DE3780075T2 - Niedrigueberspannungs-elektroden fuer alkalische elektrolyte. - Google Patents

Niedrigueberspannungs-elektroden fuer alkalische elektrolyte.

Info

Publication number
DE3780075T2
DE3780075T2 DE8787105807T DE3780075T DE3780075T2 DE 3780075 T2 DE3780075 T2 DE 3780075T2 DE 8787105807 T DE8787105807 T DE 8787105807T DE 3780075 T DE3780075 T DE 3780075T DE 3780075 T2 DE3780075 T2 DE 3780075T2
Authority
DE
Germany
Prior art keywords
low
alkaline electrolyte
voltage electrodes
electrodes
voltage
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 - Fee Related
Application number
DE8787105807T
Other languages
English (en)
Other versions
DE3780075D1 (de
Inventor
Indresh Mathur
Ram Gopal
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE3780075D1 publication Critical patent/DE3780075D1/de
Publication of DE3780075T2 publication Critical patent/DE3780075T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
DE8787105807T 1986-05-05 1987-04-21 Niedrigueberspannungs-elektroden fuer alkalische elektrolyte. Expired - Fee Related DE3780075T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3780075D1 DE3780075D1 (de) 1992-08-06
DE3780075T2 true DE3780075T2 (de) 1992-12-24

Family

ID=25331120

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787105807T Expired - Fee Related DE3780075T2 (de) 1986-05-05 1987-04-21 Niedrigueberspannungs-elektroden fuer alkalische elektrolyte.

Country Status (9)

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

Families Citing this family (9)

* 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
FI954902A (fi) * 1995-10-16 1997-04-17 Rainer Yngve Partanen Sähkökatalysaattoriliuos
KR100229133B1 (ko) * 1996-12-14 1999-11-01 윤종용 마그네트론
CN1314829A (zh) * 1998-08-21 2001-09-26 斯里国际 电子线路和元件的印刷
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
MX2010014396A (es) * 2008-06-18 2011-06-17 Massachusetts Inst Technology Materiales cataliticos, electrodos y sistemas para la electrolisis de agua y otras tecnicas electroquimicas.
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU61433A1 (de) * 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 (de) * 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
GB2068925B (en) * 1980-02-11 1984-02-01 Hibbert D B 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
JPS62267488A (ja) 1987-11-20
FI84496C (fi) 1991-12-10
NO871843D0 (no) 1987-05-04
NO871843L (no) 1987-11-06
FI871851A (fi) 1987-11-06
FI871851A0 (fi) 1987-04-28
NO171566C (no) 1993-03-31
CA1316487C (en) 1993-04-20
FI84496B (fi) 1991-08-30
EP0244690A1 (de) 1987-11-11
KR890002700B1 (ko) 1989-07-24
EP0244690B1 (de) 1992-07-01
NO171566B (no) 1992-12-21
ES2032773T3 (es) 1993-03-01
JPH0114316B2 (de) 1989-03-10
US4670122A (en) 1987-06-02
DE3780075D1 (de) 1992-08-06
KR870011275A (ko) 1987-12-22

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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