ES8402625A1 - Un metodo para la produccion de un material de electrodo. - Google Patents

Un metodo para la produccion de un material de electrodo.

Info

Publication number
ES8402625A1
ES8402625A1 ES518463A ES518463A ES8402625A1 ES 8402625 A1 ES8402625 A1 ES 8402625A1 ES 518463 A ES518463 A ES 518463A ES 518463 A ES518463 A ES 518463A ES 8402625 A1 ES8402625 A1 ES 8402625A1
Authority
ES
Spain
Prior art keywords
electrode material
admixture
producing
substrate
electrically conductive
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
ES518463A
Other languages
English (en)
Other versions
ES518463A0 (es
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
Publication of ES518463A0 publication Critical patent/ES518463A0/es
Publication of ES8402625A1 publication Critical patent/ES8402625A1/es
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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • C25B11/095—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 at least one of the compounds being organic
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Catalysts (AREA)

Abstract

METODO PARA PRODUCIR PARTICULAS ADECUADAS PARA SU EMPLEO COMO MATERIAL DE ELECTRODO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE FORMA UNA MEZCLA FLUIDA ENTRE UN CATALIZADOR ELECTRICAMENTE CONDUCTOR Y ELECTROQUIMICAMENTE ACTIVO, SELECCIONADO ENTRE NEGRO DE CARBONO, CARBON ACTIVADO, PLATINO, PLATA O SUS MEZCLAS Y UN AGLUTINANTE POLIMERO HIDROFOBO; SEGUNDA, SE UNE EL CATALIZADOR A UN SUSTRATO GENERALMENTE ESFERICO Y SE SOLIDIFICA LA MEZCLA DE FLUIDO; Y POR ULTIMO, SE CONFORMAN PARTICULAS QUE TIENEN UN DIAMETRO MEDIO SUPERIOR A 0,3 MM Y HASTA 2,5 CM.
ES518463A 1981-12-23 1982-12-22 Un metodo para la produccion de un material de electrodo. Expired ES8402625A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33359381A 1981-12-23 1981-12-23
US33359281A 1981-12-23 1981-12-23

Publications (2)

Publication Number Publication Date
ES518463A0 ES518463A0 (es) 1984-02-01
ES8402625A1 true ES8402625A1 (es) 1984-02-01

Family

ID=26988801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518463A Expired ES8402625A1 (es) 1981-12-23 1982-12-22 Un metodo para la produccion de un material de electrodo.

Country Status (10)

Country Link
EP (1) EP0082514B1 (es)
AU (1) AU551406B2 (es)
BR (1) BR8207631A (es)
CA (1) CA1180316A (es)
DE (1) DE3273811D1 (es)
ES (1) ES8402625A1 (es)
FI (1) FI73245C (es)
NO (1) NO160725C (es)
NZ (1) NZ202825A (es)
PT (1) PT76015B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06330366A (ja) * 1993-05-20 1994-11-29 Permelec Electrode Ltd 電解用電極
EP2253592A1 (en) * 2009-05-13 2010-11-24 Voltea B.V. A method for preparing a coated current collector, a coated current collector and an apparatus for de-ionizing water comprising such current collector
CN103046072B (zh) * 2012-12-31 2015-03-11 黑龙江大学 Mn/Nano-G|foam-Ni/Pd复合电极的制备方法
FR3111918B1 (fr) 2020-06-30 2023-01-20 Total Sa Dispositif d’électrolyse de l’eau pour la production d’hydrogène

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200515A (en) * 1979-01-16 1980-04-29 The International Nickel Company, Inc. Sintered metal powder-coated electrodes for water electrolysis prepared with polysilicate-based paints
EP0014896B1 (en) * 1979-02-27 1984-07-25 Asahi Glass Company Ltd. Gas diffusion electrode
DE2928909A1 (de) * 1979-06-29 1981-01-29 Bbc Brown Boveri & Cie Elektrode fuer die wasserelektrolyse
US4292197A (en) * 1979-10-09 1981-09-29 Ppg Industries, Inc. Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell
GB2074190B (en) * 1980-04-22 1984-03-14 Johnson Matthey Co Ltd Electrode

Also Published As

Publication number Publication date
CA1180316A (en) 1985-01-02
NO160725B (no) 1989-02-13
FI73245C (fi) 1987-09-10
ES518463A0 (es) 1984-02-01
FI824296A0 (fi) 1982-12-14
DE3273811D1 (en) 1986-11-20
FI73245B (fi) 1987-05-29
AU9107982A (en) 1983-06-30
EP0082514A1 (en) 1983-06-29
PT76015B (en) 1987-09-14
AU551406B2 (en) 1986-05-01
NO824337L (no) 1983-06-24
NO160725C (no) 1989-05-24
FI824296L (fi) 1983-06-24
EP0082514B1 (en) 1986-10-15
NZ202825A (en) 1986-03-14
BR8207631A (pt) 1983-10-25
PT76015A (en) 1983-01-01

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