JPS57198278A - Production of hydrogen - Google Patents

Production of hydrogen

Info

Publication number
JPS57198278A
JPS57198278A JP56079376A JP7937681A JPS57198278A JP S57198278 A JPS57198278 A JP S57198278A JP 56079376 A JP56079376 A JP 56079376A JP 7937681 A JP7937681 A JP 7937681A JP S57198278 A JPS57198278 A JP S57198278A
Authority
JP
Japan
Prior art keywords
membrane
fluorovinyl
compound
formulai
contg
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
JP56079376A
Other languages
Japanese (ja)
Inventor
Hiroshi Ukihashi
Tatsuro Asawa
Masaaki Yamabe
Haruhisa Miyake
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP56079376A priority Critical patent/JPS57198278A/en
Publication of JPS57198278A publication Critical patent/JPS57198278A/en
Pending 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: To efficiently produce hydrogen by electrolyzing water with a fluorine- contg. cation exchange resin membrane made of terpolymer of a fluorovinyl compound with a fluorovinyl ether compound and a fluorinated olefin compound as a diaphragm.
CONSTITUTION: Water is electrolyzed with a fluorine-contg. cation exchange resin membrane as a diaphragm. The membrane is made of terpolymer of a fluorovinyl compound represented by formulaIwith a fluorovinyl ether compound represented by formula II and a fluorinated olefin compound, and the exchange capacity of the membrane is 0.5W2.5milliequiv. per 1g dry resin. In formulaI, X is F or -CF3, each of Y and Y' is F or 1W10C perfluoroalkyl, l=0W3, m=0W1, n=1W12, A is a member of -COOH, -COF or -CN, -COOR1, -COOM, -CONR2R3, where R1 is 1W10C alkyl, each of R2 and R3 is H, and M is an alkali metal. In formula II X and Y are identical with X and Y in formulaI, and Rf is 1W12C perfluoroalkyl.
COPYRIGHT: (C)1982,JPO&Japio
JP56079376A 1981-05-27 1981-05-27 Production of hydrogen Pending JPS57198278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079376A JPS57198278A (en) 1981-05-27 1981-05-27 Production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079376A JPS57198278A (en) 1981-05-27 1981-05-27 Production of hydrogen

Publications (1)

Publication Number Publication Date
JPS57198278A true JPS57198278A (en) 1982-12-04

Family

ID=13688147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079376A Pending JPS57198278A (en) 1981-05-27 1981-05-27 Production of hydrogen

Country Status (1)

Country Link
JP (1) JPS57198278A (en)

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