JPS57194274A - Production of hydrogen - Google Patents

Production of hydrogen

Info

Publication number
JPS57194274A
JPS57194274A JP56078705A JP7870581A JPS57194274A JP S57194274 A JPS57194274 A JP S57194274A JP 56078705 A JP56078705 A JP 56078705A JP 7870581 A JP7870581 A JP 7870581A JP S57194274 A JPS57194274 A JP S57194274A
Authority
JP
Japan
Prior art keywords
membrane
electrodes
porous layers
group
prevented
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
JP56078705A
Other languages
Japanese (ja)
Inventor
Yoshio Oda
Takeshi Morimoto
Koji Suzuki
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 JP56078705A priority Critical patent/JPS57194274A/en
Publication of JPS57194274A publication Critical patent/JPS57194274A/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 obtain hydrogen stably over a long period of time with low voltage by disposing at least one of the anode and cathode of an electrolytic cell for electrolysis of water via porous layers of a specific material press-stuck to the surfaces of a cation exchange embrane segmenting both electrodes. CONSTITUTION:Porous layers made by either heating or press-sticking the molten metallic oxide, conductive material hydrogel of hydroxide or oxide of metals having gas and liquid permeability are formed on the surfaces of a cation exchange membrane. Electrodes are disposed via such porous layers having no electrode activity. Since the gases generated during electrolysis are prevented from generating at the contact interface of the membrane and the electrodes, troubles such as partial blistering of the membrane and the degradation in membrane performance are prevented. The cell voltage can be fairly dropped. Molten oxides of periodic table IV-A group, IV-B group, iron group, Al, Cr or Mn are preferable for the molten metallic oxide.
JP56078705A 1981-05-26 1981-05-26 Production of hydrogen Pending JPS57194274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078705A JPS57194274A (en) 1981-05-26 1981-05-26 Production of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078705A JPS57194274A (en) 1981-05-26 1981-05-26 Production of hydrogen

Publications (1)

Publication Number Publication Date
JPS57194274A true JPS57194274A (en) 1982-11-29

Family

ID=13669273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078705A Pending JPS57194274A (en) 1981-05-26 1981-05-26 Production of hydrogen

Country Status (1)

Country Link
JP (1) JPS57194274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08149379A (en) * 1994-11-24 1996-06-07 Nec Corp Image sensor and its driving method
EP3527697A4 (en) * 2016-10-13 2020-06-10 AGC Inc. Diaphragm for electrolyzing alkaline water, and device for electrolyzing alkaline water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08149379A (en) * 1994-11-24 1996-06-07 Nec Corp Image sensor and its driving method
EP3527697A4 (en) * 2016-10-13 2020-06-10 AGC Inc. Diaphragm for electrolyzing alkaline water, and device for electrolyzing alkaline water

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