DE69520285D1 - Stromkollektor und verfahren zu seiner herstellung - Google Patents
Stromkollektor und verfahren zu seiner herstellungInfo
- Publication number
- DE69520285D1 DE69520285D1 DE69520285T DE69520285T DE69520285D1 DE 69520285 D1 DE69520285 D1 DE 69520285D1 DE 69520285 T DE69520285 T DE 69520285T DE 69520285 T DE69520285 T DE 69520285T DE 69520285 D1 DE69520285 D1 DE 69520285D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- electricity collector
- collector
- electricity
- 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 - Lifetime
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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/325,994 US5588971A (en) | 1994-10-19 | 1994-10-19 | Current collector device and method of manufacturing same |
US08/396,626 US5578396A (en) | 1994-10-19 | 1995-03-01 | Current collector device |
PCT/US1995/010633 WO1996013072A1 (en) | 1994-10-19 | 1995-08-18 | Current collector device and method of manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69520285D1 true DE69520285D1 (de) | 2001-04-12 |
DE69520285T2 DE69520285T2 (de) | 2001-10-25 |
Family
ID=26985197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520285T Expired - Lifetime DE69520285T2 (de) | 1994-10-19 | 1995-08-18 | Stromkollektor und verfahren zu seiner herstellung |
Country Status (6)
Country | Link |
---|---|
US (2) | US5578396A (de) |
EP (1) | EP0787366B1 (de) |
JP (1) | JP4319250B2 (de) |
DE (1) | DE69520285T2 (de) |
IL (1) | IL115191A0 (de) |
WO (1) | WO1996013072A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3765094B2 (ja) * | 1996-12-28 | 2006-04-12 | 株式会社ジーエス・ユアサコーポレーション | 非水電解液電池 |
US5846675A (en) * | 1997-02-21 | 1998-12-08 | Samsung Display Devices Co., Ltd. | Current collector for lithium ion batteries |
US6087045A (en) * | 1997-10-17 | 2000-07-11 | Mitsubishi Chemical Corporation | Primer with electrochemically inert particulate and process for fabricating same |
DE69937033T2 (de) * | 1998-05-28 | 2008-02-14 | Matsushita Electric Industrial Co., Ltd., Kadoma | Batterie platte und batterie |
US6110622A (en) * | 1998-07-22 | 2000-08-29 | Wilson Greatbatch Ltd. | Chemically machined current collector design |
EP1017120A1 (de) | 1998-12-25 | 2000-07-05 | Tokai Aluminum Foil Co., Ltd. | Stromabnehmer für Batterien |
US6306544B1 (en) | 1999-02-25 | 2001-10-23 | Wilson Greatbatch Ltd. | Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells |
CA2268355A1 (fr) * | 1999-04-07 | 2000-10-07 | Hydro-Quebec | Revetement de collecteurs a base de lipo3 |
US6544688B1 (en) | 2000-09-20 | 2003-04-08 | Moltech Corporation | Cathode current collector for electrochemical cells |
US6403263B1 (en) | 2000-09-20 | 2002-06-11 | Moltech Corporation | Cathode current collector for electrochemical cells |
US7579112B2 (en) | 2001-07-27 | 2009-08-25 | A123 Systems, Inc. | Battery structures, self-organizing structures and related methods |
CA2729504C (en) | 2000-10-20 | 2015-02-10 | Massachusetts Institute Of Technology | Reticulated and controlled porosity battery structures |
US7387851B2 (en) | 2001-07-27 | 2008-06-17 | A123 Systems, Inc. | Self-organizing battery structure with electrode particles that exert a repelling force on the opposite electrode |
JP4245270B2 (ja) * | 2000-12-22 | 2009-03-25 | 三洋電機株式会社 | 二次電池用電極の製造方法 |
KR100404733B1 (ko) * | 2001-06-12 | 2003-11-07 | 한국과학기술연구원 | 금속이 피복된 집전체, 이를 이용한 전극 및 이들 전극을포함하는 리튬전지 |
US6806679B2 (en) * | 2001-06-20 | 2004-10-19 | Tai-Her Yang | Low internal impedance current pool for a charging/discharging device |
AUPR977301A0 (en) * | 2001-12-28 | 2002-01-31 | Energy Storage Systems Pty Ltd | An electrode for an energy storage device |
WO2004012286A1 (en) * | 2002-07-26 | 2004-02-05 | A123 Systems, Inc. | Bipolar articles and related methods |
US7087348B2 (en) * | 2002-07-26 | 2006-08-08 | A123 Systems, Inc. | Coated electrode particles for composite electrodes and electrochemical cells |
WO2005000956A2 (en) * | 2003-06-23 | 2005-01-06 | A123 Systems, Inc. | Polymer composition for encapsulation of electrode particles |
DE102004013044A1 (de) * | 2004-03-09 | 2005-09-29 | Varta Microbattery Gmbh | Galvanisches Element |
WO2007001202A1 (en) | 2005-06-24 | 2007-01-04 | Universal Supercapacitors Llc | Electrode and current collector for electrochemical capacitor having double electric layer and double electric layer electrochemical capacitor formed therewith |
JP2008544544A (ja) | 2005-06-24 | 2008-12-04 | ユニバーサル・スーパーキャパシターズ・エルエルシー | 電気二重層電気化学キャパシタの集電体及び該集電体の製造方法 |
WO2007001199A1 (en) | 2005-06-24 | 2007-01-04 | Universal Supercapacitors Llc | Heterogeneous electrochemical supercapacitor and method of manufacture |
US20070292600A1 (en) * | 2006-06-19 | 2007-12-20 | Morgan Adam J | Pressed powder pellet battery electrode system |
WO2008067337A2 (en) | 2006-11-27 | 2008-06-05 | Universal Supercapacitors Llc | Electrode for use with double electric layer electrochemical capacitors having high specific parameters |
CA2677885C (en) * | 2007-02-19 | 2014-05-06 | Universal Supercapacitors Llc | Negative electrode current collector for heterogeneous electrochemical capacitor and method of manufacture thereof |
US20090202903A1 (en) | 2007-05-25 | 2009-08-13 | Massachusetts Institute Of Technology | Batteries and electrodes for use thereof |
JP5207026B2 (ja) * | 2007-11-30 | 2013-06-12 | トヨタ自動車株式会社 | 電池の電極集電体及び該電極集電体を備えた電池用電極の製造方法 |
JP4711151B2 (ja) * | 2008-11-13 | 2011-06-29 | トヨタ自動車株式会社 | 正極集電体およびその製造方法 |
JP5304796B2 (ja) * | 2010-01-08 | 2013-10-02 | トヨタ自動車株式会社 | リチウムイオン二次電池用正極板、リチウムイオン二次電池、車両、電池搭載機器、及び、リチウムイオン二次電池用正極板の製造方法 |
KR101326623B1 (ko) * | 2010-08-09 | 2013-11-07 | 주식회사 엘지화학 | 프라이머가 코팅된 양극 집전체 및 이를 포함하는 마그네슘 이차전지 |
US20130224590A1 (en) * | 2010-11-17 | 2013-08-29 | 3M Innovative Properties Company | Electrochemically-conductive articles including current collectors having conductive coatings and methods of making same |
US9065093B2 (en) | 2011-04-07 | 2015-06-23 | Massachusetts Institute Of Technology | Controlled porosity in electrodes |
US9136536B2 (en) * | 2011-08-12 | 2015-09-15 | Yazaki Corporation | Method of making cohesive carbon assembly and its applications |
WO2016054530A1 (en) | 2014-10-03 | 2016-04-07 | Massachusetts Institute Of Technology | Pore orientation using magnetic fields |
US10675819B2 (en) | 2014-10-03 | 2020-06-09 | Massachusetts Institute Of Technology | Magnetic field alignment of emulsions to produce porous articles |
US10516154B2 (en) * | 2016-07-01 | 2019-12-24 | Lg Chem, Ltd. | Positive electrode for lithium secondary battery and method for preparing the same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110516A (en) * | 1977-06-15 | 1978-08-29 | Electric Power Research Institute, Inc. | Sodium-sulfur cell casing |
US4216275A (en) * | 1978-06-13 | 1980-08-05 | Brown, Boveri & Cie Ag | Electrochemical storage cell or battery |
IN155181B (de) * | 1979-12-24 | 1985-01-12 | Chloride Silent Power Ltd | |
DE3230410A1 (de) * | 1982-08-16 | 1984-02-16 | Varta Batterie Ag, 3000 Hannover | Stuetz- und ableitergerueste mit intermetallischen haftvermittlern fuer lithium enthaltende batterieelektroden |
US4497882A (en) * | 1984-02-06 | 1985-02-05 | Ford Motor Company | Method of preparing an article which is resistant to corrosive attack by molten polysulfide salts |
EP0183053B1 (de) * | 1984-11-29 | 1990-02-07 | VARTA Batterie Aktiengesellschaft | Galvanisches Element mit einer Polymerelektrode |
US4689475A (en) * | 1985-10-15 | 1987-08-25 | Raychem Corporation | Electrical devices containing conductive polymers |
JPS63314762A (ja) * | 1987-06-17 | 1988-12-22 | Kanebo Ltd | アルミニウム−リチウム合金を負極とする有機電解質電池 |
DE3829541A1 (de) * | 1987-09-03 | 1989-03-16 | Ricoh Kk | Blattfoermige elektrode, verfahren zur herstellung derselben und diese enthaltende sekundaerbatterie |
US4925751A (en) * | 1989-04-26 | 1990-05-15 | Shackle Dale R | High power solid state electrochemical laminar cell |
GB8915252D0 (en) * | 1989-07-03 | 1989-08-23 | Alcan Int Ltd | Battery autofocus camera |
JPH04149960A (ja) * | 1990-10-11 | 1992-05-22 | Furukawa Battery Co Ltd:The | 電池用電極基板の製造法 |
JP3051468B2 (ja) * | 1990-11-09 | 2000-06-12 | 株式会社リコー | シ−ト状負極 |
US5330856A (en) * | 1993-06-08 | 1994-07-19 | Valence Technology, Inc. | Method of making a cathode for use in an electrolytic cell |
US5399447A (en) * | 1993-12-06 | 1995-03-21 | Valence Technology, Inc. | Acidity reduction of adhesion promoter layer and electrolytic cells produced therefrom |
-
1995
- 1995-03-01 US US08/396,626 patent/US5578396A/en not_active Expired - Lifetime
- 1995-07-25 US US08/506,682 patent/US5573554A/en not_active Expired - Lifetime
- 1995-08-18 WO PCT/US1995/010633 patent/WO1996013072A1/en active Search and Examination
- 1995-08-18 EP EP95929633A patent/EP0787366B1/de not_active Expired - Lifetime
- 1995-08-18 JP JP51387996A patent/JP4319250B2/ja not_active Expired - Lifetime
- 1995-08-18 DE DE69520285T patent/DE69520285T2/de not_active Expired - Lifetime
- 1995-09-06 IL IL11519195A patent/IL115191A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP4319250B2 (ja) | 2009-08-26 |
US5573554A (en) | 1996-11-12 |
DE69520285T2 (de) | 2001-10-25 |
JPH11503861A (ja) | 1999-03-30 |
EP0787366A1 (de) | 1997-08-06 |
IL115191A0 (en) | 1995-12-31 |
WO1996013072A1 (en) | 1996-05-02 |
US5578396A (en) | 1996-11-26 |
EP0787366B1 (de) | 2001-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |