ATE56757T1 - Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode. - Google Patents

Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode.

Info

Publication number
ATE56757T1
ATE56757T1 AT87400662T AT87400662T ATE56757T1 AT E56757 T1 ATE56757 T1 AT E56757T1 AT 87400662 T AT87400662 T AT 87400662T AT 87400662 T AT87400662 T AT 87400662T AT E56757 T1 ATE56757 T1 AT E56757T1
Authority
AT
Austria
Prior art keywords
cathode
coat
precious metal
electrolysis
oxides
Prior art date
Application number
AT87400662T
Other languages
English (en)
Inventor
Jacques Clerc-Renaud
Francis Leroux
Dominique Ravier
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Application granted granted Critical
Publication of ATE56757T1 publication Critical patent/ATE56757T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Chemically Coating (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Electroplating Methods And Accessories (AREA)
AT87400662T 1986-04-03 1987-03-25 Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode. ATE56757T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8604767A FR2596776B1 (fr) 1986-04-03 1986-04-03 Cathode pour electrolyse et un procede de fabrication de ladite cathode
EP87400662A EP0240413B1 (de) 1986-04-03 1987-03-25 Kathode für Elektrolyse und Verfahren zur Herstellung einer solchen Kathode

Publications (1)

Publication Number Publication Date
ATE56757T1 true ATE56757T1 (de) 1990-10-15

Family

ID=9333848

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87400662T ATE56757T1 (de) 1986-04-03 1987-03-25 Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode.

Country Status (9)

Country Link
US (1) US4798662A (de)
EP (1) EP0240413B1 (de)
JP (1) JPS62238385A (de)
KR (1) KR890002699B1 (de)
CN (1) CN1010234B (de)
AT (1) ATE56757T1 (de)
CA (1) CA1285903C (de)
DE (1) DE3764989D1 (de)
FR (1) FR2596776B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726240B2 (ja) * 1989-10-27 1995-03-22 ペルメレック電極株式会社 鋼板の電解酸洗又は電解脱脂方法
US5035789A (en) * 1990-05-29 1991-07-30 The Dow Chemical Company Electrocatalytic cathodes and methods of preparation
US5227030A (en) * 1990-05-29 1993-07-13 The Dow Chemical Company Electrocatalytic cathodes and methods of preparation
JP3628756B2 (ja) * 1995-04-28 2005-03-16 ペルメレック電極株式会社 ガス拡散電極
US5645930A (en) * 1995-08-11 1997-07-08 The Dow Chemical Company Durable electrode coatings
WO1998003699A2 (en) * 1996-07-09 1998-01-29 Patterson James A Electrolytic nuclear transmuted elements having unnatural isotopic distributions
US5676816A (en) * 1996-07-12 1997-10-14 Patterson; James A. Catalytic particles electrolytic cell system and method for producing heat
WO1999016082A1 (en) * 1997-09-19 1999-04-01 Patterson James A Catalytic ceramic particles, electrolytic production of heat
US6315880B1 (en) * 1997-10-16 2001-11-13 Mary R. Reidmeyer Chemical plating method, electrolytic cell and automotive oxygen sensor using it
EP0935265A3 (de) 1998-02-09 2002-06-12 Wilson Greatbatch Ltd. Durch thermische Zerstäubung beschichtetes Substrat zur Verwendung in einer elektrischen Energiespeicheranordnung und Herstellungsverfahren
FR2775486B1 (fr) * 1998-03-02 2000-04-07 Atochem Elf Sa Cathode specifique, utilisable pour la preparation d'un chlorate de metal alcalin et son procede de fabrication
FR2852973B1 (fr) * 2003-03-28 2006-05-26 Atofina Procede de formation d'un revetement d'oxydes metalliques sur un substrat electroconducteur; cathode activee en resultant et son utilisation pour l'electrolyse de solutions acqueuses de chorures de meteaux alcalins.
ITMI20041006A1 (it) * 2004-05-20 2004-08-20 De Nora Elettrodi Spa Anodo per sviluppo ossigeno
EP2085501A1 (de) * 2008-01-31 2009-08-05 Casale Chemicals S.A. Hochleistungskathoden für Wasserelektrolyseure
ITMI20090880A1 (it) * 2009-05-19 2010-11-20 Industrie De Nora Spa Catodo per processi elettrolitici
CA3048781C (en) 2010-09-24 2020-10-20 Dnv Gl As Method and apparatus for the electrochemical reduction of carbon dioxide
JP2013166994A (ja) * 2012-02-15 2013-08-29 Asahi Kasei Chemicals Corp 電解用電極、電解槽及び電解用電極の製造方法
CN108337894B (zh) 2015-09-14 2020-08-25 哈佛学院院长及董事 碳固定系统和方法
ES2904890T3 (es) 2016-07-06 2022-04-06 Harvard College Métodos y sistemas para la síntesis de amoniaco
CN109894130B (zh) * 2019-04-01 2022-01-14 国能南京电力试验研究有限公司 一种脱汞催化剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113676C2 (de) * 1971-03-20 1985-09-12 Conradty GmbH & Co Metallelektroden KG, 8505 Röthenbach Elektrode für elektrochemische Prozesse
US3941675A (en) * 1971-09-28 1976-03-02 Friedrich Uhde Gmbh Bipolar multiple electrolytic cell comprising a diaphragm and electrode for same
FR2265454A2 (en) * 1974-03-26 1975-10-24 Uhde Gmbh Friedrich Polyether-polycarbonate block copolymer films - esp for haemodialysis made by casting from soln
US4300992A (en) * 1975-05-12 1981-11-17 Hodogaya Chemical Co., Ltd. Activated cathode
GB2083837B (en) * 1980-08-18 1984-06-27 Diamond Shamrock Corp Manufacture of electrode with manganese dioxide coating valve metal base intermediate semiconducting layer
JPS6021232B2 (ja) * 1981-05-19 1985-05-25 ペルメレツク電極株式会社 耐久性を有する電解用電極及びその製造方法
JPS59100280A (ja) * 1982-12-01 1984-06-09 Toagosei Chem Ind Co Ltd 水素発生用陰極
US4530742A (en) * 1983-01-26 1985-07-23 Ppg Industries, Inc. Electrode and method of preparing same
DE3322169A1 (de) * 1983-06-21 1985-01-10 Sigri Elektrographit Gmbh, 8901 Meitingen Kathode fuer waesserige elektrolysen

Also Published As

Publication number Publication date
KR890002699B1 (ko) 1989-07-24
JPS62238385A (ja) 1987-10-19
FR2596776A1 (fr) 1987-10-09
US4798662A (en) 1989-01-17
EP0240413B1 (de) 1990-09-19
KR870010220A (ko) 1987-11-30
DE3764989D1 (de) 1990-10-25
CN1010234B (zh) 1990-10-31
FR2596776B1 (fr) 1988-06-03
EP0240413A1 (de) 1987-10-07
JPH021918B2 (de) 1990-01-16
CN87102588A (zh) 1987-10-14
CA1285903C (fr) 1991-07-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee