FR2634596B1 - Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc - Google Patents
Generateur electrochimique a electrolyte alcalin et a electrode negative de zincInfo
- Publication number
- FR2634596B1 FR2634596B1 FR8810015A FR8810015A FR2634596B1 FR 2634596 B1 FR2634596 B1 FR 2634596B1 FR 8810015 A FR8810015 A FR 8810015A FR 8810015 A FR8810015 A FR 8810015A FR 2634596 B1 FR2634596 B1 FR 2634596B1
- Authority
- FR
- France
- Prior art keywords
- negative electrode
- alkaline electrolyte
- electrochemical generator
- zinc negative
- zinc
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
-
- 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
- H01M4/06—Electrodes for primary cells
-
- 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
-
- 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
- H01M4/75—Wires, rods or strips
-
- 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
-
- 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
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
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)
- Cell Electrode Carriers And Collectors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810015A FR2634596B1 (fr) | 1988-07-25 | 1988-07-25 | Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc |
US07/380,357 US4939048A (en) | 1988-07-25 | 1989-07-17 | Electrochemical cell having an alkaline electrolyte and a zinc negative electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810015A FR2634596B1 (fr) | 1988-07-25 | 1988-07-25 | Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2634596A1 FR2634596A1 (fr) | 1990-01-26 |
FR2634596B1 true FR2634596B1 (fr) | 1990-10-26 |
Family
ID=9368740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8810015A Expired - Fee Related FR2634596B1 (fr) | 1988-07-25 | 1988-07-25 | Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc |
Country Status (2)
Country | Link |
---|---|
US (1) | US4939048A (fr) |
FR (1) | FR2634596B1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9005485D0 (en) * | 1990-03-12 | 1990-05-09 | Aabh Patent Holdings | Electrochemical cell |
US5188869A (en) * | 1990-08-14 | 1993-02-23 | Eveready Battery Company, Inc. | Process for burnishing anode current collectors |
CA2046148C (fr) * | 1990-08-14 | 1997-01-07 | Dale R. Getz | Cellules alcalines a peu pres exempte de mercure |
US5856040A (en) * | 1991-03-21 | 1999-01-05 | Duracell, Inc. | Alkaline cell |
AU663154B2 (en) * | 1991-12-16 | 1995-09-28 | Matsi, Inc. | Collapsing foam anode backing for zinc-air battery |
JP3553104B2 (ja) * | 1992-08-04 | 2004-08-11 | 株式会社エスアイアイ・マイクロパーツ | アルカリ電池 |
US5401590A (en) * | 1992-12-07 | 1995-03-28 | Duracell Inc. | Additives for electrochemical cells having zinc anodes |
GB2278711B (en) * | 1993-06-02 | 1997-04-09 | Duracell Inc | Method of preparing current collectors for electrochemical cells |
US5458988A (en) * | 1993-08-10 | 1995-10-17 | Matsi, Inc. | Metal-air-cells having improved anode assemblies |
US5639578A (en) * | 1995-06-07 | 1997-06-17 | Eveready Battery Company | Current collectors for alkaline cells |
US6284410B1 (en) | 1997-08-01 | 2001-09-04 | Duracell Inc. | Zinc electrode particle form |
US5962163A (en) * | 1997-08-27 | 1999-10-05 | Eveready Battery Company, Inc. | Alkaline cell with gel type anode having centrally disposed gelling agent absorbent |
US6472099B1 (en) | 2000-06-13 | 2002-10-29 | The Gillette Company | Cathode indentations in alkaline cell |
US6482543B1 (en) | 2000-06-13 | 2002-11-19 | The Gillette Company | Alkaline cell with improved cathode and current collector configuration |
US6489056B1 (en) * | 2000-09-18 | 2002-12-03 | The Gillette Company | Battery including a hydrogen-absorbing cathode material |
KR100407109B1 (ko) * | 2000-09-28 | 2003-11-28 | 주식회사 이스퀘어텍 | 핏치 코팅된 전극 탭 및 그의 제조방법 |
US8236444B2 (en) * | 2007-03-27 | 2012-08-07 | Eveready Battery Company, Inc. | Electrochemical cell having low volume collector assembly |
US10269502B2 (en) * | 2015-08-25 | 2019-04-23 | Gs Yuasa International Ltd. | Energy storage device including a conductive member penetrating a container and a fixing member covering the conductive member |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA642289A (en) * | 1957-10-09 | 1962-06-05 | Union Carbide Corporation | Dry cell |
US3056849A (en) * | 1959-04-07 | 1962-10-02 | Servel Inc | Primary cell with slurry electrolyteanode body |
US3839090A (en) * | 1973-08-20 | 1974-10-01 | Gen Electric | Storage battery plate |
US3956012A (en) * | 1974-06-10 | 1976-05-11 | Scholle Corporation | Storage battery plates of plastic and lead |
US4011103A (en) * | 1976-03-29 | 1977-03-08 | Union Carbide Corporation | Cathode contact member for alkaline round cells |
DE3272350D1 (en) * | 1981-11-20 | 1986-09-04 | Varta Batterie | Galvanic primary element with a negative electroless zinc-plated electrode collector |
JPS60236462A (ja) * | 1984-05-10 | 1985-11-25 | Sanyo Deyuraseru Kk | アルカリ乾電池 |
JPS6196665A (ja) * | 1984-10-18 | 1986-05-15 | Matsushita Electric Ind Co Ltd | 亜鉛アルカリ一次電池 |
JPS625564A (ja) * | 1985-06-29 | 1987-01-12 | Toshiba Battery Co Ltd | 負極集電装置の組立方法 |
JPS6269463A (ja) * | 1985-09-20 | 1987-03-30 | Toshiba Battery Co Ltd | アルカリ電池 |
-
1988
- 1988-07-25 FR FR8810015A patent/FR2634596B1/fr not_active Expired - Fee Related
-
1989
- 1989-07-17 US US07/380,357 patent/US4939048A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2634596A1 (fr) | 1990-01-26 |
US4939048A (en) | 1990-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |