限公司 | 圆柱形蓄电池 |
CN102683634B (zh) * | 2012-04-24 | 2014-08-06 | 张贵萍 | 一种大容量圆柱形锂离子电池及其生产方法 |
JP5772753B2 (ja) | 2012-07-30 | 2015-09-02 | トヨタ自動車株式会社 | 二次電池の製造方法 |
FR3011128B1 (fr) * | 2013-09-25 | 2015-10-30 | Commissariat Energie Atomique | Procede de realisation d'un faisceau electrochimique d'un accumulateur au lithium |
KR101598666B1 (ko) * | 2013-09-30 | 2016-03-02 | 주식회사 엘지화학 | 테이프를 이용한 전극조립체의 고정방법 |
CN103594399B (zh) * | 2013-11-25 | 2016-07-06 | 西安永电电气有限责任公司 | 一种滚轮式电极折弯装置 |
JP6197639B2 (ja) * | 2013-12-25 | 2017-09-20 | 三洋電機株式会社 | 円筒形電池 |
JP2016054039A (ja) * | 2014-09-03 | 2016-04-14 | 株式会社Gsユアサ | 蓄電素子の製造方法及び蓄電素子 |
FR3037724B1 (fr) * | 2015-06-22 | 2017-07-21 | Commissariat Energie Atomique | Procede de realisation d'un faisceau electrochimique d'accumulateur au lithium avec pliage ou enroulement des extremites de feuillard sur elles-memes |
JP2019145262A (ja) * | 2018-02-19 | 2019-08-29 | トヨタ自動車株式会社 | 二次電池 |
US20240123481A1 (en) * | 2021-03-08 | 2024-04-18 | Lg Energy Solution, Ltd. | Foil tab forming apparatus and foil tab forming method |
WO2022249780A1 (ja) * | 2021-05-27 | 2022-12-01 | パナソニックIpマネジメント株式会社 | 接合方法 |
WO2023085828A1 (ko) * | 2021-11-11 | 2023-05-19 | 주식회사 엘지에너지솔루션 | 젤리-롤 형태의 전극 조립체의 탭 포밍 장치 및 이를 이용한 포밍 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1289154A (zh) * | 1999-09-21 | 2001-03-28 | 松下电器产业株式会社 | 电池及其制造方法 |
CN1290972A (zh) * | 1999-06-28 | 2001-04-11 | 日本电气株式会社 | 非水电解液二次电池及其制造方法 |
CN1322382A (zh) * | 1998-10-07 | 2001-11-14 | 松下电器产业株式会社 | 电池电极及其制作方法和装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0770311B2 (ja) * | 1985-12-10 | 1995-07-31 | 松下電器産業株式会社 | 電池用電極の製造法 |
FR2714212B1 (fr) * | 1993-12-17 | 1996-02-02 | Accumulateurs Fixes | Plaque d'électrode à support de type mousse métallique pour générateur électrochimique et procédé pour fabriquer une telle plaque d'électrode. |
JP3424482B2 (ja) * | 1997-02-17 | 2003-07-07 | 松下電器産業株式会社 | アルカリ蓄電池 |
DE69813164T2 (de) * | 1997-12-22 | 2003-10-23 | Japan Storage Battery Co Ltd | Verfahren zur Herstellung einer porösen, mit aktiver Masse gefüllten Elektrode |
JP3831525B2 (ja) * | 1998-06-30 | 2006-10-11 | 三洋電機株式会社 | 電池 |
US6282785B1 (en) * | 1999-06-28 | 2001-09-04 | Ford Global Technologies, Inc. | Torque converter blades brazed to a housing using a magnetic heating process |
JP2002298906A (ja) * | 2001-03-29 | 2002-10-11 | Toshiba Battery Co Ltd | ニッケル水素二次電池 |
US6677076B2 (en) * | 2002-01-15 | 2004-01-13 | Quallion Llc | Electric storage battery construction and method of manufacture |
JP2003288881A (ja) * | 2002-03-28 | 2003-10-10 | Yuasa Corp | アルカリ蓄電池 |
KR100563055B1 (ko) * | 2003-08-19 | 2006-03-24 | 삼성에스디아이 주식회사 | 권취형 전극 조립체 및 이를 구비한 이차 전지 |
-
2005
- 2005-09-29 JP JP2005283603A patent/JP5004452B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-30 CN CN2006100683691A patent/CN1841831B/zh not_active Expired - Fee Related
- 2006-03-30 US US11/393,003 patent/US7678501B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1322382A (zh) * | 1998-10-07 | 2001-11-14 | 松下电器产业株式会社 | 电池电极及其制作方法和装置 |
CN1290972A (zh) * | 1999-06-28 | 2001-04-11 | 日本电气株式会社 | 非水电解液二次电池及其制造方法 |
CN1289154A (zh) * | 1999-09-21 | 2001-03-28 | 松下电器产业株式会社 | 电池及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5004452B2 (ja) | 2012-08-22 |
JP2006310254A (ja) | 2006-11-09 |
US20060240323A1 (en) | 2006-10-26 |
US7678501B2 (en) | 2010-03-16 |
CN1841831A (zh) | 2006-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sanyo Energy (Suzhou) Co., Ltd. Assignor: Sanyo Electric Co., Ltd. Contract fulfillment period: 2006.4.1 to 2011.4.1 Contract record no.: 2009990000164 Denomination of invention: Square button nickel metal hydride cell and its manufacture License type: Exclusive license Record date: 20090309 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.1 TO 2011.4.1; CHANGE OF CONTRACT Name of requester: SANYO ENERGY (SUZHOU) CO., LTD. Effective date: 20090309 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FDK CORP. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20130306 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130306 Address after: Tokyo, Japan, Japan Patentee after: Fdk Corporation Address before: Japan Osaka Patentee before: Sanyo Electric Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20190330 |
|
CF01 | Termination of patent right due to non-payment of annual fee |