IT1130955B - Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti - Google Patents

Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti

Info

Publication number
IT1130955B
IT1130955B IT2048980A IT2048980A IT1130955B IT 1130955 B IT1130955 B IT 1130955B IT 2048980 A IT2048980 A IT 2048980A IT 2048980 A IT2048980 A IT 2048980A IT 1130955 B IT1130955 B IT 1130955B
Authority
IT
Italy
Prior art keywords
electroces
semi
electrode
procedure
formation
Prior art date
Application number
IT2048980A
Other languages
English (en)
Other versions
IT8020489A0 (it
Inventor
Antonio Nidola
Gian Nicola Martelli
Original Assignee
Oronzio De Nora Impianti
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 Oronzio De Nora Impianti filed Critical Oronzio De Nora Impianti
Priority to IT2048980A priority Critical patent/IT1130955B/it
Publication of IT8020489A0 publication Critical patent/IT8020489A0/it
Priority to US06/212,173 priority patent/US4364803A/en
Priority to GB8104829A priority patent/GB2071152B/en
Priority to JP2977381A priority patent/JPS56136985A/ja
Priority to DE19813108992 priority patent/DE3108992A1/de
Priority to FR8104865A priority patent/FR2478130B1/fr
Application granted granted Critical
Publication of IT1130955B publication Critical patent/IT1130955B/it
Priority to US07/122,645 priority patent/US4778578A/en

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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2013—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by mechanical pretreatment, e.g. grinding, sanding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2026—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by radiant energy
    • C23C18/2033—Heat
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
    • C23C18/2073—Multistep pretreatment
    • C23C18/208—Multistep pretreatment with use of metal first
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
IT2048980A 1980-03-11 1980-03-11 Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti IT1130955B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2048980A IT1130955B (it) 1980-03-11 1980-03-11 Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti
US06/212,173 US4364803A (en) 1980-03-11 1980-12-02 Deposition of catalytic electrodes on ion-exchange membranes
GB8104829A GB2071152B (en) 1980-03-11 1981-02-16 Catalytic electrodes
JP2977381A JPS56136985A (en) 1980-03-11 1981-03-02 Precipitation of catalyst electrode on ion exchange diaphragm
DE19813108992 DE3108992A1 (de) 1980-03-11 1981-03-10 Katalytisch wirksame elektrode, herstellungsverfahren und anwendung der elektrode
FR8104865A FR2478130B1 (fr) 1980-03-11 1981-03-11 Procede pour l'obtention d'un revetement metallique sur une membrane echangeuse d'ions, electrodes ainsi fabriquees et applications
US07/122,645 US4778578A (en) 1980-03-11 1987-11-12 Deposition of catalytic electrodes of ion-exchange membranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2048980A IT1130955B (it) 1980-03-11 1980-03-11 Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti

Publications (2)

Publication Number Publication Date
IT8020489A0 IT8020489A0 (it) 1980-03-11
IT1130955B true IT1130955B (it) 1986-06-18

Family

ID=11167706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2048980A IT1130955B (it) 1980-03-11 1980-03-11 Procedimento per la formazione di elettroci sulle superficie di membrane semipermeabili e sistemi elettrodo-membrana cosi' prodotti

Country Status (6)

Country Link
US (2) US4364803A (it)
JP (1) JPS56136985A (it)
DE (1) DE3108992A1 (it)
FR (1) FR2478130B1 (it)
GB (1) GB2071152B (it)
IT (1) IT1130955B (it)

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DE3108992A1 (de) 1982-02-18
FR2478130A1 (fr) 1981-09-18
JPS6356316B2 (it) 1988-11-08
US4364803A (en) 1982-12-21
US4778578A (en) 1988-10-18
JPS56136985A (en) 1981-10-26
GB2071152A (en) 1981-09-16
GB2071152B (en) 1983-04-27
IT8020489A0 (it) 1980-03-11

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