JPS64654A - Separating plate for molten carbonate fuel cell - Google Patents

Separating plate for molten carbonate fuel cell

Info

Publication number
JPS64654A
JPS64654A JP62156242A JP15624287A JPS64654A JP S64654 A JPS64654 A JP S64654A JP 62156242 A JP62156242 A JP 62156242A JP 15624287 A JP15624287 A JP 15624287A JP S64654 A JPS64654 A JP S64654A
Authority
JP
Japan
Prior art keywords
stainless steel
aluminum
fuel cell
separating plate
molten carbonate
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.)
Pending
Application number
JP62156242A
Other languages
Japanese (ja)
Other versions
JPH01654A (en
Inventor
Kazuo Koseki
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62156242A priority Critical patent/JPS64654A/en
Publication of JPH01654A publication Critical patent/JPH01654A/en
Publication of JPS64654A publication Critical patent/JPS64654A/en
Pending 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

PURPOSE:To increase corrosion resistance by using a stainless steel plate containing cerium or titanium in addition to aluminum and chromium in a frame for wet sealing. CONSTITUTION:A stainless steel plate containing cerium or titanium in addition to aluminum and chromium is used in each frame 52A, 52B for wet sealing. These stainless steel is heat treated at about 1000 deg.C before use. By this heat treatment, aluminum in the stainless steel moves to its surface and deposits there to form a strong aluminum layer and a part of the aluminium is oxidized to form alumina which is resistant to the molten salt in a cell.
JP62156242A 1987-06-23 1987-06-23 Separating plate for molten carbonate fuel cell Pending JPS64654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156242A JPS64654A (en) 1987-06-23 1987-06-23 Separating plate for molten carbonate fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156242A JPS64654A (en) 1987-06-23 1987-06-23 Separating plate for molten carbonate fuel cell

Publications (2)

Publication Number Publication Date
JPH01654A JPH01654A (en) 1989-01-05
JPS64654A true JPS64654A (en) 1989-01-05

Family

ID=15623482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156242A Pending JPS64654A (en) 1987-06-23 1987-06-23 Separating plate for molten carbonate fuel cell

Country Status (1)

Country Link
JP (1) JPS64654A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249050A4 (en) * 1999-11-30 2003-04-09 Fuelcell Energy Inc Bipolar separator plate with improved wet seals
EP1942539A1 (en) * 2006-12-07 2008-07-09 Ansaldo Fuel Cells S.p.A. Flanges for the separator plate of molten carbonate fuel cells
US10337152B2 (en) 2012-06-18 2019-07-02 Oldcastle Building Products Canada Inc. Dual-unit paving system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249050A4 (en) * 1999-11-30 2003-04-09 Fuelcell Energy Inc Bipolar separator plate with improved wet seals
EP1942539A1 (en) * 2006-12-07 2008-07-09 Ansaldo Fuel Cells S.p.A. Flanges for the separator plate of molten carbonate fuel cells
US10337152B2 (en) 2012-06-18 2019-07-02 Oldcastle Building Products Canada Inc. Dual-unit paving system

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