CA977735A - Method of producing a highly active silver catalyst - Google Patents

Method of producing a highly active silver catalyst

Info

Publication number
CA977735A
CA977735A CA092,163A CA92163A CA977735A CA 977735 A CA977735 A CA 977735A CA 92163 A CA92163 A CA 92163A CA 977735 A CA977735 A CA 977735A
Authority
CA
Canada
Prior art keywords
producing
highly active
silver catalyst
active silver
catalyst
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
CA092,163A
Inventor
Renate Bogusch
Karl Hohne
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.)
Siemens AG
Original Assignee
Siemens 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
Priority claimed from DE19691947422 external-priority patent/DE1947422C3/en
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA977735A publication Critical patent/CA977735A/en
Expired legal-status Critical Current

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
    • H01M4/90—Selection of catalytic material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA092,163A 1969-09-19 1970-09-02 Method of producing a highly active silver catalyst Expired CA977735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947422 DE1947422C3 (en) 1969-09-19 Process for the production of a silver catalyst for electrodes of electrochemical cells, in particular fuel elements

Publications (1)

Publication Number Publication Date
CA977735A true CA977735A (en) 1975-11-11

Family

ID=5745924

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092,163A Expired CA977735A (en) 1969-09-19 1970-09-02 Method of producing a highly active silver catalyst

Country Status (5)

Country Link
JP (1) JPS4923111B1 (en)
CA (1) CA977735A (en)
FR (1) FR2062317A5 (en)
GB (1) GB1294203A (en)
SE (1) SE365127B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713855C3 (en) * 1977-03-29 1979-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of a silver catalyst for electrochemical cells

Also Published As

Publication number Publication date
FR2062317A5 (en) 1971-06-25
GB1294203A (en) 1972-10-25
DE1947422B2 (en) 1976-01-22
JPS4923111B1 (en) 1974-06-13
DE1947422A1 (en) 1971-04-29
SE365127B (en) 1974-03-18

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