FR2290045B1 - - Google Patents

Info

Publication number
FR2290045B1
FR2290045B1 FR757532513A FR7532513A FR2290045B1 FR 2290045 B1 FR2290045 B1 FR 2290045B1 FR 757532513 A FR757532513 A FR 757532513A FR 7532513 A FR7532513 A FR 7532513A FR 2290045 B1 FR2290045 B1 FR 2290045B1
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
FR757532513A
Other versions
FR2290045A1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2290045A1 publication Critical patent/FR2290045A1/fr
Application granted granted Critical
Publication of FR2290045B1 publication Critical patent/FR2290045B1/fr
Granted 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
    • H01M4/96—Carbon-based 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8615—Bifunctional electrodes for rechargeable 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)
  • Hybrid Cells (AREA)
FR7532513A 1974-10-23 1975-10-23 Electrode a air et cellule electrochimique equipee d'une telle electrode Granted FR2290045A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/517,115 US3977901A (en) 1974-10-23 1974-10-23 Metal/air cells and improved air electrodes for use therein

Publications (2)

Publication Number Publication Date
FR2290045A1 FR2290045A1 (fr) 1976-05-28
FR2290045B1 true FR2290045B1 (fr) 1981-03-06

Family

ID=24058429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532513A Granted FR2290045A1 (fr) 1974-10-23 1975-10-23 Electrode a air et cellule electrochimique equipee d'une telle electrode

Country Status (6)

Country Link
US (1) US3977901A (fr)
JP (1) JPS5165335A (fr)
DE (1) DE2547491A1 (fr)
FR (1) FR2290045A1 (fr)
GB (1) GB1521319A (fr)
SE (1) SE7511188L (fr)

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US4341848A (en) * 1981-03-05 1982-07-27 The United States Of America As Represented By The United States Department Of Energy Bifunctional air electrodes containing elemental iron powder charging additive
US4382116A (en) * 1981-05-22 1983-05-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Zirconium carbide as an electrocatalyst for the chromous/chromic REDOX couple
US4444852A (en) * 1982-08-27 1984-04-24 The United States Of America As Represented By The United States Department Of Energy Size and weight graded multi-ply laminar electrodes
US4503132A (en) * 1983-03-07 1985-03-05 Struthers Ralph C Fuel cell electrode
US4448856A (en) * 1983-03-14 1984-05-15 The United States Of America As Represented By The United States Department Of Energy Battery and fuel cell electrodes containing stainless steel charging additive
JPS6326745A (ja) * 1986-07-18 1988-02-04 Fujitsu Ltd 共用メモリのオ−バラン制御方式
US4729821A (en) * 1986-11-03 1988-03-08 Board Of Regents, The University Of Texas System In situ activation of catalysts by applied electrical potentials
US4855194A (en) * 1988-02-05 1989-08-08 The United States Of America As Represented By The United States Department Of Energy Fuel cell having electrolyte inventory control volume
US5306579A (en) * 1992-10-30 1994-04-26 Aer Energy Resources, Inc. Bifunctional metal-air electrode
US5318862A (en) * 1993-09-22 1994-06-07 Westinghouse Electric Corp. Bifunctional gas diffusion electrodes employing wettable, non-wettable layered structure using the mud-caking concept
DE4340486C1 (de) * 1993-11-27 1995-06-01 Forschungszentrum Juelich Gmbh Brennstoffzelle und Verfahren zur Herstellung der Brennstoffzelle
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KR100738059B1 (ko) * 2006-02-08 2007-07-10 삼성에스디아이 주식회사 연료전지용 전극, 그 제조방법 및 이를 구비한 연료전지
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Also Published As

Publication number Publication date
FR2290045A1 (fr) 1976-05-28
SE7511188L (sv) 1976-04-26
JPS5165335A (en) 1976-06-05
US3977901A (en) 1976-08-31
GB1521319A (en) 1978-08-16
DE2547491A1 (de) 1976-04-29

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