CH634879A5 - Metallische anode fuer elektrolysezellen und verfahren zur herstellung der anode. - Google Patents

Metallische anode fuer elektrolysezellen und verfahren zur herstellung der anode. Download PDF

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Publication number
CH634879A5
CH634879A5 CH814277A CH814277A CH634879A5 CH 634879 A5 CH634879 A5 CH 634879A5 CH 814277 A CH814277 A CH 814277A CH 814277 A CH814277 A CH 814277A CH 634879 A5 CH634879 A5 CH 634879A5
Authority
CH
Switzerland
Prior art keywords
cobalt
metal
compound
substrate
anode
Prior art date
Application number
CH814277A
Other languages
German (de)
English (en)
Inventor
Mark Jonathan Jun Hazelrigg
Donald Lee Caldwell
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
Publication of CH634879A5 publication Critical patent/CH634879A5/de

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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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • C25B11/0771—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide of the spinel type
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CH814277A 1976-07-02 1977-07-01 Metallische anode fuer elektrolysezellen und verfahren zur herstellung der anode. CH634879A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/702,251 US4061549A (en) 1976-07-02 1976-07-02 Electrolytic cell anode structures containing cobalt spinels

Publications (1)

Publication Number Publication Date
CH634879A5 true CH634879A5 (de) 1983-02-28

Family

ID=24820439

Family Applications (1)

Application Number Title Priority Date Filing Date
CH814277A CH634879A5 (de) 1976-07-02 1977-07-01 Metallische anode fuer elektrolysezellen und verfahren zur herstellung der anode.

Country Status (18)

Country Link
US (1) US4061549A (enExample)
JP (2) JPS536279A (enExample)
AU (1) AU504376B1 (enExample)
BE (1) BE856390A (enExample)
BR (1) BR7704352A (enExample)
CA (1) CA1105412A (enExample)
CH (1) CH634879A5 (enExample)
DE (1) DE2729272C2 (enExample)
ES (1) ES460303A1 (enExample)
FI (1) FI65818C (enExample)
FR (1) FR2356745A1 (enExample)
GB (1) GB1534449A (enExample)
IT (1) IT1126744B (enExample)
NL (1) NL186184C (enExample)
NO (1) NO149822C (enExample)
NZ (1) NZ184422A (enExample)
SE (1) SE431565B (enExample)
ZA (1) ZA773664B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL50217A (en) * 1976-08-06 1980-01-31 Israel State Electrocatalytically acitve spinel type mixed oxides
CA1117589A (en) 1978-03-04 1982-02-02 David E. Brown Method of stabilising electrodes coated with mixed oxide electrocatalysts during use in electrochemical cells
FR2419985A1 (fr) * 1978-03-13 1979-10-12 Rhone Poulenc Ind Electrode pour electrolyse du chlorure de sodium
US4181585A (en) * 1978-07-03 1980-01-01 The Dow Chemical Company Electrode and method of producing same
US4243503A (en) * 1978-08-29 1981-01-06 Diamond Shamrock Corporation Method and electrode with admixed fillers
US4272353A (en) * 1980-02-29 1981-06-09 General Electric Company Method of making solid polymer electrolyte catalytic electrodes and electrodes made thereby
DE3024611A1 (de) * 1980-06-28 1982-01-28 Basf Ag, 6700 Ludwigshafen Edelmetallfreie elektrode
US4368110A (en) * 1981-03-25 1983-01-11 The Dow Chemical Company Substituted cobalt oxide spinels
US4369105A (en) * 1981-03-25 1983-01-18 The Dow Chemical Company Substituted cobalt oxide spinels
CA1186282A (en) * 1981-03-25 1985-04-30 Donald L. Caldwell Substituted cobalt oxide spinels, electrodes for oxygen manufacture, and substituted cobalt oxide spinels
US4366042A (en) * 1981-03-25 1982-12-28 The Dow Chemical Company Substituted cobalt oxide spinels
US4428805A (en) 1981-08-24 1984-01-31 The Dow Chemical Co. Electrodes for oxygen manufacture
US4419278A (en) * 1981-05-04 1983-12-06 Diamond Shamrock Corporation Photoactive semiconductor material using true solid/solid solution mixed metal oxide
US4396485A (en) * 1981-05-04 1983-08-02 Diamond Shamrock Corporation Film photoelectrodes
US4430315A (en) * 1981-12-28 1984-02-07 The Dow Chemical Company Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels
IT1163101B (it) * 1983-02-14 1987-04-08 Oronzio De Nora Impianti Anodi a bassa sovratensione di ossigeno a base di piombo attivati superficialmente e procedimento di attivazione
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
US4668371A (en) * 1985-12-16 1987-05-26 The Dow Chemical Company Structural frame for an electrochemical cell
US4670123A (en) * 1985-12-16 1987-06-02 The Dow Chemical Company Structural frame for an electrochemical cell
US4666580A (en) * 1985-12-16 1987-05-19 The Dow Chemical Company Structural frame for an electrochemical cell
JPS6334996U (enExample) * 1986-08-26 1988-03-07
US4889577A (en) * 1986-12-19 1989-12-26 The Dow Chemical Company Method for making an improved supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
US4752370A (en) * 1986-12-19 1988-06-21 The Dow Chemical Company Supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
US5039389A (en) * 1986-12-19 1991-08-13 The Dow Chemical Company Membrane/electrode combination having interconnected roadways of catalytically active particles
US4738741A (en) * 1986-12-19 1988-04-19 The Dow Chemical Company Method for forming an improved membrane/electrode combination having interconnected roadways of catalytically active particles
JP2002030494A (ja) * 2000-07-13 2002-01-31 Sumitomo Electric Ind Ltd 耐腐食性導電部材
AT411464B (de) * 2001-12-27 2004-01-26 Swarovski & Co Verfahren zur färbung geschliffener schmucksteine
CN1781180A (zh) * 2003-05-01 2006-05-31 皇家飞利浦电子股份有限公司 灯的制造方法
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
CN115505958B (zh) * 2022-09-30 2025-04-04 武汉工程大学 泡沫金属负载双尖晶石型氧化物CuCo2O4-Co3O4及其衍生物的制备、应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711382A (en) * 1970-06-04 1973-01-16 Ppg Industries Inc Bimetal spinel surfaced electrodes
US3706644A (en) * 1970-07-31 1972-12-19 Ppg Industries Inc Method of regenerating spinel surfaced electrodes

Also Published As

Publication number Publication date
SE431565B (sv) 1984-02-13
FI65818B (fi) 1984-03-30
FI772067A7 (enExample) 1978-01-03
ES460303A1 (es) 1978-12-01
DE2729272A1 (de) 1978-02-09
JPS536279A (en) 1978-01-20
JPS6033195B2 (ja) 1985-08-01
DE2729272C2 (de) 1987-03-12
BR7704352A (pt) 1978-04-18
NO149822C (no) 1984-06-27
NO149822B (no) 1984-03-19
FR2356745A1 (fr) 1978-01-27
CA1105412A (en) 1981-07-21
SE7707684L (sv) 1978-01-03
NL186184C (nl) 1990-10-01
NO772311L (no) 1978-01-03
ZA773664B (en) 1978-05-30
GB1534449A (en) 1978-12-06
NZ184422A (en) 1980-05-27
BE856390A (fr) 1978-01-02
AU504376B1 (en) 1979-10-11
NL7707280A (nl) 1978-01-04
FI65818C (fi) 1984-07-10
JPS5779190A (en) 1982-05-18
FR2356745B1 (enExample) 1980-04-11
IT1126744B (it) 1986-05-21
US4061549A (en) 1977-12-06

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased