FR3049772B1 - COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY - Google Patents

COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY Download PDF

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Publication number
FR3049772B1
FR3049772B1 FR1652908A FR1652908A FR3049772B1 FR 3049772 B1 FR3049772 B1 FR 3049772B1 FR 1652908 A FR1652908 A FR 1652908A FR 1652908 A FR1652908 A FR 1652908A FR 3049772 B1 FR3049772 B1 FR 3049772B1
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France
Prior art keywords
metal
protection against
air battery
coating protection
air electrode
Prior art date
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Active
Application number
FR1652908A
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French (fr)
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FR3049772A1 (en
Inventor
Suren MARTIROSYAN
Didier Guillonnet
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Individual
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Publication date
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Priority to FR1652908A priority Critical patent/FR3049772B1/en
Publication of FR3049772A1 publication Critical patent/FR3049772A1/en
Application granted granted Critical
Publication of FR3049772B1 publication Critical patent/FR3049772B1/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)

Abstract

La présente invention concerne une électrode à air comprenant au moins une couche active dans laquelle la réduction d'oxygène est effectuée, ladite électrode à air comprenant une couche contenant du Ni(OH)2.The present invention relates to an air electrode comprising at least one active layer in which the reduction of oxygen is carried out, said air electrode comprising a layer containing Ni (OH) 2.

FR1652908A 2016-04-01 2016-04-01 COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY Active FR3049772B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1652908A FR3049772B1 (en) 2016-04-01 2016-04-01 COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652908A FR3049772B1 (en) 2016-04-01 2016-04-01 COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY
FR1652908 2016-04-01

Publications (2)

Publication Number Publication Date
FR3049772A1 FR3049772A1 (en) 2017-10-06
FR3049772B1 true FR3049772B1 (en) 2020-01-10

Family

ID=56372996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652908A Active FR3049772B1 (en) 2016-04-01 2016-04-01 COATING PROTECTION AGAINST CO2 FOR METAL-AIR BATTERY

Country Status (1)

Country Link
FR (1) FR3049772B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110098448B (en) * 2019-05-28 2021-03-09 中国科学技术大学 High-performance composite zinc-air secondary battery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2035900A (en) * 1998-12-15 2000-07-03 Electric Fuel Limited Battery pack design for metal-air battery cells
US7645543B2 (en) * 2002-10-15 2010-01-12 Polyplus Battery Company Active metal/aqueous electrochemical cells and systems
US20110236799A1 (en) * 2010-02-12 2011-09-29 Revolt Technology Ltd. Manufacturing methods for air electrode
US9005816B2 (en) * 2013-03-06 2015-04-14 Uchicago Argonne, Llc Coating of porous carbon for use in lithium air batteries
JP6290056B2 (en) * 2014-09-22 2018-03-07 株式会社東芝 Catalyst layer, production method thereof, membrane electrode assembly, and electrochemical cell

Also Published As

Publication number Publication date
FR3049772A1 (en) 2017-10-06

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