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GB2128395B - Fuel cell electrode substrate having elongated holes for feeding reactant gases - Google Patents

Fuel cell electrode substrate having elongated holes for feeding reactant gases

Info

Publication number
GB2128395B
GB2128395B GB08326048A GB8326048A GB2128395B GB 2128395 B GB2128395 B GB 2128395B GB 08326048 A GB08326048 A GB 08326048A GB 8326048 A GB8326048 A GB 8326048A GB 2128395 B GB2128395 B GB 2128395B
Authority
GB
United Kingdom
Prior art keywords
fuel cell
electrode substrate
elongated holes
cell electrode
reactant gases
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.)
Expired
Application number
GB08326048A
Other versions
GB8326048D0 (en
GB2128395A (en
Inventor
Masatomo Shigeta
Kuniyuki Saitoh
Hiroyuki Fukuda
Hisatsugu Kaji
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.)
Kureha Corp
Original Assignee
Kureha 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
Priority claimed from JP57172994A external-priority patent/JPS5963664A/en
Priority claimed from JP57174960A external-priority patent/JPS5966063A/en
Priority claimed from JP57178770A external-priority patent/JPS5968170A/en
Priority claimed from JP57205628A external-priority patent/JPS5996661A/en
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of GB8326048D0 publication Critical patent/GB8326048D0/en
Publication of GB2128395A publication Critical patent/GB2128395A/en
Application granted granted Critical
Publication of GB2128395B publication Critical patent/GB2128395B/en
Expired 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
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
GB08326048A 1982-10-01 1983-09-29 Fuel cell electrode substrate having elongated holes for feeding reactant gases Expired GB2128395B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP57172994A JPS5963664A (en) 1982-10-01 1982-10-01 Electrode substrate for fuel cell
JP57174960A JPS5966063A (en) 1982-10-05 1982-10-05 Electrode base plate for fuel cell
JP57178770A JPS5968170A (en) 1982-10-12 1982-10-12 Electrode base plate for fuel cell
JP57205628A JPS5996661A (en) 1982-11-24 1982-11-24 Electrode substrate for fuel battery

Publications (3)

Publication Number Publication Date
GB8326048D0 GB8326048D0 (en) 1983-11-02
GB2128395A GB2128395A (en) 1984-04-26
GB2128395B true GB2128395B (en) 1986-01-08

Family

ID=27474478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326048A Expired GB2128395B (en) 1982-10-01 1983-09-29 Fuel cell electrode substrate having elongated holes for feeding reactant gases

Country Status (3)

Country Link
DE (1) DE3335638A1 (en)
FR (1) FR2534071B1 (en)
GB (1) GB2128395B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60236461A (en) * 1984-04-04 1985-11-25 Kureha Chem Ind Co Ltd Electrode substrate for fuel cell and its manufacture
US4664988A (en) * 1984-04-06 1987-05-12 Kureha Kagaku Kogyo Kabushiki Kaisha Fuel cell electrode substrate incorporating separator as an intercooler and process for preparation thereof
CA1259101A (en) * 1984-04-09 1989-09-05 Hiroyuki Fukuda Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof
JPS6123780A (en) * 1984-07-12 1986-02-01 Kureha Chem Ind Co Ltd Oxygen cathode for electrolyzing alkali chloride and its manufacture
US4794043A (en) * 1985-04-30 1988-12-27 Kureha Kagaku Kogyo Kabushiki Kaisha Carbon product comprising carbonaceous materials joined together, said carbon product for electrode substrate of fuel cells and process for production thereof
FR2585623B1 (en) * 1985-08-02 1988-02-12 Rhone Poulenc Chim Base MICROPOROUS CONSOLIDATED MATERIAL, PROCESS FOR OBTAINING SAME AND APPLICATIONS IN PARTICULAR FOR THE PRODUCTION OF CATHODIC ELEMENTS
US4818640A (en) * 1985-09-25 1989-04-04 Kureha Kagaku Kogyo Kabushiki Kaisha Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and process for producing the same
JPS6282663A (en) * 1985-10-04 1987-04-16 Kureha Chem Ind Co Ltd Electrode substrate for manifold mounted fuel cell and its manufacture
JPS62110262A (en) * 1985-10-25 1987-05-21 Kureha Chem Ind Co Ltd Electrode substrate for fuel cell with end sealing member and its manufacture
JPS62123662A (en) * 1985-11-25 1987-06-04 Kureha Chem Ind Co Ltd Electrode substrate for fuel cell
JP2701522B2 (en) * 1990-06-20 1998-01-21 富士電機株式会社 Fuel cell generator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276188A (en) * 1939-10-09 1942-03-10 Greger Herbert Hans Fuel gas battery
NL114008C (en) * 1959-01-22 1900-01-01
NL277625A (en) * 1961-05-08 1900-01-01
DE1871659U (en) * 1960-05-31 1963-05-09 Varta Ag CATALYST ELECTRODE, PREFERABLY IN FILM FORM.
US3177097A (en) * 1960-09-29 1965-04-06 Standard Oil Co Electrochemical reaction apparatus
NL281396A (en) * 1961-07-25
CH394326A (en) * 1961-12-14 1965-06-30 Siemens Ag Directed porosity gas diffusion electrode and process for making it
NL132695C (en) * 1963-10-18
FR1401402A (en) * 1964-04-23 1965-06-04 Comp Generale Electricite Gas diffusion electrode
US3692585A (en) * 1969-05-21 1972-09-19 Alfred M Mayo Fuel cell battery
US3829327A (en) * 1972-07-03 1974-08-13 Kreha Corp Carbon paper
US4064322A (en) * 1976-09-01 1977-12-20 United Technologies Corporation Electrolyte reservoir for a fuel cell
US4269642A (en) * 1979-10-29 1981-05-26 United Technologies Corporation Method of forming densified edge seals for fuel cell components
DE3013043C2 (en) * 1980-04-03 1983-03-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fuel cell battery
JPS58117649A (en) * 1981-12-29 1983-07-13 Kureha Chem Ind Co Ltd Manufacture of electrode substrate of fuel cell

Also Published As

Publication number Publication date
DE3335638A1 (en) 1984-04-05
GB8326048D0 (en) 1983-11-02
GB2128395A (en) 1984-04-26
FR2534071A1 (en) 1984-04-06
DE3335638C2 (en) 1988-01-07
FR2534071B1 (en) 1986-12-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920929