IN2015DN00813A - - Google Patents

Info

Publication number
IN2015DN00813A
IN2015DN00813A IN813DEN2015A IN2015DN00813A IN 2015DN00813 A IN2015DN00813 A IN 2015DN00813A IN 813DEN2015 A IN813DEN2015 A IN 813DEN2015A IN 2015DN00813 A IN2015DN00813 A IN 2015DN00813A
Authority
IN
India
Prior art keywords
electrolyte
air electrode
bulk
oxygen gas
air
Prior art date
Application number
Other languages
English (en)
Inventor
Suren Martirosyan
Didier Guillonnet
Original Assignee
Aza Holding Pte Ltd
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 Aza Holding Pte Ltd filed Critical Aza Holding Pte Ltd
Publication of IN2015DN00813A publication Critical patent/IN2015DN00813A/en

Links

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
    • H01M12/08—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
    • H01M4/8615—Bifunctional electrodes for rechargeable cells
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • 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)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
IN813DEN2015 2012-07-18 2013-07-16 IN2015DN00813A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261672935P 2012-07-18 2012-07-18
US201361763737P 2013-02-12 2013-02-12
PCT/IB2013/055844 WO2014013433A1 (en) 2012-07-18 2013-07-16 Gas-shield-electrode and composite bifunctional air-electrode using the same for use in metal-air batteries

Publications (1)

Publication Number Publication Date
IN2015DN00813A true IN2015DN00813A (zh) 2015-06-12

Family

ID=49354711

Family Applications (1)

Application Number Title Priority Date Filing Date
IN813DEN2015 IN2015DN00813A (zh) 2012-07-18 2013-07-16

Country Status (5)

Country Link
US (1) US9812747B2 (zh)
EP (1) EP2875542B1 (zh)
CN (1) CN104662719B (zh)
IN (1) IN2015DN00813A (zh)
WO (1) WO2014013433A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102503323B1 (ko) * 2014-12-03 2023-02-24 쿨롬, 인코포레이티드 전극 및 전기화학 디바이스와 전극 및 전기화학 디바이스를 제조하는 방법
TWI631751B (zh) * 2017-10-12 2018-08-01 輝能科技股份有限公司 鋰金屬極板及其應用之鋰金屬電池
CN110571437A (zh) * 2018-05-16 2019-12-13 嘉兴市兆业新能源技术有限公司 一种燃料电池的阳极结构
CN114207915A (zh) * 2019-06-28 2022-03-18 福恩能源公司 金属-空气电池组的设备架构
US20230290961A1 (en) * 2020-06-03 2023-09-14 Massachusetts Institute Of Technology Reducing bubble accumulation on electrodes, and related articles and systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102480A5 (en) * 1970-08-05 1972-04-07 Comp Generale Electricite Fuel electrode for metal-air/oxygen cell - having second porous layer for disengaging oxygen
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
US4524114A (en) 1983-07-05 1985-06-18 Allied Corporation Bifunctional air electrode
US5306579A (en) 1992-10-30 1994-04-26 Aer Energy Resources, Inc. Bifunctional metal-air electrode
US5445901A (en) * 1994-03-15 1995-08-29 Electric Fuel (E.F.L.) Ltd. Zinc-oxygen battery
US6127060A (en) 1998-06-17 2000-10-03 Aer Energy Resources, Inc. Recharge catalyst with thin film low corrosion coating, metal-air electrode including said catalyst and methods for making said catalyst and electrode
US7682725B2 (en) 1998-08-26 2010-03-23 Siemens Aktiengesellschaft Gas diffusion electrode and method for its production
US6127061A (en) 1999-01-26 2000-10-03 High-Density Energy, Inc. Catalytic air cathode for air-metal batteries
US7510819B2 (en) * 2003-11-10 2009-03-31 Board Of Regents, University Of Houston Thin film solid oxide fuel cell with lithographically patterned electrolyte and anode layers
CN101326675B (zh) 2005-12-06 2012-06-06 雷沃尔特科技有限公司 双功能空气电极
EP2254192A4 (en) * 2008-02-18 2012-05-23 Nat Inst Of Advanced Ind Scien AIR ELECTRODE
US20110236772A1 (en) 2010-02-12 2011-09-29 Revolt Technology Ltd. Manufacturing methods for air electrode

Also Published As

Publication number Publication date
US9812747B2 (en) 2017-11-07
US20150200431A1 (en) 2015-07-16
WO2014013433A1 (en) 2014-01-23
EP2875542A1 (en) 2015-05-27
CN104662719A (zh) 2015-05-27
EP2875542B1 (en) 2020-09-09
CN104662719B (zh) 2017-11-10

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