FR2356287A1 - Electrodes negatives pour generateurs electrochimiques - Google Patents
Electrodes negatives pour generateurs electrochimiquesInfo
- Publication number
- FR2356287A1 FR2356287A1 FR7619224A FR7619224A FR2356287A1 FR 2356287 A1 FR2356287 A1 FR 2356287A1 FR 7619224 A FR7619224 A FR 7619224A FR 7619224 A FR7619224 A FR 7619224A FR 2356287 A1 FR2356287 A1 FR 2356287A1
- Authority
- FR
- France
- Prior art keywords
- negative electrodes
- electrochemical generators
- nickel
- electrochemical
- generators
- 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.)
- Granted
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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/242—Hydrogen storage electrodes
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/383—Hydrogen absorbing alloys
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
L'invention concerne une électrode négative pour générateur électro-chimique à électrolyte alcalin. Une telle électrode à base de lanthanure de nickel est caractérisée par le fait qu'elle comporte en outre un composé à base de mercure. Application aux générateurs électrochimiques secondaires, notamment du type nickel-hydrogène.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619224A FR2356287A1 (fr) | 1976-06-24 | 1976-06-24 | Electrodes negatives pour generateurs electrochimiques |
GB20185/77A GB1518489A (en) | 1976-06-24 | 1977-05-13 | Negative electrodes for electric cells |
NL7706437A NL7706437A (nl) | 1976-06-24 | 1977-06-10 | Negatieve elektroden voor elektrochemische generatoren. |
US05/806,352 US4125688A (en) | 1976-06-24 | 1977-06-14 | Negative electrodes for electric cells |
DE19772727200 DE2727200A1 (de) | 1976-06-24 | 1977-06-16 | Negative elektrode auf nickel-lanthanid-basis fuer ein galvanisches element |
CA281,373A CA1076646A (fr) | 1976-06-24 | 1977-06-22 | Electrodes negatives pour generateurs electrochimiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619224A FR2356287A1 (fr) | 1976-06-24 | 1976-06-24 | Electrodes negatives pour generateurs electrochimiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356287A1 true FR2356287A1 (fr) | 1978-01-20 |
FR2356287B1 FR2356287B1 (fr) | 1978-12-15 |
Family
ID=9174815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619224A Granted FR2356287A1 (fr) | 1976-06-24 | 1976-06-24 | Electrodes negatives pour generateurs electrochimiques |
Country Status (6)
Country | Link |
---|---|
US (1) | US4125688A (fr) |
CA (1) | CA1076646A (fr) |
DE (1) | DE2727200A1 (fr) |
FR (1) | FR2356287A1 (fr) |
GB (1) | GB1518489A (fr) |
NL (1) | NL7706437A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185362A (ja) * | 1984-02-17 | 1985-09-20 | Sharp Corp | 水素貯蔵電極の製造方法 |
DE3702138C2 (de) * | 1987-01-24 | 1994-10-13 | Varta Batterie | Elektrode mit Speichervermögen für Wasserstoff zur Durchführung von elektrochemischen und chemischen Reaktionen |
JP2680669B2 (ja) * | 1989-03-10 | 1997-11-19 | 三洋電機株式会社 | アルカリ蓄電池用水素吸蔵合金電極 |
US5536591A (en) | 1990-04-26 | 1996-07-16 | Ovonic Battery Company, Inc. | Electrochemical hydrogen storage alloys for nickel metal hydride batteries |
US6330925B1 (en) | 1997-01-31 | 2001-12-18 | Ovonic Battery Company, Inc. | Hybrid electric vehicle incorporating an integrated propulsion system |
DE19929949B4 (de) | 1999-06-29 | 2005-06-02 | Deutsche Automobilgesellschaft Mbh | Elektrode mit Speichervermögen für Wasserstoff und Verfahren zu ihrer Herstellung |
US10050319B2 (en) | 2014-05-28 | 2018-08-14 | John M. Guerra | Photoelectrochemical secondary cell and battery |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275898A1 (fr) * | 1974-06-19 | 1976-01-16 | Western Electric Co | Dispositif de conversion d'energie chimique en energie electrique comprenant un compose des lanthanides |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698953A (en) * | 1971-05-27 | 1972-10-17 | Elca Battery Co | Galvanic cell |
US3850694A (en) * | 1972-11-27 | 1974-11-26 | Communications Satellite Corp | Low pressure nickel hydrogen cell |
US3874928A (en) * | 1973-06-29 | 1975-04-01 | Gen Electric | Hermetically sealed secondary battery with lanthanum nickel anode |
US3980501A (en) * | 1974-06-19 | 1976-09-14 | Bell Telephone Laboratories, Incorporated | Use of hydrogen-absorbing electrode in alkaline battery |
NL7411045A (nl) * | 1974-08-19 | 1976-02-23 | Philips Nv | Herlaadbare electrochemische cel. |
-
1976
- 1976-06-24 FR FR7619224A patent/FR2356287A1/fr active Granted
-
1977
- 1977-05-13 GB GB20185/77A patent/GB1518489A/en not_active Expired
- 1977-06-10 NL NL7706437A patent/NL7706437A/xx not_active Application Discontinuation
- 1977-06-14 US US05/806,352 patent/US4125688A/en not_active Expired - Lifetime
- 1977-06-16 DE DE19772727200 patent/DE2727200A1/de not_active Withdrawn
- 1977-06-22 CA CA281,373A patent/CA1076646A/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275898A1 (fr) * | 1974-06-19 | 1976-01-16 | Western Electric Co | Dispositif de conversion d'energie chimique en energie electrique comprenant un compose des lanthanides |
Also Published As
Publication number | Publication date |
---|---|
CA1076646A (fr) | 1980-04-29 |
US4125688A (en) | 1978-11-14 |
DE2727200A1 (de) | 1978-01-05 |
FR2356287B1 (fr) | 1978-12-15 |
GB1518489A (en) | 1978-07-19 |
NL7706437A (nl) | 1977-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |