KR890002700B1 - 전해조용 전극 및 그 제조방법과 이를 이용한 전해조 - Google Patents

전해조용 전극 및 그 제조방법과 이를 이용한 전해조 Download PDF

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Publication number
KR890002700B1
KR890002700B1 KR1019870004348A KR870004348A KR890002700B1 KR 890002700 B1 KR890002700 B1 KR 890002700B1 KR 1019870004348 A KR1019870004348 A KR 1019870004348A KR 870004348 A KR870004348 A KR 870004348A KR 890002700 B1 KR890002700 B1 KR 890002700B1
Authority
KR
South Korea
Prior art keywords
cobalt
tungsten
electrode
substrate
nickel
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
KR1019870004348A
Other languages
English (en)
Korean (ko)
Other versions
KR870011275A (ko
Inventor
매두르 인드레쉬
고팔 램
Original Assignee
더 다우 케미칼 캄파니
리챠드 고든 워터맨
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 더 다우 케미칼 캄파니, 리챠드 고든 워터맨 filed Critical 더 다우 케미칼 캄파니
Publication of KR870011275A publication Critical patent/KR870011275A/ko
Application granted granted Critical
Publication of KR890002700B1 publication Critical patent/KR890002700B1/ko
Expired legal-status Critical Current

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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
    • 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

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)
  • Battery Electrode And Active Subsutance (AREA)
KR1019870004348A 1986-05-05 1987-05-04 전해조용 전극 및 그 제조방법과 이를 이용한 전해조 Expired KR890002700B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US859.523 1986-05-05
US859523 1986-05-05
US06/859,523 US4670122A (en) 1986-05-05 1986-05-05 Low over-voltage electrodes for alkaline electrolytes

Publications (2)

Publication Number Publication Date
KR870011275A KR870011275A (ko) 1987-12-22
KR890002700B1 true KR890002700B1 (ko) 1989-07-24

Family

ID=25331120

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004348A Expired KR890002700B1 (ko) 1986-05-05 1987-05-04 전해조용 전극 및 그 제조방법과 이를 이용한 전해조

Country Status (9)

Country Link
US (1) US4670122A (enExample)
EP (1) EP0244690B1 (enExample)
JP (1) JPS62267488A (enExample)
KR (1) KR890002700B1 (enExample)
CA (1) CA1316487C (enExample)
DE (1) DE3780075T2 (enExample)
ES (1) ES2032773T3 (enExample)
FI (1) FI84496C (enExample)
NO (1) NO171566C (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037015C (zh) * 1992-09-01 1998-01-14 太原工业大学 氯碱工业石墨阳极的浸渍处理方法
FI954902A7 (fi) * 1995-10-16 1997-04-17 Rainer Yngve Partanen Sähkökatalysaattoriliuos
KR100229133B1 (ko) * 1996-12-14 1999-11-01 윤종용 마그네트론
JP2002523892A (ja) * 1998-08-21 2002-07-30 エス・アール・アイ・インターナシヨナル 電子回路およびコンポーネントの印刷
ES2209656B2 (es) * 2002-12-13 2005-06-16 Celaya Emparanza Y Galdos, S.A. (Cegasa) Un elemento electroquimico o pila y un catodo para el mismo.
US7513978B2 (en) * 2003-06-18 2009-04-07 Phillip J. Petillo Method and apparatus for generating hydrogen
KR20110033212A (ko) * 2008-06-18 2011-03-30 메사추세츠 인스티튜트 오브 테크놀로지 물의 전기분해를 위한 촉매 물질, 전극 및 시스템, 및 다른 전기화학 기술
JP6554642B2 (ja) * 2015-08-20 2019-08-07 国立研究開発法人産業技術総合研究所 過酸化水素の製造方法および製造装置
US10975482B1 (en) * 2020-02-27 2021-04-13 Haiming Li Self-derivative iron-containing nickel anode for water electrolysis
IT202000020587A1 (it) * 2020-08-28 2022-02-28 Industrie De Nora Spa Electrode with enhanced shutdown tolerance- elettrodo con tolleranza agli arresti migliorata

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU61433A1 (enExample) * 1970-07-29 1972-04-04
US4142005A (en) * 1976-02-27 1979-02-27 The Dow Chemical Company Process for preparing an electrode for electrolytic cell having a coating of a single metal spinel, Co3 O4
IN153057B (enExample) * 1978-09-21 1984-05-26 British Petroleum Co
US4414064A (en) * 1979-12-17 1983-11-08 Occidental Chemical Corporation Method for preparing low voltage hydrogen cathodes
EP0034447A3 (en) * 1980-02-11 1981-12-02 Alfred Chan Chung Tseung Electrocatalyst
US4342792A (en) * 1980-05-13 1982-08-03 The British Petroleum Company Limited Electrodes and method of preparation thereof for use in electrochemical cells
US4428805A (en) * 1981-08-24 1984-01-31 The Dow Chemical Co. Electrodes for oxygen manufacture
AU551475B2 (en) * 1982-02-18 1986-05-01 Dow Chemical Company, The Method of operating a liquid-gas electrochemical cell
US4445986A (en) * 1982-08-03 1984-05-01 The Dow Chemical Company Electrochemical cell having a separator-gas electrode combination

Also Published As

Publication number Publication date
US4670122A (en) 1987-06-02
FI871851L (fi) 1987-11-06
JPH0114316B2 (enExample) 1989-03-10
FI84496B (fi) 1991-08-30
NO871843D0 (no) 1987-05-04
EP0244690A1 (en) 1987-11-11
KR870011275A (ko) 1987-12-22
ES2032773T3 (es) 1993-03-01
NO871843L (no) 1987-11-06
NO171566B (no) 1992-12-21
EP0244690B1 (en) 1992-07-01
FI84496C (fi) 1991-12-10
DE3780075D1 (de) 1992-08-06
DE3780075T2 (de) 1992-12-24
CA1316487C (en) 1993-04-20
FI871851A0 (fi) 1987-04-28
JPS62267488A (ja) 1987-11-20
NO171566C (no) 1993-03-31

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