FR2771218B1 - Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale - Google Patents
Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spiraleInfo
- Publication number
- FR2771218B1 FR2771218B1 FR9714359A FR9714359A FR2771218B1 FR 2771218 B1 FR2771218 B1 FR 2771218B1 FR 9714359 A FR9714359 A FR 9714359A FR 9714359 A FR9714359 A FR 9714359A FR 2771218 B1 FR2771218 B1 FR 2771218B1
- Authority
- FR
- France
- Prior art keywords
- electrochemical
- harness
- electrical connection
- spiral
- improved electrical
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M50/543—Terminals
- H01M50/564—Terminals characterised by their manufacturing process
- H01M50/567—Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
-
- 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
- H01M50/538—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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714359A FR2771218B1 (fr) | 1997-11-17 | 1997-11-17 | Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714359A FR2771218B1 (fr) | 1997-11-17 | 1997-11-17 | Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2771218A1 FR2771218A1 (fr) | 1999-05-21 |
FR2771218B1 true FR2771218B1 (fr) | 1999-12-24 |
Family
ID=9513424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9714359A Expired - Fee Related FR2771218B1 (fr) | 1997-11-17 | 1997-11-17 | Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2771218B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10015711A1 (de) * | 2000-03-29 | 2001-10-04 | Nbt Gmbh | Alkalischer Akkumulator |
FR2871615B1 (fr) * | 2004-06-11 | 2006-09-08 | Batscap Sa | Couvercle de supercondensateur avec borne centrale integree |
FR2903528B1 (fr) * | 2006-07-10 | 2008-10-10 | Donald P H Wu | Structure conductrice pour un ensemble d'electrodes de batterie secondaire au lithium |
FR2921203B1 (fr) * | 2007-09-13 | 2010-09-24 | Batscap Sa | Module pour ensembles de stockage d'energie electrique a barrette de liaison plate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438296C2 (de) * | 1974-08-09 | 1983-02-03 | Varta Batterie Ag, 3000 Hannover | Akkumulatoren mit Wickelelektroden |
DE3019186A1 (de) * | 1980-05-20 | 1981-11-26 | Varta Batterie Ag, 3000 Hannover | Gasdicht verschlossener akkumulator |
JPS5780672A (en) * | 1980-11-05 | 1982-05-20 | Yuasa Battery Co Ltd | Metal fiber substrate for electrode plate of alkaline battery |
JPS62136756A (ja) * | 1985-12-10 | 1987-06-19 | Matsushita Electric Ind Co Ltd | 電池用極板 |
FR2605457A1 (fr) * | 1986-10-15 | 1988-04-22 | Dupuy Michel | Procede de formation d'une rive d'electrodes pour accumulateur electrique au nickel, et electrode ainsi obtenue |
JP2679055B2 (ja) * | 1987-08-12 | 1997-11-19 | 株式会社ユアサコーポレーション | アルカリ電池用導電芯体 |
JPH03289048A (ja) * | 1990-04-03 | 1991-12-19 | Toshiba Battery Co Ltd | 電池用極板 |
US5154993A (en) * | 1990-04-27 | 1992-10-13 | Eveready Battery Company, Inc. | Electrode strips for coiled assemblies and method of producing them |
JPH04324248A (ja) * | 1991-04-25 | 1992-11-13 | Shin Kobe Electric Mach Co Ltd | 渦巻状電極を備えた電池 |
WO1992022095A1 (fr) * | 1991-05-28 | 1992-12-10 | Saft | Procede de liaison d'une connexion metallique sur une electrode a support de type mousse pour generateur electrochimique et electrode obtenue par ce procede |
-
1997
- 1997-11-17 FR FR9714359A patent/FR2771218B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2771218A1 (fr) | 1999-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |