FR2050489B1 - - Google Patents

Info

Publication number
FR2050489B1
FR2050489B1 FR7024851A FR7024851A FR2050489B1 FR 2050489 B1 FR2050489 B1 FR 2050489B1 FR 7024851 A FR7024851 A FR 7024851A FR 7024851 A FR7024851 A FR 7024851A FR 2050489 B1 FR2050489 B1 FR 2050489B1
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.)
Expired
Application number
FR7024851A
Other versions
FR2050489A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VARTA AG
Original Assignee
VARTA AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19691933778 external-priority patent/DE1933778C/de
Application filed by VARTA AG filed Critical VARTA AG
Publication of FR2050489A1 publication Critical patent/FR2050489A1/fr
Application granted granted Critical
Publication of FR2050489B1 publication Critical patent/FR2050489B1/fr
Expired legal-status Critical Current

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)
FR7024851A 1969-07-03 1970-07-03 Expired FR2050489B1 (fr)

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 FR2050489A1 (fr) 1971-04-02
FR2050489B1 true 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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001040A (en) * 1970-09-02 1977-01-04 Matsushita Electric Industrial Co., Ltd. Fuel cell
FR2626507A1 (fr) * 1988-02-03 1989-08-04 Snecma Procede de fabrication d'ebauches forgees en barre par refoulage, notamment pour aubes de compresseur et outillage de mise en oeuvre
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
US9553315B2 (en) 2008-11-12 2017-01-24 Ramot At Tel-Aviv University Ltd. Direct liquid fuel cell having ammonia borane or derivatives thereof as fuel
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA955300A (en) 1974-09-24
DE1933778B2 (de) 1972-04-20
SE371045B (fr) 1974-11-04
DE1933778A1 (de) 1971-01-28
US3811949A (en) 1974-05-21
GB1267883A (en) 1972-03-22
FR2050489A1 (fr) 1971-04-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse