DE3469042D1 - A low hydrogen overvoltage cathode and method for producing the same - Google Patents

A low hydrogen overvoltage cathode and method for producing the same

Info

Publication number
DE3469042D1
DE3469042D1 DE8484106905T DE3469042T DE3469042D1 DE 3469042 D1 DE3469042 D1 DE 3469042D1 DE 8484106905 T DE8484106905 T DE 8484106905T DE 3469042 T DE3469042 T DE 3469042T DE 3469042 D1 DE3469042 D1 DE 3469042D1
Authority
DE
Germany
Prior art keywords
producing
same
low hydrogen
hydrogen overvoltage
overvoltage cathode
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
DE8484106905T
Other languages
German (de)
Inventor
Yasushi Samejima
Minoru Shiga
Toshiji Kano
Kiyoshi Yamada
Takamichi Kishi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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
Priority claimed from JP58111573A external-priority patent/JPS602686A/en
Priority claimed from JP22231383A external-priority patent/JPS60114586A/en
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3469042D1 publication Critical patent/DE3469042D1/en
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

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)
DE8484106905T 1983-06-20 1984-06-16 A low hydrogen overvoltage cathode and method for producing the same Expired DE3469042D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58111573A JPS602686A (en) 1983-06-20 1983-06-20 Active electrode
JP22231383A JPS60114586A (en) 1983-11-25 1983-11-25 Production of cathode

Publications (1)

Publication Number Publication Date
DE3469042D1 true DE3469042D1 (en) 1988-03-03

Family

ID=26450934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106905T Expired DE3469042D1 (en) 1983-06-20 1984-06-16 A low hydrogen overvoltage cathode and method for producing the same

Country Status (4)

Country Link
EP (1) EP0129231B1 (en)
CA (1) CA1260427A (en)
DE (1) DE3469042D1 (en)
IN (1) IN161189B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN164233B (en) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti
DE3612790A1 (en) * 1986-04-16 1987-10-22 Sigri Gmbh Cathode for aqueous electrolysis
US5066380A (en) * 1990-05-29 1991-11-19 The Dow Chemical Company Electrocatalytic cathodes and method of preparation
US5164062A (en) * 1990-05-29 1992-11-17 The Dow Chemical Company Electrocatalytic cathodes and method of preparation
US5227030A (en) * 1990-05-29 1993-07-13 The Dow Chemical Company Electrocatalytic cathodes and methods of preparation
US5035789A (en) * 1990-05-29 1991-07-30 The Dow Chemical Company Electrocatalytic cathodes and methods of preparation
TW202146707A (en) * 2020-01-24 2021-12-16 英商億諾斯技術有限公司 Electrode assembly and electrolyser
CN114774967A (en) * 2022-05-25 2022-07-22 江苏双良新能源装备有限公司 Electrolytic water catalysis net and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301623A (en) * 1962-12-12
SE440240B (en) * 1980-04-22 1985-07-22 Johnson Matthey Co Ltd CATHOD FOR USE IN A REACTION WHICH VETGAS DEVELOPED AT THE CATHOD, SET TO MANUFACTURE THE CATHOD AND ELECTROLY CELL INCLUDING THE CATHOD
US4331517A (en) * 1981-04-02 1982-05-25 Ppg Industries, Inc. Method of preparing a cathode by high and low temperature electroplating of catalytic and sacrificial metals, and electrode prepared thereby

Also Published As

Publication number Publication date
IN161189B (en) 1987-10-17
CA1260427A (en) 1989-09-26
EP0129231B1 (en) 1988-01-27
EP0129231A1 (en) 1984-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee