JPS57194275A - Production of hydrogen - Google Patents

Production of hydrogen

Info

Publication number
JPS57194275A
JPS57194275A JP56078706A JP7870681A JPS57194275A JP S57194275 A JPS57194275 A JP S57194275A JP 56078706 A JP56078706 A JP 56078706A JP 7870681 A JP7870681 A JP 7870681A JP S57194275 A JPS57194275 A JP S57194275A
Authority
JP
Japan
Prior art keywords
groups
ion
exchange membrane
ion exchange
electrodes
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
JP56078706A
Other languages
Japanese (ja)
Inventor
Manabu Kazuhara
Tomonori Korishima
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 JP56078706A priority Critical patent/JPS57194275A/en
Publication of JPS57194275A publication Critical patent/JPS57194275A/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

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To form an exchange membrane for electrodes that can electrolyze water with low voltage easily in a method of forming the exchange membrane directly on the electrodes of porous materials segmented by the cation exchange membrane of a water electrolyzing cell. CONSTITUTION:At least one of an anode and a cathode is formed of a porous electrode of an expanded metal or the like. A thin layer of, for example, PVA or inorg. fibers, which plays the role of a substrate of a trnasient ion exchange material, and is removable from an electrode side by melting or decomposing is formed thereon. A layer of a thermoplastic polymer having ion exhcnage groups or groups that can be converted to these, for example, all polymers for fluorine- contg. ion exchange membranes having ion exchangeable functional groups of sulfonic type, carboxyl type, etc. is formed thereon. This is made into a liquid impermeable film by drying, heating, etc., after which the removable thin film is removed. If necessary, it is subjected to a treatment for conversion to ion exchange groups.
JP56078706A 1981-05-26 1981-05-26 Production of hydrogen Pending JPS57194275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078706A JPS57194275A (en) 1981-05-26 1981-05-26 Production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078706A JPS57194275A (en) 1981-05-26 1981-05-26 Production of hydrogen

Publications (1)

Publication Number Publication Date
JPS57194275A true JPS57194275A (en) 1982-11-29

Family

ID=13669302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078706A Pending JPS57194275A (en) 1981-05-26 1981-05-26 Production of hydrogen

Country Status (1)

Country Link
JP (1) JPS57194275A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426348Y1 (en) * 1964-02-04 1969-11-05
JPS4523045Y1 (en) * 1964-12-19 1970-09-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426348Y1 (en) * 1964-02-04 1969-11-05
JPS4523045Y1 (en) * 1964-12-19 1970-09-11

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