NO171418C - POROES GAS ELECTRODE - Google Patents

POROES GAS ELECTRODE

Info

Publication number
NO171418C
NO171418C NO881420A NO881420A NO171418C NO 171418 C NO171418 C NO 171418C NO 881420 A NO881420 A NO 881420A NO 881420 A NO881420 A NO 881420A NO 171418 C NO171418 C NO 171418C
Authority
NO
Norway
Prior art keywords
poroes
gas electrode
supporting structure
electrode
stays
Prior art date
Application number
NO881420A
Other languages
Norwegian (no)
Other versions
NO881420L (en
NO881420D0 (en
NO171418B (en
Inventor
Rudolf Staab
Juergen Russow
Nikolaj Medic
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO881420D0 publication Critical patent/NO881420D0/en
Publication of NO881420L publication Critical patent/NO881420L/en
Publication of NO171418B publication Critical patent/NO171418B/en
Publication of NO171418C publication Critical patent/NO171418C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Glass Compositions (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4). <IMAGE>
NO881420A 1987-04-01 1988-03-30 POROES GAS ELECTRODE NO171418C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873710855 DE3710855A1 (en) 1987-04-01 1987-04-01 POROESE GAS ELECTRODE

Publications (4)

Publication Number Publication Date
NO881420D0 NO881420D0 (en) 1988-03-30
NO881420L NO881420L (en) 1988-10-03
NO171418B NO171418B (en) 1992-11-30
NO171418C true NO171418C (en) 1993-03-10

Family

ID=6324563

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881420A NO171418C (en) 1987-04-01 1988-03-30 POROES GAS ELECTRODE

Country Status (12)

Country Link
EP (1) EP0285019B1 (en)
JP (1) JPS63262490A (en)
AT (1) ATE62716T1 (en)
AU (1) AU601562B2 (en)
BR (1) BR8801512A (en)
DE (2) DE3710855A1 (en)
ES (1) ES2022502B3 (en)
FI (1) FI85603C (en)
IN (1) IN170695B (en)
MX (1) MX174277B (en)
NO (1) NO171418C (en)
ZA (1) ZA882314B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017833B2 (en) * 1980-07-11 1985-05-07 旭硝子株式会社 electrode
WO1985001072A1 (en) * 1983-08-31 1985-03-14 Sutter Robert C Compartmentalized cathode cell
DE3342969A1 (en) * 1983-11-28 1985-06-05 Varta Batterie Ag, 3000 Hannover POROESE GAS ELECTRODE

Also Published As

Publication number Publication date
MX174277B (en) 1994-05-02
DE3862416D1 (en) 1991-05-23
FI881499A0 (en) 1988-03-30
ATE62716T1 (en) 1991-05-15
AU601562B2 (en) 1990-09-13
NO881420L (en) 1988-10-03
NO881420D0 (en) 1988-03-30
EP0285019B1 (en) 1991-04-17
IN170695B (en) 1992-05-02
NO171418B (en) 1992-11-30
DE3710855A1 (en) 1988-10-20
ES2022502B3 (en) 1991-12-01
EP0285019A1 (en) 1988-10-05
BR8801512A (en) 1988-11-08
AU1404588A (en) 1988-10-06
FI85603C (en) 1992-05-11
FI881499A (en) 1988-10-02
ZA882314B (en) 1988-09-26
JPS63262490A (en) 1988-10-28
FI85603B (en) 1992-01-31

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