DE69736315D1 - Elektrodeplatte für nichtwasserige Sekundärbatterie und Herstellungsverfahren - Google Patents
Elektrodeplatte für nichtwasserige Sekundärbatterie und HerstellungsverfahrenInfo
- Publication number
- DE69736315D1 DE69736315D1 DE69736315T DE69736315T DE69736315D1 DE 69736315 D1 DE69736315 D1 DE 69736315D1 DE 69736315 T DE69736315 T DE 69736315T DE 69736315 T DE69736315 T DE 69736315T DE 69736315 D1 DE69736315 D1 DE 69736315D1
- Authority
- DE
- Germany
- Prior art keywords
- secondary battery
- manufacturing process
- electrode plate
- aqueous secondary
- aqueous
- 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
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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the 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
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- 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)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30866596 | 1996-11-06 | ||
JP8308665A JPH10144301A (ja) | 1996-11-06 | 1996-11-06 | 非水電解液二次電池用電極板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69736315D1 true DE69736315D1 (de) | 2006-08-24 |
DE69736315T2 DE69736315T2 (de) | 2007-08-30 |
Family
ID=17983815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69736315T Expired - Fee Related DE69736315T2 (de) | 1996-11-06 | 1997-11-06 | Elektrodeplatte für nichtwasserige Sekundärbatterie und Herstellungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (1) | US6152971A (de) |
EP (1) | EP0841710B1 (de) |
JP (1) | JPH10144301A (de) |
DE (1) | DE69736315T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4619465B2 (ja) * | 1998-07-13 | 2011-01-26 | 大日本印刷株式会社 | 非水電解液二次電池用電極板の製造方法 |
JP4612132B2 (ja) * | 1999-05-20 | 2011-01-12 | 大日本印刷株式会社 | 非水電解液二次電池用電極板又は該電極板の中間製品、及びその製造方法 |
CA2312213A1 (fr) * | 2000-06-15 | 2001-12-15 | Hydro-Quebec | Nouveau procede pour preparation des electrodes et electrolytes pour les batteries li-ion |
JP2002313325A (ja) | 2001-04-19 | 2002-10-25 | Sanyo Electric Co Ltd | 二次電池用電極の製造方法 |
JP5002927B2 (ja) | 2005-08-25 | 2012-08-15 | パナソニック株式会社 | 非水電解液二次電池及びこれを用いた電池パック |
JP2008153053A (ja) * | 2006-12-18 | 2008-07-03 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用正極板の製造方法および非水電解質二次電池 |
JP5639804B2 (ja) * | 2010-07-13 | 2014-12-10 | 株式会社Screenホールディングス | 電池の製造方法、電池、車両および電子機器 |
JP2012064487A (ja) * | 2010-09-17 | 2012-03-29 | Dainippon Screen Mfg Co Ltd | 電池の製造方法、電池、車両および電子機器 |
JP5462758B2 (ja) * | 2010-09-28 | 2014-04-02 | 大日本スクリーン製造株式会社 | リチウムイオン二次電池、車両、電子機器およびリチウムイオン二次電池の製造方法 |
JP2012146480A (ja) * | 2011-01-12 | 2012-08-02 | Dainippon Screen Mfg Co Ltd | 電極の製造方法、電池用電極および電池 |
EP2584629B1 (de) * | 2011-10-21 | 2014-10-01 | BlackBerry Limited | Abgesenkte Kontaktlasche für eine höhere Stromdichte und dünnere Batterien |
US9142840B2 (en) | 2011-10-21 | 2015-09-22 | Blackberry Limited | Method of reducing tabbing volume required for external connections |
US10446828B2 (en) | 2011-10-21 | 2019-10-15 | Blackberry Limited | Recessed tab for higher energy density and thinner batteries |
US10181599B2 (en) | 2012-03-16 | 2019-01-15 | A123 Systems, LLC | Microwave drying of lithium-ion battery materials |
CN106450149B (zh) * | 2016-08-31 | 2019-09-10 | 合肥国轩高科动力能源有限公司 | 一种极片加工工艺 |
CN112467080A (zh) * | 2020-11-23 | 2021-03-09 | 惠州赣锋锂电科技有限公司 | 一种嵌入式极耳凹槽的制备方法 |
CN113130838B (zh) * | 2021-03-17 | 2023-03-10 | 惠州锂威新能源科技有限公司 | 一种多极耳电芯极片的制备方法、多极耳电芯极片及多极耳电芯 |
WO2023172568A2 (en) * | 2022-03-09 | 2023-09-14 | Tesla, Inc. | Coated electrodes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531989B2 (de) * | 1971-11-17 | 1980-08-22 | ||
DE3235222C2 (de) * | 1982-09-23 | 1986-03-13 | Peter Dr. 4000 Düsseldorf Faber | Maschine zur Herstellung von Metall/Kunststoff-Verbundelektroden |
JPS6113566A (ja) * | 1984-06-28 | 1986-01-21 | Shin Kobe Electric Mach Co Ltd | ニツケル・カドミウム蓄電池用極板の製造方法 |
JPS61181061A (ja) * | 1985-02-07 | 1986-08-13 | Toshiba Battery Co Ltd | 非水電解液電池用正極の製造方法 |
JPH0422473A (ja) * | 1990-05-16 | 1992-01-27 | Sunstar Eng Inc | マスキング工法 |
JPH0623746A (ja) * | 1991-12-18 | 1994-02-01 | Dainippon Printing Co Ltd | 化粧板の製造方法 |
US5435054A (en) * | 1993-11-15 | 1995-07-25 | Valence Technology, Inc. | Method for producing electrochemical cell |
US5419982A (en) * | 1993-12-06 | 1995-05-30 | Valence Technology, Inc. | Corner tab termination for flat-cell batteries |
US5480462A (en) * | 1994-03-02 | 1996-01-02 | Micron Communications, Inc. | Method of forming button-type battery lithium electrodes |
JPH08124548A (ja) * | 1994-10-26 | 1996-05-17 | Yuasa Corp | リチウム電池用シート状正極板の製造方法 |
JPH08185885A (ja) * | 1994-12-27 | 1996-07-16 | Yuasa Corp | 渦巻電極体の製造法 |
US5612153A (en) * | 1995-04-13 | 1997-03-18 | Valence Technology, Inc. | Battery mask from radiation curable and thermoplastic materials |
JPH1012221A (ja) * | 1996-06-26 | 1998-01-16 | Matsushita Electric Ind Co Ltd | 蓄電池用極板の製造方法 |
-
1996
- 1996-11-06 JP JP8308665A patent/JPH10144301A/ja active Pending
-
1997
- 1997-11-05 US US08/964,644 patent/US6152971A/en not_active Expired - Fee Related
- 1997-11-06 EP EP97308938A patent/EP0841710B1/de not_active Expired - Lifetime
- 1997-11-06 DE DE69736315T patent/DE69736315T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0841710A3 (de) | 1998-11-18 |
JPH10144301A (ja) | 1998-05-29 |
US6152971A (en) | 2000-11-28 |
DE69736315T2 (de) | 2007-08-30 |
EP0841710B1 (de) | 2006-07-12 |
EP0841710A2 (de) | 1998-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |