JPS56102083A - Molten-carbonate fuel cell - Google Patents

Molten-carbonate fuel cell

Info

Publication number
JPS56102083A
JPS56102083A JP351380A JP351380A JPS56102083A JP S56102083 A JPS56102083 A JP S56102083A JP 351380 A JP351380 A JP 351380A JP 351380 A JP351380 A JP 351380A JP S56102083 A JPS56102083 A JP S56102083A
Authority
JP
Japan
Prior art keywords
electrolyte
potassium titanate
fiberlike
fuel cell
molten
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.)
Granted
Application number
JP351380A
Other languages
Japanese (ja)
Other versions
JPS6216513B2 (en
Inventor
Masahito Takeuchi
Shinpei Matsuda
Hideo Okada
Fumito Nakajima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP351380A priority Critical patent/JPS56102083A/en
Publication of JPS56102083A publication Critical patent/JPS56102083A/en
Publication of JPS6216513B2 publication Critical patent/JPS6216513B2/ja
Granted 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
    • H01M8/0289—Means for holding the electrolyte
    • H01M8/0295—Matrices for immobilising electrolyte melts
    • 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
    • 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 enhance the electrolyte-holding ability as well as the mechanical strength of a molten-carbonate fuel cell whose electrolyte is made of an alkali carbonate, by employing a fiberlike potassium titanate as an electrolyte-holding material. CONSTITUTION:An electrolyte-holding material made of a fiberlike potassium titanate holds the electrolyte of a fuel cell which is made of an alkali carbonate. The electrolyte-holding material of the battery is preferred to consists of 30-60wt% of a fiberlike potassium titanate and 40-70wt% of an alkali carbonate. If it is desirable, the electrolyte-holding ability can be increased by using an electrolyte-holding material which is made up of a mixture consisting of over 50wt% of the fiberlike potassium titanate, and a powderlike potassium titanate. As the former fiberlike potassium titanate 4-6-potassium titanate, especially 6-potassium titanate, is preferred.
JP351380A 1980-01-18 1980-01-18 Molten-carbonate fuel cell Granted JPS56102083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP351380A JPS56102083A (en) 1980-01-18 1980-01-18 Molten-carbonate fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP351380A JPS56102083A (en) 1980-01-18 1980-01-18 Molten-carbonate fuel cell

Publications (2)

Publication Number Publication Date
JPS56102083A true JPS56102083A (en) 1981-08-15
JPS6216513B2 JPS6216513B2 (en) 1987-04-13

Family

ID=11559435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP351380A Granted JPS56102083A (en) 1980-01-18 1980-01-18 Molten-carbonate fuel cell

Country Status (1)

Country Link
JP (1) JPS56102083A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203371A (en) * 1983-05-04 1984-11-17 Matsushita Electric Ind Co Ltd Molten salt fuel cell
JPS60101876A (en) * 1983-11-08 1985-06-05 Agency Of Ind Science & Technol Manufacture method of fused carbonate salts type fuel cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203371A (en) * 1983-05-04 1984-11-17 Matsushita Electric Ind Co Ltd Molten salt fuel cell
JPS60101876A (en) * 1983-11-08 1985-06-05 Agency Of Ind Science & Technol Manufacture method of fused carbonate salts type fuel cell

Also Published As

Publication number Publication date
JPS6216513B2 (en) 1987-04-13

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