FR2140599A1 - - Google Patents

Info

Publication number
FR2140599A1
FR2140599A1 FR7220755A FR7220755A FR2140599A1 FR 2140599 A1 FR2140599 A1 FR 2140599A1 FR 7220755 A FR7220755 A FR 7220755A FR 7220755 A FR7220755 A FR 7220755A FR 2140599 A1 FR2140599 A1 FR 2140599A1
Authority
FR
France
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
FR7220755A
Other languages
French (fr)
Other versions
FR2140599B1 (enExample
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of FR2140599A1 publication Critical patent/FR2140599A1/fr
Application granted granted Critical
Publication of FR2140599B1 publication Critical patent/FR2140599B1/fr
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
    • H01M4/96—Carbon-based electrodes
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C25B11/044—Impregnation of carbon
    • 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)
  • Carbon And Carbon Compounds (AREA)
FR7220755A 1971-06-10 1972-06-09 Expired FR2140599B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1991371A GB1399237A (en) 1971-06-10 1971-06-10 Impregnation of graphite with metals and metallic compounds

Publications (2)

Publication Number Publication Date
FR2140599A1 true FR2140599A1 (enExample) 1973-01-19
FR2140599B1 FR2140599B1 (enExample) 1977-04-01

Family

ID=10137236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220755A Expired FR2140599B1 (enExample) 1971-06-10 1972-06-09

Country Status (4)

Country Link
DE (1) DE2228271A1 (enExample)
FR (1) FR2140599B1 (enExample)
GB (1) GB1399237A (enExample)
IT (1) IT956957B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328781A1 (fr) * 1975-10-21 1977-05-20 Nippon Mining Co Composition de plaquage en l'absence de courant electrique par un metal du groupe du platine
EP0107612A3 (en) * 1982-09-02 1985-12-27 Eltech Systems Limited Method of conditioning a porous gas-diffusion electrode
EP0683247A1 (de) * 1994-05-20 1995-11-22 Bayer Ag Verfahren zur Herstellung stabiler Graphitkathoden für die Salzsäureelektrolyse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250210A (en) 1977-12-27 1981-02-10 The International Nickel Co., Inc. Chemical vapor deposition
US4282074A (en) * 1980-07-07 1981-08-04 Ppg Industries, Inc. Electrolytic process utilizing a transition metal-graphite intercalation compound cathode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328781A1 (fr) * 1975-10-21 1977-05-20 Nippon Mining Co Composition de plaquage en l'absence de courant electrique par un metal du groupe du platine
EP0107612A3 (en) * 1982-09-02 1985-12-27 Eltech Systems Limited Method of conditioning a porous gas-diffusion electrode
EP0683247A1 (de) * 1994-05-20 1995-11-22 Bayer Ag Verfahren zur Herstellung stabiler Graphitkathoden für die Salzsäureelektrolyse
US5575985A (en) * 1994-05-20 1996-11-19 Bayer Aktiengesellschaft Preparation of stable graphite

Also Published As

Publication number Publication date
DE2228271A1 (de) 1973-01-04
IT956957B (it) 1973-10-10
GB1399237A (en) 1975-06-25
FR2140599B1 (enExample) 1977-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse