FR2518583B1 - Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation - Google Patents

Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation

Info

Publication number
FR2518583B1
FR2518583B1 FR8124050A FR8124050A FR2518583B1 FR 2518583 B1 FR2518583 B1 FR 2518583B1 FR 8124050 A FR8124050 A FR 8124050A FR 8124050 A FR8124050 A FR 8124050A FR 2518583 B1 FR2518583 B1 FR 2518583B1
Authority
FR
France
Prior art keywords
electrolysis
catalyst
release
preparation
water
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.)
Expired
Application number
FR8124050A
Other languages
English (en)
Other versions
FR2518583A1 (fr
Inventor
Michel Prigent
Lucien Martin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8124050A priority Critical patent/FR2518583B1/fr
Priority to IT8224781A priority patent/IT1155395B/it
Priority to BE1/10665A priority patent/BE895366A/fr
Priority to CH7414/82A priority patent/CH658258A5/fr
Priority to JP57225757A priority patent/JPS58136789A/ja
Priority to CA000418180A priority patent/CA1187043A/fr
Publication of FR2518583A1 publication Critical patent/FR2518583A1/fr
Application granted granted Critical
Publication of FR2518583B1 publication Critical patent/FR2518583B1/fr
Expired legal-status Critical Current

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)
FR8124050A 1981-12-21 1981-12-21 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation Expired FR2518583B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8124050A FR2518583B1 (fr) 1981-12-21 1981-12-21 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation
IT8224781A IT1155395B (it) 1981-12-21 1982-12-16 Elettrodo ricperto da un catalizzatore presentante una debole sovratensione per la liberazione dell'ossigeno, utilizzabile in particolare per l'elettrolisi dell'acqua in mezzo alcalino, e procedimento per la sua preparazione
BE1/10665A BE895366A (fr) 1981-12-21 1982-12-16 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation
CH7414/82A CH658258A5 (en) 1981-12-21 1982-12-20 Electrode covered with a catalyst exhibiting a low overvoltage for the release of oxygen, capable of being used especially for the electrolysis of water in an alkaline medium and process for its preparation
JP57225757A JPS58136789A (ja) 1981-12-21 1982-12-21 特にアルカリ性媒質中における水の電解に利用し得る、酸素放出のための弱い過電圧を示す、触媒の被覆する電極
CA000418180A CA1187043A (fr) 1981-12-21 1982-12-21 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124050A FR2518583B1 (fr) 1981-12-21 1981-12-21 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation

Publications (2)

Publication Number Publication Date
FR2518583A1 FR2518583A1 (fr) 1983-06-24
FR2518583B1 true FR2518583B1 (fr) 1986-02-28

Family

ID=9265306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124050A Expired FR2518583B1 (fr) 1981-12-21 1981-12-21 Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009179871A (ja) * 2008-01-31 2009-08-13 Kyushu Univ 電気分解セル、及び水素製造装置
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 (fr) 2012-08-03 2015-02-20 Centre Nat Rech Scient Electrodes composites pour electrolyse de l'eau.
JP6397396B2 (ja) 2015-12-28 2018-09-26 デノラ・ペルメレック株式会社 アルカリ水電解方法
JP6615682B2 (ja) 2016-04-12 2019-12-04 デノラ・ペルメレック株式会社 アルカリ水電解用陽極及びアルカリ水電解用陽極の製造方法
WO2018181955A1 (fr) * 2017-03-31 2018-10-04 旭化成株式会社 Anode, cellule d'électrolyse bipolaire, et procédé de fabrication d'hydrogène

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046586B (de) * 1955-04-25 1958-12-18 Wilhelm Schemuth Verfahren zur Herstellung von hochaktiven Katalysatoren
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
IT8224781A0 (it) 1982-12-16
CH658258A5 (en) 1986-10-31
JPS58136789A (ja) 1983-08-13
IT1155395B (it) 1987-01-28
JPH0128837B2 (fr) 1989-06-06
BE895366A (fr) 1983-06-16
IT8224781A1 (it) 1984-06-16
FR2518583A1 (fr) 1983-06-24
CA1187043A (fr) 1985-05-14

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Legal Events

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