FR2356286B1 - - Google Patents

Info

Publication number
FR2356286B1
FR2356286B1 FR7619350A FR7619350A FR2356286B1 FR 2356286 B1 FR2356286 B1 FR 2356286B1 FR 7619350 A FR7619350 A FR 7619350A FR 7619350 A FR7619350 A FR 7619350A FR 2356286 B1 FR2356286 B1 FR 2356286B1
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
FR7619350A
Other languages
French (fr)
Other versions
FR2356286A1 (en
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7619350A priority Critical patent/FR2356286A1/en
Publication of FR2356286A1 publication Critical patent/FR2356286A1/en
Application granted granted Critical
Publication of FR2356286B1 publication Critical patent/FR2356286B1/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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • 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
FR7619350A 1976-06-25 1976-06-25 Electrochemical compsn. esp. for fuel cell cathodes - consists of a mixed oxide of manganese and copper, nickel and/or silver Granted FR2356286A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619350A FR2356286A1 (en) 1976-06-25 1976-06-25 Electrochemical compsn. esp. for fuel cell cathodes - consists of a mixed oxide of manganese and copper, nickel and/or silver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619350A FR2356286A1 (en) 1976-06-25 1976-06-25 Electrochemical compsn. esp. for fuel cell cathodes - consists of a mixed oxide of manganese and copper, nickel and/or silver

Publications (2)

Publication Number Publication Date
FR2356286A1 FR2356286A1 (en) 1978-01-20
FR2356286B1 true FR2356286B1 (en) 1981-06-19

Family

ID=9174853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619350A Granted FR2356286A1 (en) 1976-06-25 1976-06-25 Electrochemical compsn. esp. for fuel cell cathodes - consists of a mixed oxide of manganese and copper, nickel and/or silver

Country Status (1)

Country Link
FR (1) FR2356286A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645540B2 (en) 2003-08-08 2010-01-12 Rovcal, Inc. Separators for alkaline electrochemical cells
US7740984B2 (en) 2004-06-04 2010-06-22 Rovcal, Inc. Alkaline cells having high capacity

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214970A (en) * 1979-01-15 1980-07-29 Diamond Shamrock Technologies, S.A. Novel electrocatalytic electrodes
US4310609A (en) * 1979-12-17 1982-01-12 Wilson Greatbatch Ltd. Metal oxide composite cathode material for high energy density batteries
FR2553568B1 (en) * 1983-10-14 1986-04-11 Gipelec ELECTROCHEMICAL GENERATOR WITH NONAQUEOUS ELECTROLYTE, WHOSE POSITIVE ELECTRODE IS BASED ON MANGANESE BIOXIDE
DE4323007C2 (en) * 1993-07-09 1995-06-08 Starck H C Gmbh Co Kg Manganese (III) -containing nickel (II) hydroxide, a process for its production and its use as an electrode material for secondary batteries
CN114122364B (en) * 2021-11-29 2023-04-25 安徽科技学院 AgMn (AgMn) 2 O 4 @Na 0.55 Mn 2 O 4 Preparation method of composite nano-sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645540B2 (en) 2003-08-08 2010-01-12 Rovcal, Inc. Separators for alkaline electrochemical cells
US7763384B2 (en) 2003-08-08 2010-07-27 Rovcal, Inc. Alkaline cells having high capacity
US7931981B2 (en) 2003-08-08 2011-04-26 Rovcal Inc. Separators for alkaline electrochemical cells
US7740984B2 (en) 2004-06-04 2010-06-22 Rovcal, Inc. Alkaline cells having high capacity

Also Published As

Publication number Publication date
FR2356286A1 (en) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse