FR2050489A1 - - Google Patents
Info
- Publication number
- FR2050489A1 FR2050489A1 FR7024851A FR7024851A FR2050489A1 FR 2050489 A1 FR2050489 A1 FR 2050489A1 FR 7024851 A FR7024851 A FR 7024851A FR 7024851 A FR7024851 A FR 7024851A FR 2050489 A1 FR2050489 A1 FR 2050489A1
- Authority
- FR
- France
- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691933778 DE1933778C (de) | 1969-07-03 | Niedertemperatur-Hydrazin/Sauerstoff-Brennstoffelement oder -batterie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2050489A1 true FR2050489A1 (fr) | 1971-04-02 |
FR2050489B1 FR2050489B1 (fr) | 1975-01-10 |
Family
ID=5738769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7024851A Expired FR2050489B1 (fr) | 1969-07-03 | 1970-07-03 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3811949A (fr) |
CA (1) | CA955300A (fr) |
FR (1) | FR2050489B1 (fr) |
GB (1) | GB1267883A (fr) |
SE (1) | SE371045B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970887A (en) * | 1988-02-03 | 1990-11-20 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Method and apparatus for upsetting forged bars |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001040A (en) * | 1970-09-02 | 1977-01-04 | Matsushita Electric Industrial Co., Ltd. | Fuel cell |
JP4004769B2 (ja) * | 2001-10-17 | 2007-11-07 | Necトーキン株式会社 | 電解液、並びにこれを用いた電気化学セル |
WO2010055511A1 (fr) | 2008-11-12 | 2010-05-20 | Ramot At Tel Aviv University Ltd. | Pile à combustible liquide directe incluant de l'hydrazine ou des dérivés de ce composé comme combustible |
US9786943B2 (en) | 2010-10-14 | 2017-10-10 | Ramot At Tel-Aviv University Ltd. | Direct liquid fuel cell having ammonia borane, hydrazine, derivatives thereof or/and mixtures thereof as fuel |
CN108666601A (zh) * | 2018-01-19 | 2018-10-16 | 顾士平 | 电光充电、充氢燃料电池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1375427A (fr) * | 1963-11-21 | 1964-10-16 | Varta Ag | électrode pour éléments à réaction électrochimique et procédé pour sa fabrication |
US3318736A (en) * | 1964-09-30 | 1967-05-09 | American Cyanamid Co | Fuel cell electrodes comprising catalyst mixture of silver and mercury |
-
1970
- 1970-06-18 SE SE7008511A patent/SE371045B/xx unknown
- 1970-06-30 GB GB31592/70A patent/GB1267883A/en not_active Expired
- 1970-07-01 US US00051544A patent/US3811949A/en not_active Expired - Lifetime
- 1970-07-03 FR FR7024851A patent/FR2050489B1/fr not_active Expired
- 1970-07-03 CA CA087,184A patent/CA955300A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1375427A (fr) * | 1963-11-21 | 1964-10-16 | Varta Ag | électrode pour éléments à réaction électrochimique et procédé pour sa fabrication |
US3318736A (en) * | 1964-09-30 | 1967-05-09 | American Cyanamid Co | Fuel cell electrodes comprising catalyst mixture of silver and mercury |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970887A (en) * | 1988-02-03 | 1990-11-20 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Method and apparatus for upsetting forged bars |
Also Published As
Publication number | Publication date |
---|---|
GB1267883A (en) | 1972-03-22 |
DE1933778B2 (de) | 1972-04-20 |
FR2050489B1 (fr) | 1975-01-10 |
SE371045B (fr) | 1974-11-04 |
DE1933778A1 (de) | 1971-01-28 |
US3811949A (en) | 1974-05-21 |
CA955300A (en) | 1974-09-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |