ATE172815T1 - Verfahren zum verbinden eines metallischen ableiters an eine faser- oder schaumgerüst als trägerteil enthaltende elektrode für einen elektrochemischen generator und bei diesem verfahren enthaltene elektrode - Google Patents
Verfahren zum verbinden eines metallischen ableiters an eine faser- oder schaumgerüst als trägerteil enthaltende elektrode für einen elektrochemischen generator und bei diesem verfahren enthaltene elektrodeInfo
- Publication number
- ATE172815T1 ATE172815T1 AT94401155T AT94401155T ATE172815T1 AT E172815 T1 ATE172815 T1 AT E172815T1 AT 94401155 T AT94401155 T AT 94401155T AT 94401155 T AT94401155 T AT 94401155T AT E172815 T1 ATE172815 T1 AT E172815T1
- Authority
- AT
- Austria
- Prior art keywords
- electrode
- fiber
- electrochemical generator
- support part
- metal conductor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/16—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating with interposition of special material to facilitate connection of the parts, e.g. material for absorbing or producing gas
-
- 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
-
- 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
-
- 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
-
- 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
- Y10T29/49114—Electric battery cell making including adhesively bonding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9306314A FR2705834B1 (fr) | 1993-05-26 | 1993-05-26 | Procédé de liaison d'une connexion métallique sur une électrode dont l'âme a une structure fibreuse ou de type mousse pour générateur électrochimique, et électrode obtenue. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE172815T1 true ATE172815T1 (de) | 1998-11-15 |
Family
ID=9447478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94401155T ATE172815T1 (de) | 1993-05-26 | 1994-05-25 | Verfahren zum verbinden eines metallischen ableiters an eine faser- oder schaumgerüst als trägerteil enthaltende elektrode für einen elektrochemischen generator und bei diesem verfahren enthaltene elektrode |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5558681A (de) |
| EP (1) | EP0626733B1 (de) |
| JP (1) | JPH0773865A (de) |
| AT (1) | ATE172815T1 (de) |
| DE (1) | DE69414172T2 (de) |
| FR (1) | FR2705834B1 (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542162C2 (de) * | 1995-11-11 | 2000-11-23 | Abb Research Ltd | Überstrombegrenzer |
| JPH10188996A (ja) * | 1996-12-26 | 1998-07-21 | Matsushita Electric Ind Co Ltd | 鉛蓄電池用格子体 |
| US6330925B1 (en) | 1997-01-31 | 2001-12-18 | Ovonic Battery Company, Inc. | Hybrid electric vehicle incorporating an integrated propulsion system |
| US5851698A (en) * | 1997-01-31 | 1998-12-22 | Ovonic Battery Company, Inc. | Nickel-metal hydride batteries having high power electrodes and low-resistance electrode connections |
| ZA986942B (en) * | 1997-08-08 | 1999-02-08 | Duracell Inc | Reinforced coiled electrode assemblies and methods of producing same |
| CN100336245C (zh) | 1998-01-14 | 2007-09-05 | 杨泰和 | 储放电装置的低内阻汇流结构 |
| US6238819B1 (en) * | 1998-01-23 | 2001-05-29 | Stork, N.V. | Metal foam support, electrode and method of making same |
| JP3831525B2 (ja) * | 1998-06-30 | 2006-10-11 | 三洋電機株式会社 | 電池 |
| RU2148284C1 (ru) * | 1998-07-23 | 2000-04-27 | Открытое акционерное общество "Сатурн" | Способ изготовления оксидно-никелевого электрода щелочного аккумулятора |
| FR2787925B1 (fr) * | 1998-12-24 | 2001-03-09 | Cit Alcatel | Generateur electrochimique dans lequel une electrode a un bord renforce par un feuillard |
| FR2789229B1 (fr) * | 1999-02-01 | 2001-03-30 | Cit Alcatel | Electrode spiralee a support tridimensionnel |
| JP4566303B2 (ja) | 1999-07-22 | 2010-10-20 | 本田技研工業株式会社 | ニッケル水素電池用正極板 |
| JP2001052711A (ja) * | 1999-08-05 | 2001-02-23 | Honda Motor Co Ltd | 蓄電池用電極板 |
| KR100890715B1 (ko) * | 2000-11-01 | 2009-03-27 | 소니 가부시끼 가이샤 | 전지, 전지의 제조 방법, 용접물의 제조 방법 및 페데스탈 |
| US7179562B2 (en) * | 2003-02-14 | 2007-02-20 | Quallion Llc | Battery electrode assembly and fabrication method therefor |
| JP4462245B2 (ja) * | 2006-07-19 | 2010-05-12 | トヨタ自動車株式会社 | 2次電池、積層2次電池および組電池 |
| JP2010525552A (ja) * | 2007-04-24 | 2010-07-22 | テミツク・オートモテイーベ・エレクトリツク・モータース・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 溶接点接続部を持つ電気化学単電池及びエネルギー貯蔵装置 |
| AU2010210323B2 (en) * | 2009-02-05 | 2014-01-09 | Evt Power, Inc. | Multiply-conductive matrix for battery current collectors |
| RU2482569C1 (ru) * | 2011-09-23 | 2013-05-20 | Открытое акционерное общество "Завод автономных источников тока" | Способ изготовления волоконного оксидно-никелевого электрода щелочного никель-кадмиевого аккумулятора |
| GB201203997D0 (en) * | 2012-03-07 | 2012-04-18 | Bae Systems Plc | Electrical energy storage structures |
| KR102624807B1 (ko) * | 2019-05-14 | 2024-01-16 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 이의 검사 방법 |
| CN114520336B (zh) * | 2022-04-21 | 2022-08-02 | 宁德时代新能源科技股份有限公司 | 集流体及其制造方法和设备、及集流体预制件 |
| FR3155542A1 (fr) * | 2023-11-21 | 2025-05-23 | John Cockerill Hydrogen Belgium | Unité électrodique réalisée par soudage résistif, cellule électrolytique et électrolyseur en comportant, et procédé de fabrication |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861115A (en) * | 1956-02-20 | 1958-11-18 | Nickel Cadmium Battery Corp | Battery plate and tab assembly |
| DE1063233B (de) * | 1957-11-27 | 1959-08-13 | Willi Krebs | Elektrode fuer alkalische Sammler, deren Traeger der aktiven Masse aus miteinander versinterten Metallfaeden od. dgl. besteht, sowie Verfahren und Vorrichtung zu deren Herstellung |
| GB1370777A (en) * | 1970-10-06 | 1974-10-16 | Ever Ready Co | Electrodes for electro-chemical cells |
| DE2524774C3 (de) * | 1975-06-04 | 1979-01-04 | Volkswagenwerk Ag, 3180 Wolfsburg | Negative Kobalt-Elektrode für alkalische Akkumulatoren und Verfahren zu ihrer Herstellung |
| JPS5734668A (en) * | 1980-08-11 | 1982-02-25 | Matsushita Electric Ind Co Ltd | Manufacture of cell electrode |
| JPS59105264A (ja) * | 1982-12-07 | 1984-06-18 | Yuasa Battery Co Ltd | アルカリ蓄電池極板の製造法 |
| JPS60235360A (ja) * | 1984-05-08 | 1985-11-22 | Yuasa Battery Co Ltd | アルカリ電池用導電芯体の製造法 |
| JPH0695457B2 (ja) * | 1985-05-13 | 1994-11-24 | 松下電器産業株式会社 | 電池用極板の製造法 |
| GB8630857D0 (en) * | 1986-12-24 | 1987-02-04 | Sylva Ind Ltd | Electrical contact tab |
| FR2652450B1 (fr) * | 1989-09-22 | 1991-11-29 | Accumulateurs Fixes | Procede de fabrication d'une electrode a support de type mousse pour generateur electrochimique et electrode obtenue par ce procede. |
| DE3935368C1 (de) * | 1989-10-24 | 1991-05-29 | Deutsche Automobilgesellschaft Mbh, 3000 Hannover, De | |
| FR2670608B1 (fr) * | 1990-12-13 | 1996-07-19 | Accumulateurs Fixes | Procede de liaison d'une connexion metallique sur une electrode a support de type mousse pour generateur electrochimique et electrode obtenue par ce procede. |
| DE4104865C1 (de) * | 1991-02-16 | 1992-04-09 | Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De | |
| US5456813A (en) * | 1993-01-26 | 1995-10-10 | Societe Anonyme: Saft | Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method |
-
1993
- 1993-05-26 FR FR9306314A patent/FR2705834B1/fr not_active Expired - Fee Related
-
1994
- 1994-05-24 US US08/248,238 patent/US5558681A/en not_active Expired - Fee Related
- 1994-05-25 DE DE69414172T patent/DE69414172T2/de not_active Expired - Fee Related
- 1994-05-25 AT AT94401155T patent/ATE172815T1/de not_active IP Right Cessation
- 1994-05-25 EP EP94401155A patent/EP0626733B1/de not_active Expired - Lifetime
- 1994-05-26 JP JP6113099A patent/JPH0773865A/ja active Pending
-
1996
- 1996-02-22 US US08/604,925 patent/US5667915A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0626733A1 (de) | 1994-11-30 |
| FR2705834B1 (fr) | 1995-06-30 |
| FR2705834A1 (fr) | 1994-12-02 |
| JPH0773865A (ja) | 1995-03-17 |
| DE69414172T2 (de) | 1999-05-12 |
| US5558681A (en) | 1996-09-24 |
| US5667915A (en) | 1997-09-16 |
| DE69414172D1 (de) | 1998-12-03 |
| EP0626733B1 (de) | 1998-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |