MX158460A - Capa de respaldo de electrodo y metodo de preparacion - Google Patents

Capa de respaldo de electrodo y metodo de preparacion

Info

Publication number
MX158460A
MX158460A MX189895A MX18989581A MX158460A MX 158460 A MX158460 A MX 158460A MX 189895 A MX189895 A MX 189895A MX 18989581 A MX18989581 A MX 18989581A MX 158460 A MX158460 A MX 158460A
Authority
MX
Mexico
Prior art keywords
preparation
electrode backing
backing layer
particle size
weight parts
Prior art date
Application number
MX189895A
Other languages
English (en)
Inventor
Frank Solomon
Original Assignee
Eltech Systems 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 Eltech Systems Corp filed Critical Eltech Systems Corp
Publication of MX158460A publication Critical patent/MX158460A/es

Links

Classifications

    • 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
    • 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
    • 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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H01M4/8821—Wet proofing
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
MX189895A 1980-10-31 1981-10-30 Capa de respaldo de electrodo y metodo de preparacion MX158460A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20257580A 1980-10-31 1980-10-31

Publications (1)

Publication Number Publication Date
MX158460A true MX158460A (es) 1989-02-02

Family

ID=22750451

Family Applications (1)

Application Number Title Priority Date Filing Date
MX189895A MX158460A (es) 1980-10-31 1981-10-30 Capa de respaldo de electrodo y metodo de preparacion

Country Status (4)

Country Link
EP (1) EP0051438A1 (es)
JP (1) JPS57104678A (es)
CA (1) CA1163768A (es)
MX (1) MX158460A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630081B1 (en) 1999-06-30 2003-10-07 Nagakazu Furuya Process for producing gas diffusion electrode material
US6967039B2 (en) * 2003-07-28 2005-11-22 General Motors Corporation Untreated diffusion media with mesoporous layer and devices incorporating the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857737A (en) * 1973-09-18 1974-12-31 United Aircraft Corp Sequential catalyzation of fuel cell supported platinum catalyst
US4233181A (en) * 1979-05-30 1980-11-11 United Technologies Corporation Automated catalyst processing for cloud electrode fabrication for fuel cells

Also Published As

Publication number Publication date
CA1163768A (en) 1984-03-20
EP0051438A1 (en) 1982-05-12
JPS57104678A (en) 1982-06-29

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