JPS57198279A - Electrolytic process of water - Google Patents

Electrolytic process of water

Info

Publication number
JPS57198279A
JPS57198279A JP56082541A JP8254181A JPS57198279A JP S57198279 A JPS57198279 A JP S57198279A JP 56082541 A JP56082541 A JP 56082541A JP 8254181 A JP8254181 A JP 8254181A JP S57198279 A JPS57198279 A JP S57198279A
Authority
JP
Japan
Prior art keywords
anode body
water
anode
discontinuously
stuck
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
JP56082541A
Other languages
Japanese (ja)
Other versions
JPS6341991B2 (en
Inventor
Yoshio Oda
Takashi Otoma
Eiji Endo
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 JP56082541A priority Critical patent/JPS57198279A/en
Priority to DE8282104652T priority patent/DE3277022D1/en
Priority to US06/382,771 priority patent/US4470893A/en
Priority to EP82104652A priority patent/EP0067975B1/en
Publication of JPS57198279A publication Critical patent/JPS57198279A/en
Publication of JPS6341991B2 publication Critical patent/JPS6341991B2/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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To improve durability with low oxygen overvoltage by using an anode body wherein a non-electron conductive material is stuck finely, uniformly and discontinuously on the surface of a gas generating anode body provided with a porous surface layer on the surface of a liquid impermeable base body. CONSTITUTION:A non-electron conductive material, for example, glass, enamel, ceramics, high molecular material or the like is stuck finely, uniformly and discontinuously on the surface of a gas generating anode body provided with a porous surface layer on the surface of a liquid impermeable base body, whereby an anode body is produced. Such anode body and a cathode are installed in an electrolytic cell via a cation exchange membrane, and an aq. caustic alkali soln. is supplied to the anode side and water or an aq. dilute caustic alkali soln. to the cathode side and the water is electrolyzed, whereby hydrogen and oxygen are produced.
JP56082541A 1981-06-01 1981-06-01 Electrolytic process of water Granted JPS57198279A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56082541A JPS57198279A (en) 1981-06-01 1981-06-01 Electrolytic process of water
DE8282104652T DE3277022D1 (en) 1981-06-01 1982-05-27 Method for water electrolysis
US06/382,771 US4470893A (en) 1981-06-01 1982-05-27 Method for water electrolysis
EP82104652A EP0067975B1 (en) 1981-06-01 1982-05-27 Method for water electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082541A JPS57198279A (en) 1981-06-01 1981-06-01 Electrolytic process of water

Publications (2)

Publication Number Publication Date
JPS57198279A true JPS57198279A (en) 1982-12-04
JPS6341991B2 JPS6341991B2 (en) 1988-08-19

Family

ID=13777359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082541A Granted JPS57198279A (en) 1981-06-01 1981-06-01 Electrolytic process of water

Country Status (1)

Country Link
JP (1) JPS57198279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059087A (en) * 1983-07-27 1985-04-05 バスフ　アクチェン　ゲゼルシャフト Electrochemical polymerization for pyrrole and anode therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03201690A (en) * 1989-12-28 1991-09-03 Toshiba Corp Video telephony equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059087A (en) * 1983-07-27 1985-04-05 バスフ　アクチェン　ゲゼルシャフト Electrochemical polymerization for pyrrole and anode therefor

Also Published As

Publication number Publication date
JPS6341991B2 (en) 1988-08-19

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