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JPS5641804A - Solid electrolyte membrane and separation of hydrogen - Google Patents

Solid electrolyte membrane and separation of hydrogen

Info

Publication number
JPS5641804A
JPS5641804A JP11352679A JP11352679A JPS5641804A JP S5641804 A JPS5641804 A JP S5641804A JP 11352679 A JP11352679 A JP 11352679A JP 11352679 A JP11352679 A JP 11352679A JP S5641804 A JPS5641804 A JP S5641804A
Authority
JP
Japan
Prior art keywords
hydrogen
solid electrolyte
electrolyte membrane
gas
separation
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
JP11352679A
Other languages
Japanese (ja)
Other versions
JPS6247054B2 (en
Inventor
Hironari Iwahara
Teizo Yamaji
Shizuo Azuma
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP11352679A priority Critical patent/JPS5641804A/en
Publication of JPS5641804A publication Critical patent/JPS5641804A/en
Publication of JPS6247054B2 publication Critical patent/JPS6247054B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Chemically Coating (AREA)
  • Fuel Cell (AREA)

Abstract

PURPOSE: To separate hydrogen from other gas in a mixed gas by passing the mixed gas through a solid electrolyte membrane, at a specified temp., made of perovskite type oxide contg. Sr and Ce as principal components and a specified metal.
CONSTITUTION: Airtight chambers are placed at both sides of a solid electrolyte membrane made of perovskite type crystal forming oxide contg. Sr and Ce as principal components and a metal selected from Sc, Y, Nd and Zn, and a mixture of hydrogen and other gas is introduced into one of the chambers at 100W1,400°C. The other chamber is then evacuated to separate pure hydrogen gas.
COPYRIGHT: (C)1981,JPO&Japio
JP11352679A 1979-09-06 1979-09-06 Solid electrolyte membrane and separation of hydrogen Granted JPS5641804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11352679A JPS5641804A (en) 1979-09-06 1979-09-06 Solid electrolyte membrane and separation of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11352679A JPS5641804A (en) 1979-09-06 1979-09-06 Solid electrolyte membrane and separation of hydrogen

Publications (2)

Publication Number Publication Date
JPS5641804A true JPS5641804A (en) 1981-04-18
JPS6247054B2 JPS6247054B2 (en) 1987-10-06

Family

ID=14614564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11352679A Granted JPS5641804A (en) 1979-09-06 1979-09-06 Solid electrolyte membrane and separation of hydrogen

Country Status (1)

Country Link
JP (1) JPS5641804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125055A (en) * 1983-01-05 1984-07-19 Toyo Soda Mfg Co Ltd High temperature hydrogen sensor
US7033470B2 (en) * 1987-03-13 2006-04-25 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125055A (en) * 1983-01-05 1984-07-19 Toyo Soda Mfg Co Ltd High temperature hydrogen sensor
US7033470B2 (en) * 1987-03-13 2006-04-25 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions

Also Published As

Publication number Publication date
JPS6247054B2 (en) 1987-10-06

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