FR2401528A1 - Electrodes a air et cellules metal/air munies d'une ou plusieurs telles electrodes - Google Patents

Electrodes a air et cellules metal/air munies d'une ou plusieurs telles electrodes

Info

Publication number
FR2401528A1
FR2401528A1 FR7818267A FR7818267A FR2401528A1 FR 2401528 A1 FR2401528 A1 FR 2401528A1 FR 7818267 A FR7818267 A FR 7818267A FR 7818267 A FR7818267 A FR 7818267A FR 2401528 A1 FR2401528 A1 FR 2401528A1
Authority
FR
France
Prior art keywords
electrodes
air
metal
cells equipped
laminated layers
Prior art date
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.)
Withdrawn
Application number
FR7818267A
Other languages
English (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.)
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 FR2401528A1 publication Critical patent/FR2401528A1/fr
Withdrawn legal-status Critical Current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
    • 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)

Abstract

a. Electrode à air pour cellule électrochimique. b. Electrode caractérisée en ce qu'elle se compose d'une partie hydrophile à couches multiples formée d'au moins deux couches laminées essentiellement non comprimées, de plaques contenant de la matière active sur le plan catalytique, chargée, chaque plaque chargée étant formée d'un collecteur métallique, de courant, poreux à 75 %-95 %, et dont 45 à 95 % du volume des pores est chargé de matière active, le rapport pondéral matière active/collecteur de courant de la plaque des couches laminées étant compris entre 0,40/1 et 2,80/1.
FR7818267A 1977-08-26 1978-06-19 Electrodes a air et cellules metal/air munies d'une ou plusieurs telles electrodes Withdrawn FR2401528A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/828,058 US4152489A (en) 1977-08-26 1977-08-26 Multi-ply laminar pasted air electrodes

Publications (1)

Publication Number Publication Date
FR2401528A1 true FR2401528A1 (fr) 1979-03-23

Family

ID=25250830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818267A Withdrawn FR2401528A1 (fr) 1977-08-26 1978-06-19 Electrodes a air et cellules metal/air munies d'une ou plusieurs telles electrodes

Country Status (5)

Country Link
US (1) US4152489A (fr)
JP (1) JPS5445756A (fr)
DE (1) DE2836836A1 (fr)
FR (1) FR2401528A1 (fr)
GB (1) GB1604342A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059811A1 (fr) * 1981-03-05 1982-09-15 Westinghouse Electric Corporation Electrode à air contenant du fer élémentaire et cellule équipée d'une telle électrode
EP0110491A2 (fr) * 1982-08-27 1984-06-13 Westinghouse Electric Corporation Electrodes à diffusion gazeuse multi-couches présentant une gradation en poids et en taille
EP0996185A1 (fr) * 1998-10-22 2000-04-26 Alcatel Electrode à air bifonctionnelle pour générateur électrochimique secondaire

Families Citing this family (45)

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US4333993A (en) * 1980-09-22 1982-06-08 Gould Inc. Air cathode for air depolarized cells
IT1128350B (it) * 1980-11-12 1986-05-28 Alessandro Mascioli Accumulatori elettrici a basso peso
US4636732A (en) * 1982-07-28 1987-01-13 Johnson Matthey Public Limited Company Apparatus for measuring electrical potential in a cell
US4529672A (en) * 1983-03-29 1985-07-16 Union Carbide Corporation Process of making electrochemical electrodes and electrodes made thereby
US4745038A (en) * 1983-11-10 1988-05-17 Westinghouse Electric Corp. Integrated gasification iron-air electrical system
US4474862A (en) * 1983-11-10 1984-10-02 Westinghouse Electric Corp. Heat rechargeable iron battery system
US4855193A (en) * 1986-06-20 1989-08-08 United Technologies Corporation Bipolar fuel cell
US5500037A (en) * 1988-12-06 1996-03-19 Alhamad; Shaikh G. M. Y. Impact Absorber
US5001017A (en) * 1988-12-06 1991-03-19 Alhamad Shaikh G M Y Compositions of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges and method and apparatus for making same
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
US5569551A (en) * 1995-04-24 1996-10-29 Aer Energy Resources Inc. Dual air elecrtrode cell
US5639568A (en) * 1995-10-16 1997-06-17 Aer Energy Resources, Inc. Split anode for a dual air electrode cell
US5691074A (en) * 1995-10-18 1997-11-25 Aer Energy Resources, Inc. Diffusion controlled air vent for a metal-air battery
US5919582A (en) * 1995-10-18 1999-07-06 Aer Energy Resources, Inc. Diffusion controlled air vent and recirculation air manager for a metal-air battery
US6106962A (en) 1997-09-24 2000-08-22 Aer Energy Resources Inc. Air manager control using cell voltage as auto-reference
US6239508B1 (en) 1997-10-06 2001-05-29 Reveo, Inc. Electrical power generation system having means for managing the discharging and recharging of metal fuel contained within a network of metal-air fuel cell battery subsystems
US6641943B1 (en) 1997-10-06 2003-11-04 Reveo, Inc. Metal-air fuel cell battery system having means for recording and reading operating parameters during discharging and recharging modes of operation
US6306534B1 (en) 1997-10-06 2001-10-23 Reveo, Inc. Metal-air fuel cell battery systems employing means for discharging and recharging metal-fuel cards
US6287715B1 (en) 1997-10-06 2001-09-11 Reveo, Inc. Metal-air fuel cell battery system having means for controlling discharging and recharging parameters for improved operating efficiency
US6472093B2 (en) 1997-10-06 2002-10-29 Reveo, Inc. Metal-air fuel cell battery systems having a metal-fuel card storage cartridge, insertable within a fuel cartridge insertion port, containing a supply of substantially planar discrete metal-fuel cards, and fuel card transport mechanisms therein
US6299997B1 (en) 1997-10-06 2001-10-09 Reveo, Inc. Ionically-conductive belt structure for use in a metal-air fuel cell battery system and method of fabricating the same
US6228519B1 (en) 1997-10-06 2001-05-08 Reveo, Inc. Metal-air fuel cell battery systems having mechanism for extending the path length of metal-fuel tape during discharging and recharging modes of operation
US6335111B1 (en) 1997-10-06 2002-01-01 Reveo, Inc. Metal-air fuel cell battery system employing a plurality of moving cathode structures for improved volumetric power density
US6569555B1 (en) 1997-10-06 2003-05-27 Reveo, Inc. Refuelable and rechargeable metal-air fuel cell battery power supply unit for integration into an appliance
US6558829B1 (en) 1997-10-06 2003-05-06 Reveo, Inc. Appliance with refuelable and rechargeable metal-air fuel cell battery power supply unit integrated therein
US6451463B1 (en) 1997-10-06 2002-09-17 Reveo, Inc. Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unity support structure
US6348277B1 (en) 1997-10-06 2002-02-19 Reveo, Inc. Method of and system for producing and supplying electrical power to an electrical power consuming device using a metal-air fuel cell battery (FCB) module and a supply of metal-fuel cards
US6296960B1 (en) 1997-10-06 2001-10-02 Reveo, Inc. System and method for producing electrical power using metal-air fuel cell battery technology
US6087029A (en) * 1998-01-06 2000-07-11 Aer Energy Resources, Inc. Water recovery using a bi-directional air exchanger for a metal-air battery
US6299998B1 (en) 1999-03-15 2001-10-09 Reveo, Inc. Movable anode fuel cell battery
US6653003B1 (en) 1999-10-12 2003-11-25 Reveo Inc. Fuel cell support and electrical interconnector
US6558825B1 (en) 2000-05-12 2003-05-06 Reveo, Inc. Fuel containment and recycling system
KR100378007B1 (ko) * 2000-11-22 2003-03-29 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 그를 포함하는 리튬-황 전지
WO2003096455A2 (fr) * 2002-05-09 2003-11-20 The Board Of Trustees Of The Leland Stanford Junior University Pile a combustible perfectionnee
US20040048146A1 (en) * 2002-09-06 2004-03-11 David Adamson Electrochemical cells and systems
US7332238B2 (en) * 2002-09-06 2008-02-19 The Gillette Company Electrochemical cells and systems
US6886736B1 (en) * 2003-10-07 2005-05-03 Veniamin V. Gubarev Method of diffusion welding of different metals in air
US7264898B2 (en) * 2005-01-24 2007-09-04 De-Qian Yang Primary zinc-air battery
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
WO2011044703A1 (fr) 2009-10-16 2011-04-21 National Research Council Of Canada Cathode à air pour piles à combustible métal-air
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
US20120058396A1 (en) * 2010-09-07 2012-03-08 Chun Lu Oxidation-resistant metal supported rechargeable oxide-ion battery cells and methods to produce the same
CA2857758C (fr) 2011-12-14 2023-10-10 Eos Energy Storage, Llc Element electriquement rechargeable a anode metallique, ainsi que systemes et procedes d'accumulateurs correspondants
KR101582305B1 (ko) 2015-06-03 2016-01-05 엔에이치엔엔터테인먼트 주식회사 공조 시스템 및 이를 이용한 공조 방법

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215562A (en) * 1961-12-22 1965-11-02 Air Prod & Chem Fuel cell with screen electrodes
FR1470297A (fr) * 1965-03-01 1967-02-17 Monsanto Co électrodes et procédé pour les produire
DE1814701A1 (de) * 1967-12-18 1969-07-24 Gen Electric Engporige Fluessigkeitselektrode und Verfahren zu ihrer Herstellung
FR2198273A1 (fr) * 1972-08-31 1974-03-29 Westinghouse Electric Corp
US3877994A (en) * 1972-10-25 1975-04-15 Westinghouse Electric Corp Catalytic paste and electrode
FR2259446A1 (fr) * 1974-01-30 1975-08-22 Siemens Ag
US3930094A (en) * 1972-08-31 1975-12-30 Westinghouse Electric Corp Hydrophobic mats for gas diffusion electrodes
FR2290045A1 (fr) * 1974-10-23 1976-05-28 Westinghouse Electric Corp Electrode a air et cellule electrochimique equipee d'une telle electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513029A (en) * 1964-09-10 1970-05-19 Leesona Corp Fuel cell and electrodes therefor
US3457113A (en) * 1965-03-01 1969-07-22 Monsanto Res Corp Laminar electrode including hydrophobic and hydrophilic layfrs; method of making; fuel cell therewith; and method of using fuel cell
US3515595A (en) * 1967-08-09 1970-06-02 Gen Electric Current collectors for cells utilizing hot acid electrolytes
US3592695A (en) * 1968-11-01 1971-07-13 Gen Electric Metal-air cell including a composite laminar gas diffusion cathode
US3840407A (en) * 1972-06-19 1974-10-08 Textron Inc Composite porous electrode

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215562A (en) * 1961-12-22 1965-11-02 Air Prod & Chem Fuel cell with screen electrodes
FR1470297A (fr) * 1965-03-01 1967-02-17 Monsanto Co électrodes et procédé pour les produire
DE1814701A1 (de) * 1967-12-18 1969-07-24 Gen Electric Engporige Fluessigkeitselektrode und Verfahren zu ihrer Herstellung
FR2198273A1 (fr) * 1972-08-31 1974-03-29 Westinghouse Electric Corp
US3930094A (en) * 1972-08-31 1975-12-30 Westinghouse Electric Corp Hydrophobic mats for gas diffusion electrodes
US3877994A (en) * 1972-10-25 1975-04-15 Westinghouse Electric Corp Catalytic paste and electrode
FR2259446A1 (fr) * 1974-01-30 1975-08-22 Siemens Ag
FR2290045A1 (fr) * 1974-10-23 1976-05-28 Westinghouse Electric Corp Electrode a air et cellule electrochimique equipee d'une telle electrode
US3977901A (en) * 1974-10-23 1976-08-31 Westinghouse Electric Corporation Metal/air cells and improved air electrodes for use therein

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059811A1 (fr) * 1981-03-05 1982-09-15 Westinghouse Electric Corporation Electrode à air contenant du fer élémentaire et cellule équipée d'une telle électrode
EP0110491A2 (fr) * 1982-08-27 1984-06-13 Westinghouse Electric Corporation Electrodes à diffusion gazeuse multi-couches présentant une gradation en poids et en taille
EP0110491A3 (en) * 1982-08-27 1985-09-18 Westinghouse Electric Corporation Size and weight graded multi-layered eas diffusion electrodes
EP0996185A1 (fr) * 1998-10-22 2000-04-26 Alcatel Electrode à air bifonctionnelle pour générateur électrochimique secondaire
FR2785093A1 (fr) * 1998-10-22 2000-04-28 Cit Alcatel Electrode a air bifonctionnelle pour generateur electrochimique secondaire

Also Published As

Publication number Publication date
GB1604342A (en) 1981-12-09
US4152489A (en) 1979-05-01
JPS5445756A (en) 1979-04-11
JPS6151384B2 (fr) 1986-11-08
DE2836836A1 (de) 1979-03-08

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Legal Events

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ST Notification of lapse