IT1155395B - ELECTRODE COATED BY A CATALYST PRESENTING A WEAK OVERVOLTAGE FOR THE LIBERATION OF THE OXYGEN, USABLE IN PARTICULAR FOR THE ELECTROLYSIS OF WATER IN ALKALINE, AND PROCEDURE FOR ITS PREPARATION - Google Patents

ELECTRODE COATED BY A CATALYST PRESENTING A WEAK OVERVOLTAGE FOR THE LIBERATION OF THE OXYGEN, USABLE IN PARTICULAR FOR THE ELECTROLYSIS OF WATER IN ALKALINE, AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
IT1155395B
IT1155395B IT8224781A IT2478182A IT1155395B IT 1155395 B IT1155395 B IT 1155395B IT 8224781 A IT8224781 A IT 8224781A IT 2478182 A IT2478182 A IT 2478182A IT 1155395 B IT1155395 B IT 1155395B
Authority
IT
Italy
Prior art keywords
liberation
electrolysis
usable
alkaline
oxygen
Prior art date
Application number
IT8224781A
Other languages
Italian (it)
Other versions
IT8224781A1 (en
IT8224781A0 (en
Inventor
Michel Prigent
Lucien Martin
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8224781A0 publication Critical patent/IT8224781A0/en
Publication of IT8224781A1 publication Critical patent/IT8224781A1/en
Application granted granted Critical
Publication of IT1155395B publication Critical patent/IT1155395B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IT8224781A 1981-12-21 1982-12-16 ELECTRODE COATED BY A CATALYST PRESENTING A WEAK OVERVOLTAGE FOR THE LIBERATION OF THE OXYGEN, USABLE IN PARTICULAR FOR THE ELECTROLYSIS OF WATER IN ALKALINE, AND PROCEDURE FOR ITS PREPARATION IT1155395B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124050A FR2518583B1 (en) 1981-12-21 1981-12-21 ELECTRODE COATED WITH A CATALYST HAVING A LOW OVERVOLTAGE FOR THE RELEASE OF OXYGEN USEFUL IN PARTICULAR FOR THE ELECTROLYSIS OF WATER IN AN ALKALINE MEDIUM AND METHOD FOR ITS PREPARATION

Publications (3)

Publication Number Publication Date
IT8224781A0 IT8224781A0 (en) 1982-12-16
IT8224781A1 IT8224781A1 (en) 1984-06-16
IT1155395B true IT1155395B (en) 1987-01-28

Family

ID=9265306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8224781A IT1155395B (en) 1981-12-21 1982-12-16 ELECTRODE COATED BY A CATALYST PRESENTING A WEAK OVERVOLTAGE FOR THE LIBERATION OF THE OXYGEN, USABLE IN PARTICULAR FOR THE ELECTROLYSIS OF WATER IN ALKALINE, AND PROCEDURE FOR ITS PREPARATION

Country Status (6)

Country Link
JP (1) JPS58136789A (en)
BE (1) BE895366A (en)
CA (1) CA1187043A (en)
CH (1) CH658258A5 (en)
FR (1) FR2518583B1 (en)
IT (1) IT1155395B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009179871A (en) * 2008-01-31 2009-08-13 Kyushu Univ Electrolytic cell and hydrogen producing apparatus
US10208384B2 (en) 2011-08-11 2019-02-19 Toyota Motor Engineering & Manufacturing North America, Inc. Efficient water oxidation catalysts and methods of oxygen and hydrogen production by photoelectrolysis
FR2994198B1 (en) 2012-08-03 2015-02-20 Centre Nat Rech Scient COMPOSITE ELECTRODES FOR ELECTROLYSIS OF WATER.
JP6397396B2 (en) 2015-12-28 2018-09-26 デノラ・ペルメレック株式会社 Alkaline water electrolysis method
JP6615682B2 (en) 2016-04-12 2019-12-04 デノラ・ペルメレック株式会社 Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysis
JP6837130B2 (en) * 2017-03-31 2021-03-03 旭化成株式会社 Anode, multi-pole electrolytic cell, hydrogen production method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046586B (en) * 1955-04-25 1958-12-18 Wilhelm Schemuth Process for the production of highly active catalysts
US4138510A (en) * 1973-09-27 1979-02-06 Firma C. Conradty Metal anode for electrochemical processing and method of making same
US4251478A (en) * 1979-09-24 1981-02-17 Ppg Industries, Inc. Porous nickel cathode

Also Published As

Publication number Publication date
JPS58136789A (en) 1983-08-13
CH658258A5 (en) 1986-10-31
BE895366A (en) 1983-06-16
IT8224781A1 (en) 1984-06-16
JPH0128837B2 (en) 1989-06-06
IT8224781A0 (en) 1982-12-16
CA1187043A (en) 1985-05-14
FR2518583B1 (en) 1986-02-28
FR2518583A1 (en) 1983-06-24

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