GB1367551A - Manufacture of electrode materials - Google Patents

Manufacture of electrode materials

Info

Publication number
GB1367551A
GB1367551A GB795172A GB795172A GB1367551A GB 1367551 A GB1367551 A GB 1367551A GB 795172 A GB795172 A GB 795172A GB 795172 A GB795172 A GB 795172A GB 1367551 A GB1367551 A GB 1367551A
Authority
GB
United Kingdom
Prior art keywords
product
carbon
disulphide
tungsten carbide
organic substance
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
GB795172A
Other languages
English (en)
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 Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1367551A publication Critical patent/GB1367551A/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
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
GB795172A 1971-02-22 1972-02-21 Manufacture of electrode materials Expired GB1367551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108396 DE2108396A1 (de) 1971-02-22 1971-02-22 Verfahren zur Herstellung von pulverförmigem Wolframcarbid enthaltendem Elektrodenmaterial

Publications (1)

Publication Number Publication Date
GB1367551A true GB1367551A (en) 1974-09-18

Family

ID=5799493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB795172A Expired GB1367551A (en) 1971-02-22 1972-02-21 Manufacture of electrode materials

Country Status (6)

Country Link
US (1) US3790410A (https=)
CA (1) CA946185A (https=)
DE (1) DE2108396A1 (https=)
FR (1) FR2126229B1 (https=)
GB (1) GB1367551A (https=)
SE (1) SE371940B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002308967B2 (en) * 2001-05-15 2007-12-06 Showa Denko K.K. Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615697A5 (https=) * 1975-04-24 1980-02-15 Alusuisse
US4155928A (en) * 1975-05-16 1979-05-22 Phillips Petroleum Company Methanation of carbon monoxide over tungsten carbide-containing catalysts
US4219445A (en) * 1979-02-26 1980-08-26 Phillips Petroleum Company Methanation of carbon monoxide over tungsten carbide-containing alumina catalyst for methanation of carbon monoxide
US4325843A (en) * 1980-12-08 1982-04-20 Shell Oil Company Process for preparing a supported tungsten carbide composition
US4925746A (en) * 1987-08-10 1990-05-15 Zentralna La Boratoria Po Elektrochimicheski Iztochnici Na Tok Device for recombing hydrogen and oxygen released in lead-acid storage batteries
DE3814112A1 (de) * 1987-08-13 1989-02-23 Ts Lab Elektrochimitscheski Is Vorrichtung zur rekombination von sich in bleiakkumulatoren ausscheidendem wasserstoff und sauerstoff
KR100270152B1 (ko) * 1991-10-04 2000-10-16 로디아 쉬미 탄화텅스텐 기재 촉매 및 이촉매를 사용한 방향족 니트로 또는 니트로 소유도체의 수소 첨가방법
DE19819331A1 (de) * 1998-04-30 1999-11-04 Emitec Emissionstechnologie Verfahren zum Herstellen einer Elektrode sowie eine Elektrode für eine Brennstoffzelle
US7727927B2 (en) * 2000-09-29 2010-06-01 Global Tungsten & Powders Corp. Method of making tungsten-containing fuel cell catalysts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213252A (en) * 1923-03-19 1925-02-05 Josef Perten Improvements in the process for the manufacture and regeneration of charcoal of high decolourising power
US2083303A (en) * 1935-01-21 1937-06-08 Krezil Franz Production of activated carbon
US3297490A (en) * 1963-03-01 1967-01-10 American Cyanamid Co Process for preparing catalyst support and product thereof
US3248303A (en) * 1964-05-01 1966-04-26 Union Carbide Corp Activatable coke from carbonaceous residues
US3413152A (en) * 1965-07-30 1968-11-26 Union Oil Co Method of making carbonaceous fuel cell electrode
DE2005395A1 (de) * 1970-02-06 1971-08-12 Bosch Gmbh Robert Verfahren zur Verbesserung der Aktivität von Brennstoffelektroden in Brennstoffzellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002308967B2 (en) * 2001-05-15 2007-12-06 Showa Denko K.K. Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product

Also Published As

Publication number Publication date
FR2126229B1 (https=) 1976-04-30
SE371940B (https=) 1974-12-09
US3790410A (en) 1974-02-05
CA946185A (en) 1974-04-30
DE2108396A1 (de) 1972-09-07
FR2126229A1 (https=) 1972-10-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees