CN1841821A - 电池 - Google Patents
电池 Download PDFInfo
- Publication number
- CN1841821A CN1841821A CNA200610068355XA CN200610068355A CN1841821A CN 1841821 A CN1841821 A CN 1841821A CN A200610068355X A CNA200610068355X A CN A200610068355XA CN 200610068355 A CN200610068355 A CN 200610068355A CN 1841821 A CN1841821 A CN 1841821A
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- collector
- electrode
- electrode collector
- vee
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 38
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 55
- 229910052759 nickel Inorganic materials 0.000 description 28
- 239000011149 active material Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 15
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 238000005187 foaming Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 229910052793 cadmium Inorganic materials 0.000 description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007773 negative electrode material Substances 0.000 description 4
- 239000007774 positive electrode material Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011883 electrode binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035900 sweating Effects 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
- 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
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
-
- 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
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
电极体的种类 | 相对强度 | 烧断的发生 |
a1 | 165 | 无 |
a2 | 180 | 无 |
b1 | 160 | 无 |
b2 | 176 | 无 |
c1 | 159 | 无 |
c2 | 174 | 无 |
d | 170 | 无 |
x | 100 | 9个 |
电极体的种类 | 相对强度 | 变动系数 |
a1 | 100 | 14% |
d | 103 | 10% |
Claims (4)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-097772 | 2005-03-30 | ||
JP2005097772 | 2005-03-30 | ||
JP2005097772 | 2005-03-30 | ||
JP2006037476 | 2006-02-15 | ||
JP2006-037476 | 2006-02-15 | ||
JP2006037476A JP4817871B2 (ja) | 2005-03-30 | 2006-02-15 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1841821A true CN1841821A (zh) | 2006-10-04 |
CN1841821B CN1841821B (zh) | 2010-05-12 |
Family
ID=37108855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610068355XA Expired - Fee Related CN1841821B (zh) | 2005-03-30 | 2006-03-30 | 电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7862934B2 (zh) |
JP (1) | JP4817871B2 (zh) |
CN (1) | CN1841821B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101569028B (zh) * | 2006-12-26 | 2011-05-04 | 丰田自动车株式会社 | 电池、搭载有电池的车辆以及电池的制造方法 |
CN102332544A (zh) * | 2010-12-31 | 2012-01-25 | 东莞新能源科技有限公司 | 一种锂离子电池及其安全盖帽 |
CN102403526A (zh) * | 2010-07-14 | 2012-04-04 | 三洋电机株式会社 | 方形密封二次电池及其制造方法 |
CN102867936A (zh) * | 2011-07-05 | 2013-01-09 | 珠海银通新能源有限公司 | 高容量电池及其装配方法 |
CN103314470A (zh) * | 2011-01-31 | 2013-09-18 | 株式会社杰士汤浅国际 | 蓄电元件及其制造方法 |
CN103730624A (zh) * | 2013-12-19 | 2014-04-16 | 周培荣 | 锂电端面焊集流体 |
CN104737350A (zh) * | 2012-10-30 | 2015-06-24 | 三洋电机株式会社 | 圆筒形蓄电池以及蓄电池模块 |
WO2023092604A1 (zh) * | 2021-11-29 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4966677B2 (ja) * | 2007-01-31 | 2012-07-04 | 日立ビークルエナジー株式会社 | 二次電池、及びその製造方法 |
JP4444989B2 (ja) * | 2007-06-11 | 2010-03-31 | 日立ビークルエナジー株式会社 | リチウムイオン二次電池 |
JP5137516B2 (ja) | 2007-09-28 | 2013-02-06 | 三洋電機株式会社 | 密閉電池 |
KR101023865B1 (ko) | 2009-02-25 | 2011-03-22 | 에스비리모티브 주식회사 | 이차 전지 |
US8765291B2 (en) | 2009-05-20 | 2014-07-01 | Samsung Sdi Co., Ltd. | Rechargeable battery |
JP5558955B2 (ja) | 2010-07-29 | 2014-07-23 | 三洋電機株式会社 | 角形密閉二次電池 |
KR102629053B1 (ko) * | 2016-08-08 | 2024-01-23 | 삼성에스디아이 주식회사 | 집전부재를 갖는 이차 전지 |
CN112909445A (zh) * | 2021-01-26 | 2021-06-04 | 苏州宇量电池有限公司 | 一种单头双极的多极耳圆柱锂离子电池 |
CN112928401A (zh) * | 2021-01-26 | 2021-06-08 | 苏州宇量电池有限公司 | 一种多极耳圆柱锂离子电池 |
SE2150507A1 (en) * | 2021-04-22 | 2022-04-19 | Northvolt Ab | Cylindrical secondary cell |
CN114628767B (zh) * | 2022-03-28 | 2023-09-29 | 蓝京新能源(嘉兴)有限公司 | 一种圆柱电池及其组装工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606073B2 (ja) | 1979-11-07 | 1985-02-15 | 松下電器産業株式会社 | 渦巻電極体を備えた電池の製造法 |
JPS6072160A (ja) | 1983-09-29 | 1985-04-24 | Shin Kobe Electric Mach Co Ltd | Ni―Cd電池 |
US5861225A (en) * | 1992-11-12 | 1999-01-19 | Ovonic Battery Company, Inc. | Nickel battery electrode having multiple composition nickel hydroxide active materials |
JP3819570B2 (ja) | 1997-11-18 | 2006-09-13 | 三洋電機株式会社 | 非焼結電極を用いた円筒状アルカリ蓄電池 |
JP2000260418A (ja) * | 1999-03-12 | 2000-09-22 | Furukawa Battery Co Ltd:The | 円筒型蓄電池用集電体並びに円筒型蓄電池 |
JP2001023605A (ja) * | 1999-07-08 | 2001-01-26 | Japan Storage Battery Co Ltd | 電池の製造方法 |
CN1277330C (zh) | 1999-08-10 | 2006-09-27 | 三洋电机株式会社 | 非水电解液二次蓄电池及其制造方法 |
JP3935749B2 (ja) * | 2002-03-13 | 2007-06-27 | 三洋電機株式会社 | 二次電池 |
JP4338372B2 (ja) * | 2002-09-17 | 2009-10-07 | 三洋電機株式会社 | 二次電池 |
-
2006
- 2006-02-15 JP JP2006037476A patent/JP4817871B2/ja active Active
- 2006-03-29 US US11/391,694 patent/US7862934B2/en active Active
- 2006-03-30 CN CN200610068355XA patent/CN1841821B/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101569028B (zh) * | 2006-12-26 | 2011-05-04 | 丰田自动车株式会社 | 电池、搭载有电池的车辆以及电池的制造方法 |
CN102403526A (zh) * | 2010-07-14 | 2012-04-04 | 三洋电机株式会社 | 方形密封二次电池及其制造方法 |
CN102403526B (zh) * | 2010-07-14 | 2016-02-03 | 三洋电机株式会社 | 方形密封二次电池及其制造方法 |
CN102332544A (zh) * | 2010-12-31 | 2012-01-25 | 东莞新能源科技有限公司 | 一种锂离子电池及其安全盖帽 |
CN103314470A (zh) * | 2011-01-31 | 2013-09-18 | 株式会社杰士汤浅国际 | 蓄电元件及其制造方法 |
US9379370B2 (en) | 2011-01-31 | 2016-06-28 | Gs Yuasa International Ltd. | Electric storage element and method for manufacturing the same |
CN103314470B (zh) * | 2011-01-31 | 2016-11-09 | 株式会社杰士汤浅国际 | 蓄电元件及其制造方法 |
CN102867936A (zh) * | 2011-07-05 | 2013-01-09 | 珠海银通新能源有限公司 | 高容量电池及其装配方法 |
CN104737350A (zh) * | 2012-10-30 | 2015-06-24 | 三洋电机株式会社 | 圆筒形蓄电池以及蓄电池模块 |
CN104737350B (zh) * | 2012-10-30 | 2017-03-15 | 三洋电机株式会社 | 圆筒形蓄电池以及蓄电池模块 |
CN103730624A (zh) * | 2013-12-19 | 2014-04-16 | 周培荣 | 锂电端面焊集流体 |
WO2023092604A1 (zh) * | 2021-11-29 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
JP4817871B2 (ja) | 2011-11-16 |
US20060234120A1 (en) | 2006-10-19 |
JP2006310267A (ja) | 2006-11-09 |
CN1841821B (zh) | 2010-05-12 |
US7862934B2 (en) | 2011-01-04 |
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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: Lead-acid battery protective liquid and its preparing method 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: 20121017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121017 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: 20100512 Termination date: 20190330 |
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CF01 | Termination of patent right due to non-payment of annual fee |