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JPS56139683A - Production of hydrogen - Google Patents

Production of hydrogen

Info

Publication number
JPS56139683A
JPS56139683A JP4122080A JP4122080A JPS56139683A JP S56139683 A JPS56139683 A JP S56139683A JP 4122080 A JP4122080 A JP 4122080A JP 4122080 A JP4122080 A JP 4122080A JP S56139683 A JPS56139683 A JP S56139683A
Authority
JP
Japan
Prior art keywords
contg
exchange membrane
cathode
cation exchange
ion
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
JP4122080A
Other languages
Japanese (ja)
Inventor
Masaaki Yamabe
Takeshi Morimoto
Masao Kato
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 JP4122080A priority Critical patent/JPS56139683A/en
Publication of JPS56139683A publication Critical patent/JPS56139683A/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 produce hydrogen under low voltage with good efficiency at low cost by using a fluorine-contg. cation exchange membrane having phosphorus-contg. ion exchange groups and electrolyzing water by a specific method. CONSTITUTION:In producing hydrogen from cathode by electrolyzing water, a fluorine-contg. cation exchange membrane contg. an ion-exchange capacity of 1.0- 4.0 milli equivalent per gram of a dry resin and using phosphonic acid groups as its phosphorus-contg. ion exchange groups is used. A gas or liquid permeable anode or cathode of 0.01-30mu average pore sizes and 30-90% porosity is closely adhered onto at least one surface of this exchange membrane. Platinum group metals, their alloys and their oxides are used as the anode material and platinum group metals, their alloys and graphite, iron, and stainless steel carrying these are used as the material of the cathode. Water is put into the anode chamber partitioned by the cation exchange membrane and is electrolyzed.
JP4122080A 1980-04-01 1980-04-01 Production of hydrogen Pending JPS56139683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4122080A JPS56139683A (en) 1980-04-01 1980-04-01 Production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4122080A JPS56139683A (en) 1980-04-01 1980-04-01 Production of hydrogen

Publications (1)

Publication Number Publication Date
JPS56139683A true JPS56139683A (en) 1981-10-31

Family

ID=12602305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4122080A Pending JPS56139683A (en) 1980-04-01 1980-04-01 Production of hydrogen

Country Status (1)

Country Link
JP (1) JPS56139683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815947A (en) * 1981-07-02 1983-01-29 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Beta-substituted polyfluoropropionate salt and derivative
KR100925750B1 (en) 2007-09-20 2009-11-11 삼성전기주식회사 Electrolyte solution for hydrogen generating apparatus and hydrogen generating apparatus comprising the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815947A (en) * 1981-07-02 1983-01-29 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Beta-substituted polyfluoropropionate salt and derivative
JPH0521908B2 (en) * 1981-07-02 1993-03-25 Ii Ai Deyuhon De Nimoasu Ando Co
KR100925750B1 (en) 2007-09-20 2009-11-11 삼성전기주식회사 Electrolyte solution for hydrogen generating apparatus and hydrogen generating apparatus comprising the same

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