GB201307416D0 - Operation of fuel cell system - Google Patents

Operation of fuel cell system

Info

Publication number
GB201307416D0
GB201307416D0 GBGB1307416.6A GB201307416A GB201307416D0 GB 201307416 D0 GB201307416 D0 GB 201307416D0 GB 201307416 A GB201307416 A GB 201307416A GB 201307416 D0 GB201307416 D0 GB 201307416D0
Authority
GB
United Kingdom
Prior art keywords
fuel cell
cell system
fuel
cell
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.)
Ceased
Application number
GBGB1307416.6A
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.)
AFC Energy PLC
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
Application filed by AFC Energy PLC filed Critical AFC Energy PLC
Priority to GBGB1307416.6A priority Critical patent/GB201307416D0/en
Publication of GB201307416D0 publication Critical patent/GB201307416D0/en
Priority to GB1518278.5A priority patent/GB2527259A/en
Priority to PCT/GB2014/051281 priority patent/WO2014174301A2/en
Ceased 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04791—Concentration; Density
    • H01M8/0482—Concentration; Density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/04283—Supply means of electrolyte to or in matrix-fuel 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
GBGB1307416.6A 2013-04-24 2013-04-24 Operation of fuel cell system Ceased GB201307416D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1307416.6A GB201307416D0 (en) 2013-04-24 2013-04-24 Operation of fuel cell system
GB1518278.5A GB2527259A (en) 2013-04-24 2014-04-24 Operation of a fuel cell system
PCT/GB2014/051281 WO2014174301A2 (en) 2013-04-24 2014-04-24 Operation of a fuel cell system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1307416.6A GB201307416D0 (en) 2013-04-24 2013-04-24 Operation of fuel cell system

Publications (1)

Publication Number Publication Date
GB201307416D0 true GB201307416D0 (en) 2013-06-05

Family

ID=48579591

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1307416.6A Ceased GB201307416D0 (en) 2013-04-24 2013-04-24 Operation of fuel cell system
GB1518278.5A Withdrawn GB2527259A (en) 2013-04-24 2014-04-24 Operation of a fuel cell system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1518278.5A Withdrawn GB2527259A (en) 2013-04-24 2014-04-24 Operation of a fuel cell system

Country Status (2)

Country Link
GB (2) GB201307416D0 (en)
WO (1) WO2014174301A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159752A1 (en) * 2015-12-30 2017-06-30 Electro Power Systems Mfg Srl PROCEDURE FOR ADJUSTING THE COMPOSITION OF AN ELECTROLYTE IN A SYSTEM INCLUDING A FUEL CELL
DE102020116891A1 (en) 2020-06-26 2021-12-30 Audi Aktiengesellschaft Power-modulated and superstoichiometrically operated fuel cell system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934093B1 (en) * 1969-11-05 1974-09-11
JPS5040694B1 (en) * 1970-10-30 1975-12-26
JPS4934093A (en) * 1972-07-29 1974-03-29
JPS5040694A (en) * 1974-02-06 1975-04-14
JP2705241B2 (en) * 1989-09-20 1998-01-28 富士電機株式会社 Shutdown method of phosphoric acid fuel cell
US20090325012A1 (en) * 2004-12-17 2009-12-31 Astris Energi Inc. Alkaline fuel cell system

Also Published As

Publication number Publication date
GB201518278D0 (en) 2015-12-02
GB2527259A (en) 2015-12-16
WO2014174301A3 (en) 2015-04-09
WO2014174301A2 (en) 2014-10-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)