FR2323778A1 - Cathode perfectionnee pour l'electrolyse de l'eau ou d'une solution aqueuse d'halogenure de metal alcalin - Google Patents

Cathode perfectionnee pour l'electrolyse de l'eau ou d'une solution aqueuse d'halogenure de metal alcalin

Info

Publication number
FR2323778A1
FR2323778A1 FR7627476A FR7627476A FR2323778A1 FR 2323778 A1 FR2323778 A1 FR 2323778A1 FR 7627476 A FR7627476 A FR 7627476A FR 7627476 A FR7627476 A FR 7627476A FR 2323778 A1 FR2323778 A1 FR 2323778A1
Authority
FR
France
Prior art keywords
perfected
electrolysis
cathode
water
aqueous solution
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.)
Granted
Application number
FR7627476A
Other languages
English (en)
Other versions
FR2323778B1 (fr
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of FR2323778A1 publication Critical patent/FR2323778A1/fr
Application granted granted Critical
Publication of FR2323778B1 publication Critical patent/FR2323778B1/fr
Granted 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR7627476A 1975-09-15 1976-09-13 Cathode perfectionnee pour l'electrolyse de l'eau ou d'une solution aqueuse d'halogenure de metal alcalin Granted FR2323778A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/613,320 US3992278A (en) 1975-09-15 1975-09-15 Electrolysis cathodes having a melt-sprayed cobalt/zirconium dioxide coating

Publications (2)

Publication Number Publication Date
FR2323778A1 true FR2323778A1 (fr) 1977-04-08
FR2323778B1 FR2323778B1 (fr) 1980-08-22

Family

ID=24456827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627476A Granted FR2323778A1 (fr) 1975-09-15 1976-09-13 Cathode perfectionnee pour l'electrolyse de l'eau ou d'une solution aqueuse d'halogenure de metal alcalin

Country Status (7)

Country Link
US (1) US3992278A (fr)
JP (1) JPS5944392B2 (fr)
CA (1) CA1072916A (fr)
DE (1) DE2640244C2 (fr)
FR (1) FR2323778A1 (fr)
GB (1) GB1533759A (fr)
IT (1) IT1078740B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772364A (en) * 1978-07-06 1988-09-20 Oronzio De Nora Impianti Elettrochimici S.P.A. Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
US4184941A (en) * 1978-07-24 1980-01-22 Ppg Industries, Inc. Catalytic electrode
US4279709A (en) * 1979-05-08 1981-07-21 The Dow Chemical Company Preparation of porous electrodes
FR2460343A1 (fr) * 1979-06-29 1981-01-23 Solvay Cathode pour la production electrolytique d'hydrogene
DE3071799D1 (en) * 1979-12-26 1986-11-20 Asahi Chemical Ind A hydrogen-evolution electrode
DE3106587A1 (de) * 1981-02-21 1982-09-02 Heraeus-Elektroden Gmbh, 6450 Hanau "elektrode"
FI73246C (fi) * 1982-11-30 1987-09-10 Asahi Chemical Ind Vaetealstrande elektrod och foerfarande foer dess framstaellning.
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
JPS63267321A (ja) * 1987-04-24 1988-11-04 吉田貿易株式会社 テイツシユペ−パおよびテイツシユペ−パへの液体供給装置
JPH0375392A (ja) * 1989-08-18 1991-03-29 Asahi Chem Ind Co Ltd 水素発生用電極
GB9224595D0 (en) * 1991-12-13 1993-01-13 Ici Plc Cathode for use in electrolytic cell
DE10007480A1 (de) * 2000-02-18 2001-08-23 Provera Ges Fuer Projektierung Bipolare Elektrode mit Halbleiterbeschichtung und damit verbundenes Verfahren zur elektrolytischen Wasserspaltung
TWI320002B (en) * 2007-07-12 2010-02-01 Manufacturing method for producing wick structures of a vapor chamber by using a powder thermal spray gun and related vapor chamber
US20160133826A1 (en) * 2014-11-06 2016-05-12 Agency For Science, Technology & Research Method of making lead-free ceramic coating
CN111304690B (zh) * 2018-12-11 2022-04-12 深圳先进技术研究院 一种硼硅共掺杂金刚石电极及其制备方法与应用
CA3133201C (fr) * 2019-03-12 2022-01-25 De Nora Permelec Ltd Procede d'electrolyse d'eau alcaline et anode pour electrolyse d'eau alcaline
US20230279555A1 (en) * 2022-03-02 2023-09-07 Halliburton Energy Services, Inc. High-Pressure, Low-Temperature Coating For Hydrogen Service Environments

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282004B (de) * 1965-07-10 1968-11-07 Basf Ag Verwendung von Elektroden aus Legierungen von Wolfram und/oder Molybdaen mit Metallen der Eisengruppe
US3492720A (en) * 1965-11-09 1970-02-03 Basf Ag Production of porous electrodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442238A (en) * 1922-07-29 1923-01-16 Smith Albert Kelvin Electrolytic apparatus
US3291714A (en) * 1961-01-13 1966-12-13 Ici Australia Ltd Electrodes
NL128866C (fr) * 1965-05-12
DE1801402A1 (de) * 1968-10-05 1970-05-27 Bayer Ag Anode fuer die Chlor-Alkali-Elektrolyse
US3775284A (en) * 1970-03-23 1973-11-27 J Bennett Non-passivating barrier layer electrodes
US3943048A (en) * 1973-02-26 1976-03-09 The International Nickel Company, Inc. Powder anode
FR2237986B1 (fr) * 1973-07-20 1977-05-13 Rhone Progil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282004B (de) * 1965-07-10 1968-11-07 Basf Ag Verwendung von Elektroden aus Legierungen von Wolfram und/oder Molybdaen mit Metallen der Eisengruppe
US3492720A (en) * 1965-11-09 1970-02-03 Basf Ag Production of porous electrodes

Also Published As

Publication number Publication date
CA1072916A (fr) 1980-03-04
DE2640244A1 (de) 1977-03-24
DE2640244C2 (de) 1986-04-03
JPS5944392B2 (ja) 1984-10-29
JPS5236582A (en) 1977-03-19
GB1533759A (en) 1978-11-29
IT1078740B (it) 1985-05-08
US3992278A (en) 1976-11-16
FR2323778B1 (fr) 1980-08-22

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