HK1120336A1 - Bifunctional air electrode - Google Patents

Bifunctional air electrode

Info

Publication number
HK1120336A1
HK1120336A1 HK08113120.8A HK08113120A HK1120336A1 HK 1120336 A1 HK1120336 A1 HK 1120336A1 HK 08113120 A HK08113120 A HK 08113120A HK 1120336 A1 HK1120336 A1 HK 1120336A1
Authority
HK
Hong Kong
Prior art keywords
air electrode
bifunctional air
bifunctional
electrode
air
Prior art date
Application number
HK08113120.8A
Other languages
English (en)
Inventor
Trygve Burchardt
Anne-Laure Becquet
Original Assignee
Revolt Technology 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
Priority claimed from EP05077779A external-priority patent/EP1796200A1/fr
Application filed by Revolt Technology Ltd filed Critical Revolt Technology Ltd
Publication of HK1120336A1 publication Critical patent/HK1120336A1/xx

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
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel 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
    • H01M4/8605—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
    • H01M4/8605—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
    • H01M4/88—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
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • 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
    • H01M4/9008—Organic or organo-metallic compounds
    • 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
    • H01M4/92—Metals of platinum group
    • 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)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Hybrid Cells (AREA)
HK08113120.8A 2005-12-06 2008-12-02 Bifunctional air electrode HK1120336A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74257505P 2005-12-06 2005-12-06
EP05077779A EP1796200A1 (fr) 2005-12-06 2005-12-06 Electrode à air bifonctionnelle
PCT/EP2006/069340 WO2007065899A1 (fr) 2005-12-06 2006-12-05 Electrode oxydoreductrice bifonctionnelle

Publications (1)

Publication Number Publication Date
HK1120336A1 true HK1120336A1 (en) 2009-03-27

Family

ID=37708303

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08113120.8A HK1120336A1 (en) 2005-12-06 2008-12-02 Bifunctional air electrode

Country Status (8)

Country Link
EP (1) EP1977475B1 (fr)
JP (1) JP2009518795A (fr)
KR (1) KR20080083112A (fr)
AU (1) AU2006323993A1 (fr)
CA (1) CA2629253A1 (fr)
EA (1) EA013282B1 (fr)
HK (1) HK1120336A1 (fr)
WO (1) WO2007065899A1 (fr)

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CN101683613B (zh) * 2008-09-22 2014-07-30 北京中航长力能源科技有限公司 一种空气电极用催化剂及用其制作的空气电极及空气电极的制作方法
JP5541670B2 (ja) * 2009-11-18 2014-07-09 日本電信電話株式会社 リチウム空気二次電池及びリチウム空気二次電池の製造方法
CN102742054B (zh) 2010-01-29 2014-08-13 永备电池有限公司 制造具有含二氧化锰的催化电极的电化学电池的方法
WO2011133982A1 (fr) * 2010-04-23 2011-10-27 Liox Power, Inc. Catalyseurs dégageant de l'oxygène solubles pour accumulateurs métal-air rechargeables
EP2586091A1 (fr) * 2010-06-22 2013-05-01 Basf Se Électrodes, fabrication et utilisation de ces électrodes
US8802304B2 (en) 2010-08-10 2014-08-12 Eos Energy Storage, Llc Bifunctional (rechargeable) air electrodes comprising a corrosion-resistant outer layer and conductive inner layer
JP5562204B2 (ja) * 2010-10-28 2014-07-30 日本電信電話株式会社 リチウム空気二次電池用正極とその製造方法ならびにリチウム空気二次電池
CN103299463B (zh) 2010-12-29 2016-09-28 帕马斯坎德公司 气体扩散电极
CN103370831B (zh) * 2011-02-16 2016-05-11 富士通株式会社 空气二次电池
PL2792004T3 (pl) 2011-12-14 2018-03-30 Eos Energy Storage, Llc Doładowywane elektrycznie ogniwo z anodą metalową i układ akumulatorów oraz sposoby
US9379421B2 (en) 2012-03-27 2016-06-28 Basf Se Sodium-oxygen cells
JP5994982B2 (ja) * 2012-07-20 2016-09-21 国立研究開発法人産業技術総合研究所 電解質としてイオン性液体、空気極としてカーボンを分散したイオン性ゲルを用いたリチウム−空気二次電池
JP2014086305A (ja) * 2012-10-24 2014-05-12 Denso Corp 電池用電極及び電池
JP6104670B2 (ja) * 2013-03-29 2017-03-29 日立造船株式会社 電極および金属空気二次電池
US8728671B1 (en) * 2013-06-05 2014-05-20 ZAF Energy Systems, Incorporated Air electrodes including perovskites
KR102231210B1 (ko) 2014-04-08 2021-03-22 삼성에스디아이 주식회사 리튬 공기 전지용 양극, 이의 제조 방법 및 이를 포함하는 리튬 공기 전지
JP6209131B2 (ja) * 2014-05-22 2017-10-04 日本電信電話株式会社 リチウム空気二次電池及びリチウム空気二次電池用正極の製造方法
JP6070671B2 (ja) 2014-10-09 2017-02-01 トヨタ自動車株式会社 空気電池
EP3116052A1 (fr) 2015-07-08 2017-01-11 Basf Se Cellules métal-oxygène rechargeables
JP2019521497A (ja) 2016-07-22 2019-07-25 ナントエナジー，インク． 電気化学セル内の水分及び二酸化炭素管理システム
WO2018187561A1 (fr) 2017-04-06 2018-10-11 Jaramillo Mateo Cristian Batterie rechargeable pour réseau électrique et son procédé d'utilisation
CN107171000B (zh) * 2017-04-26 2019-08-13 宁波大学 一种镁海水电池的空气阴极的制备方法
WO2019133702A1 (fr) 2017-12-29 2019-07-04 Staq Energy, Inc. Batteries secondaires alcalines scellées à longue durée de vie
EP3815167A4 (fr) 2018-06-29 2022-03-16 Form Energy, Inc. Cellule électrochimique à base de polysulfure aqueux
EP3830888A4 (fr) 2018-07-27 2022-06-08 Form Energy, Inc. Électrodes négatives pour cellules électrochimiques
US11949129B2 (en) 2019-10-04 2024-04-02 Form Energy, Inc. Refuelable battery for the electric grid and method of using thereof
DE102022115040A1 (de) 2022-06-15 2023-12-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Bifunktionale Gasdiffusionselektrode für alkalische elektrochemische Energiewandlersysteme und Verfahren zu deren Herstellung

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US4585710A (en) * 1985-04-22 1986-04-29 Duracell Inc. Zinc/air cell cathode
JPH02257577A (ja) * 1989-03-30 1990-10-18 Mitsui Eng & Shipbuild Co Ltd 金属―空気２次電池
US5306579A (en) * 1992-10-30 1994-04-26 Aer Energy Resources, Inc. Bifunctional metal-air electrode
RU2046460C1 (ru) * 1993-08-18 1995-10-20 Кооперативный инновационный центр "Перспективные технологии" Воздушный электрод для химического источника тока
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
JPH11339865A (ja) * 1998-05-22 1999-12-10 Sony Corp 空気電極及び空気電池
US6291090B1 (en) * 1998-09-17 2001-09-18 Aer Energy Resources, Inc. Method for making metal-air electrode with water soluble catalyst precursors
US6127061A (en) * 1999-01-26 2000-10-03 High-Density Energy, Inc. Catalytic air cathode for air-metal batteries
US6632557B1 (en) * 1999-10-26 2003-10-14 The Gillette Company Cathodes for metal air electrochemical cells
JP4590533B2 (ja) * 2000-11-17 2010-12-01 国立大学法人九州工業大学 空気極およびその製造方法並びに該空気極を用いた空気二次電池
AU2002247306A1 (en) * 2001-03-08 2002-09-24 Evionyx, Inc. Refuelable metal air electrochemical cell with replacable anode structure
US20040229107A1 (en) * 2003-05-14 2004-11-18 Smedley Stuart I. Combined fuel cell and battery
NO320029B1 (no) * 2003-07-07 2005-10-10 Revolt Technology As Fremgangsmate for fremstilling av gassdiffusjonselektroder
NO325620B1 (no) * 2003-10-21 2008-06-30 Revolt Technology Ltd Elektrode, fremgangsmate for fremstilling derav, metall/luft-brenselcelle og metallhydrid-battericelle
JP4568124B2 (ja) * 2005-01-14 2010-10-27 学校法人同志社 空気極および該空気極を用いた空気二次電池

Also Published As

Publication number Publication date
EP1977475B1 (fr) 2012-02-29
EA200801218A1 (ru) 2008-12-30
AU2006323993A1 (en) 2007-06-14
WO2007065899A1 (fr) 2007-06-14
KR20080083112A (ko) 2008-09-16
CA2629253A1 (fr) 2007-06-14
EA013282B1 (ru) 2010-04-30
EP1977475A1 (fr) 2008-10-08
JP2009518795A (ja) 2009-05-07

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: ADDITION OF INVENTOR: BECQUET, ANNE-LAURE

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151205