NO20083802L - Elektrode for brenselcelle - Google Patents

Elektrode for brenselcelle

Info

Publication number
NO20083802L
NO20083802L NO20083802A NO20083802A NO20083802L NO 20083802 L NO20083802 L NO 20083802L NO 20083802 A NO20083802 A NO 20083802A NO 20083802 A NO20083802 A NO 20083802A NO 20083802 L NO20083802 L NO 20083802L
Authority
NO
Norway
Prior art keywords
fuel cell
electrolyte
electrode
substrate
cell electrode
Prior art date
Application number
NO20083802A
Other languages
English (en)
Inventor
Otto Franklin Carlisle
Gerard Peter Theodore Sauer
Original Assignee
Afc Energy Plc
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 GBGB0604598.3A external-priority patent/GB0604598D0/en
Priority claimed from GB0604596A external-priority patent/GB0604596D0/en
Application filed by Afc Energy Plc filed Critical Afc Energy Plc
Publication of NO20083802L publication Critical patent/NO20083802L/no

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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/083—Alkaline fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • 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
    • H01M4/923—Compounds thereof with non-metallic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)

Abstract

Det er beskrevet et elektrode for bruk i en brenselcelle, som består av et porøst plastmaterial, et ledende lag og et katalysatorlag, hvor substratet er hydrofilt. Fortrinnsvis har substratet en vekevirkende rate overfor vann på ikke mindre enn 40 mm pr. 600 sek. En sådan elektrode kan brukes i en brenselcelle som har et elektrolyttkammer (8) avgrenset mellom to motstående elektroder (11, 12), idet elektrodene har katalysatorlag (5) som vender bort fra elektrolytten i kontakt med respektive gasskamre (7, 9). Under drift holdes elektrolytten fortrinnsvis på et negativt trykknivå.
NO20083802A 2006-03-07 2008-09-04 Elektrode for brenselcelle NO20083802L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0604598.3A GB0604598D0 (en) 2006-03-07 2006-03-07 Improvements in and relating to fuel cells
GB0604596A GB0604596D0 (en) 2006-03-07 2006-03-07 An electrode
PCT/GB2007/050104 WO2007102026A2 (en) 2006-03-07 2007-03-06 Electrodes of a fuel cell

Publications (1)

Publication Number Publication Date
NO20083802L true NO20083802L (no) 2008-12-08

Family

ID=38421652

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083802A NO20083802L (no) 2006-03-07 2008-09-04 Elektrode for brenselcelle

Country Status (7)

Country Link
US (1) US8241796B2 (no)
EP (1) EP1992030A2 (no)
JP (1) JP2009529213A (no)
AU (1) AU2007222224B2 (no)
CA (1) CA2644680A1 (no)
NO (1) NO20083802L (no)
WO (1) WO2007102026A2 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201007858D0 (en) * 2010-05-11 2010-06-23 Afc Energy Plc Fuel cell stacks
JP5751884B2 (ja) 2011-03-29 2015-07-22 森永乳業株式会社 複極式電解槽
JP5624009B2 (ja) * 2011-10-25 2014-11-12 本田技研工業株式会社 膜電極接合体
MX2014015168A (es) 2012-06-12 2015-08-14 Univ Monash Estructura de electrodo respirable y metodo y sistema para su uso en division de agua.
US10320014B2 (en) 2013-02-11 2019-06-11 Nantenergy, Inc. Water recapture/recycle system in electrochemical cells
JP2016531391A (ja) 2013-07-31 2016-10-06 アクアハイドレックス プロプライエタリー リミテッドＡｑｕａｈｙｄｒｅｘ Ｐｔｙ Ｌｔｄ モジュール式電気化学セル
JP5987086B2 (ja) * 2015-05-18 2016-09-06 森永乳業株式会社 複極式電解槽
WO2018018036A1 (en) 2016-07-22 2018-01-25 Fluidic, Inc. Moisture and carbon dioxide management system in electrochemical cells
KR102274017B1 (ko) * 2017-02-15 2021-07-06 현대자동차 주식회사 연료전지 자동차용 열관리 시스템
JP2022519575A (ja) 2019-02-01 2022-03-24 アクアハイドレックス， インコーポレイテッド 閉じ込められた電解質を有する電気化学システム
GB2619902A (en) * 2021-12-22 2023-12-27 Francis Geary Paul Flow through electrode stack

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US3400019A (en) * 1961-12-26 1968-09-03 Pullman Inc Electrode including nonmetallic substrate
DE1239375B (de) 1962-09-12 1967-04-27 Siemens Ag Verfahren zum Betrieb eines Brennstoffelementes und Vorrichtung zur Durchfuehrung des Verfahrens
US3926676A (en) 1971-02-25 1975-12-16 Siemens Ag Battery comprising a plurality of cells
US3912538A (en) * 1974-01-15 1975-10-14 United Technologies Corp Novel composite fuel cell electrode
US4354915A (en) * 1979-12-17 1982-10-19 Hooker Chemicals & Plastics Corp. Low overvoltage hydrogen cathodes
JPS5893173A (ja) 1981-11-26 1983-06-02 Toshiba Corp 燃料電池積層体締めつけ構造
US4444852A (en) * 1982-08-27 1984-04-24 The United States Of America As Represented By The United States Department Of Energy Size and weight graded multi-ply laminar electrodes
JPS59184469A (ja) 1983-04-01 1984-10-19 Hitachi Ltd 燃料電池
JPS60124367A (ja) 1983-12-08 1985-07-03 Agency Of Ind Science & Technol 燃料電池の電解液循環系
JPS62268064A (ja) 1986-05-15 1987-11-20 Toshiba Corp 燃料電池
JPS63178455A (ja) 1987-01-19 1988-07-22 Fuji Electric Co Ltd 自由電解液形燃料電池
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JPH0393167A (ja) 1989-09-04 1991-04-18 Fuji Electric Co Ltd 横積層形燃料電池スタックとそのモジュール構造
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GB0604598D0 (en) 2006-03-07 2006-04-19 Dfc Energy Ltd Improvements in and relating to fuel cells
GB0604597D0 (en) 2006-03-07 2006-04-19 Dfc Energy Ltd A fuel cell assembly
DE102008004164A1 (de) * 2007-01-16 2008-09-25 Dai Nippon Printing Co., Ltd. Katalytische Schicht-Elektrolytmembran-Anordnung, Übertragungsblatt und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
WO2007102026A2 (en) 2007-09-13
WO2007102026A9 (en) 2008-09-12
US8241796B2 (en) 2012-08-14
EP1992030A2 (en) 2008-11-19
AU2007222224B2 (en) 2011-03-10
US20090233153A1 (en) 2009-09-17
CA2644680A1 (en) 2007-09-13
WO2007102026A3 (en) 2007-11-15
AU2007222224A1 (en) 2007-09-13
JP2009529213A (ja) 2009-08-13

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