BE754090A - Procede de fabrication d'electrodes au carbure de tungstene destinees ades elements a combustible - Google Patents

Procede de fabrication d'electrodes au carbure de tungstene destinees ades elements a combustible

Info

Publication number
BE754090A
BE754090A BE754090DA BE754090A BE 754090 A BE754090 A BE 754090A BE 754090D A BE754090D A BE 754090DA BE 754090 A BE754090 A BE 754090A
Authority
BE
Belgium
Prior art keywords
manufacturing
fuel elements
carbide electrodes
tungstene
tungstene carbide
Prior art date
Application number
Other languages
English (en)
French (fr)
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 DE19691939127 external-priority patent/DE1939127C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BE754090A publication Critical patent/BE754090A/xx

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
    • 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)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
BE754090D 1969-08-01 1970-07-29 Procede de fabrication d'electrodes au carbure de tungstene destinees ades elements a combustible BE754090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939127 DE1939127C3 (de) 1969-08-01 Verfahren zur Herstellung einet Wolframcarbid enthaltenden Elektrode für Brennstoffelemente

Publications (1)

Publication Number Publication Date
BE754090A true BE754090A (fr) 1971-01-29

Family

ID=5741585

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754090D BE754090A (fr) 1969-08-01 1970-07-29 Procede de fabrication d'electrodes au carbure de tungstene destinees ades elements a combustible

Country Status (8)

Country Link
US (1) US3684579A (xx)
AT (1) AT303147B (xx)
BE (1) BE754090A (xx)
CA (1) CA955994A (xx)
CH (1) CH532844A (xx)
FR (1) FR2060073B1 (xx)
GB (1) GB1303143A (xx)
SE (1) SE359196B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411500A (en) * 1972-09-12 1975-10-29 Siemens Ag Preparation of a catalytic material
GB1418108A (en) * 1972-09-12 1975-12-17 Siemens Ag Preparation of a catalytic material
US3977901A (en) * 1974-10-23 1976-08-31 Westinghouse Electric Corporation Metal/air cells and improved air electrodes for use therein
CN101648140B (zh) * 2008-08-14 2011-09-07 中国科学院大连化学物理研究所 碳化钨催化剂及其制备和在纤维素制乙二醇反应中的应用
CN102049273B (zh) 2009-10-27 2013-05-01 中国科学院大连化学物理研究所 一种介孔炭担载的碳化钨催化剂及其制备和应用
CN102190562B (zh) 2010-03-17 2014-03-05 中国科学院大连化学物理研究所 一种多羟基化合物制乙二醇的方法

Also Published As

Publication number Publication date
FR2060073A1 (xx) 1971-06-11
DE1939127A1 (de) 1971-02-04
GB1303143A (xx) 1973-01-17
CA955994A (en) 1974-10-08
US3684579A (en) 1972-08-15
SE359196B (xx) 1973-08-20
FR2060073B1 (xx) 1973-11-16
DE1939127B2 (de) 1976-10-28
AT303147B (de) 1972-11-10
CH532844A (de) 1973-01-15

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