EP0319517A3 - Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements - Google Patents

Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements Download PDF

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Publication number
EP0319517A3
EP0319517A3 EP89100455A EP89100455A EP0319517A3 EP 0319517 A3 EP0319517 A3 EP 0319517A3 EP 89100455 A EP89100455 A EP 89100455A EP 89100455 A EP89100455 A EP 89100455A EP 0319517 A3 EP0319517 A3 EP 0319517A3
Authority
EP
European Patent Office
Prior art keywords
fibres
sheets
manufacture
production
material based
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
EP89100455A
Other languages
French (fr)
Other versions
EP0319517A2 (en
EP0319517B1 (en
Inventor
Jean Bachot
Jean Grosbois
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Priority to EP89100455A priority Critical patent/EP0319517B1/en
Priority to AT89100455T priority patent/ATE100502T1/en
Publication of EP0319517A2 publication Critical patent/EP0319517A2/en
Publication of EP0319517A3 publication Critical patent/EP0319517A3/en
Application granted granted Critical
Publication of EP0319517B1 publication Critical patent/EP0319517B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Inorganic Fibers (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Paper (AREA)
  • Catalysts (AREA)

Abstract

Materials consisting of sheets of fibres and more precisely sheets of electrically conductive fibres bonded by means of a fluorine- containing polymer. The invention also relates to a process for the manufacture of these sheets from suspensions containing the fibres, the fluorine-containing polymer and, with a view to certain applications, additives such as electrocatalytic agents. These sheets of fibres and especially those containing electrocatalyst agents can be employed for the production of cathode components for electrolysis cells.
EP89100455A 1983-06-22 1984-06-20 Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements Expired - Lifetime EP0319517B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP89100455A EP0319517B1 (en) 1983-06-22 1984-06-20 Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements
AT89100455T ATE100502T1 (en) 1983-06-22 1989-01-12 MATERIAL BASED ON ELECTRICAL FIBERS, ITS PRODUCTION AND ITS APPLICATION, ESPECIALLY FOR THE MANUFACTURE OF CATODIC ELEMENTS.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8310291 1983-06-22
FR8310291 1983-06-22
EP89100455A EP0319517B1 (en) 1983-06-22 1984-06-20 Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP84401271.6 Division 1984-06-20

Publications (3)

Publication Number Publication Date
EP0319517A2 EP0319517A2 (en) 1989-06-07
EP0319517A3 true EP0319517A3 (en) 1989-06-21
EP0319517B1 EP0319517B1 (en) 1994-01-19

Family

ID=26119720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100455A Expired - Lifetime EP0319517B1 (en) 1983-06-22 1984-06-20 Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements

Country Status (2)

Country Link
EP (1) EP0319517B1 (en)
AT (1) ATE100502T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716207B1 (en) * 1994-02-15 1996-05-31 Rhone Poulenc Chimie Electroactive material, its preparation and its use for obtaining cathode elements.
GB0326079D0 (en) 2003-11-07 2003-12-10 Rue De Int Ltd Security device
CN109437455B (en) * 2018-12-25 2024-05-31 杭州蓝然技术股份有限公司 Treatment equipment and method for recycling secondary sedimentation tank effluent water

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304184A1 (en) * 1975-03-11 1976-10-08 Stamicarbon POROUS ELECTRODE
EP0002787A1 (en) * 1977-12-19 1979-07-11 Diamond Shamrock Technologies S.A. Composite halogen electrode, rechargeable metal-halogen energy storage cell comprising said electrode and method of use of the electrode
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304184A1 (en) * 1975-03-11 1976-10-08 Stamicarbon POROUS ELECTRODE
EP0002787A1 (en) * 1977-12-19 1979-07-11 Diamond Shamrock Technologies S.A. Composite halogen electrode, rechargeable metal-halogen energy storage cell comprising said electrode and method of use of the electrode
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator

Also Published As

Publication number Publication date
EP0319517A2 (en) 1989-06-07
EP0319517B1 (en) 1994-01-19
ATE100502T1 (en) 1994-02-15

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