JPS57168473A - Electrode for fuel cell - Google Patents

Electrode for fuel cell

Info

Publication number
JPS57168473A
JPS57168473A JP56051816A JP5181681A JPS57168473A JP S57168473 A JPS57168473 A JP S57168473A JP 56051816 A JP56051816 A JP 56051816A JP 5181681 A JP5181681 A JP 5181681A JP S57168473 A JPS57168473 A JP S57168473A
Authority
JP
Japan
Prior art keywords
conductive
grains
ultrafine
catalyst
fuel cell
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.)
Granted
Application number
JP56051816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340356B2 (enExample
Inventor
Hideo Okada
Jinichi Imahashi
Shizuo Takeuchi
Shigeru Okabe
Toshiki Kahara
Kenzo Ishii
Masahito Takeuchi
Shinpei Matsuda
Koki Tamura
Hiroshi Hida
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56051816A priority Critical patent/JPS57168473A/ja
Priority to US06/366,768 priority patent/US4446210A/en
Publication of JPS57168473A publication Critical patent/JPS57168473A/ja
Publication of JPS6340356B2 publication Critical patent/JPS6340356B2/ja
Granted 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
JP56051816A 1981-04-08 1981-04-08 Electrode for fuel cell Granted JPS57168473A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56051816A JPS57168473A (en) 1981-04-08 1981-04-08 Electrode for fuel cell
US06/366,768 US4446210A (en) 1981-04-08 1982-04-08 Fuel cell electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56051816A JPS57168473A (en) 1981-04-08 1981-04-08 Electrode for fuel cell

Publications (2)

Publication Number Publication Date
JPS57168473A true JPS57168473A (en) 1982-10-16
JPS6340356B2 JPS6340356B2 (enExample) 1988-08-10

Family

ID=12897418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56051816A Granted JPS57168473A (en) 1981-04-08 1981-04-08 Electrode for fuel cell

Country Status (2)

Country Link
US (1) US4446210A (enExample)
JP (1) JPS57168473A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975342A (en) * 1986-07-24 1990-12-04 Mitsubishi Denki Kabushiki Kaisha Fuel cell

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509957D0 (en) * 1985-04-18 1985-05-30 Ici Plc Electrode
CA2077474A1 (en) * 1992-02-21 1993-08-22 Carl W. Townsend Dual porosity gas evolving electrode
ATE478913T1 (de) * 2000-06-02 2010-09-15 Stanford Res Inst Int Polymermembranzusammensetzung
JP2002246034A (ja) * 2001-02-21 2002-08-30 Sony Corp ガス拡散性電極体及びその製造方法、並びに電気化学デバイス
US7316855B2 (en) * 2001-06-01 2008-01-08 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
WO2002099916A2 (en) * 2001-06-01 2002-12-12 Polyfuel, Inc Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
US20030008195A1 (en) * 2001-06-28 2003-01-09 Chiem Bien Hung Fluid diffusion layers for fuel cells
JP2003017071A (ja) * 2001-07-02 2003-01-17 Honda Motor Co Ltd 燃料電池用電極およびその製造方法とそれを備える燃料電池
US6656526B2 (en) * 2001-09-20 2003-12-02 Hewlett-Packard Development Company, L.P. Porously coated open-structure substrate and method of manufacture thereof
JP2006508516A (ja) * 2002-12-02 2006-03-09 ポリフューエル・インコーポレイテッド 携帯電子装置用燃料電池カートリッジ
TWI296449B (en) * 2006-01-04 2008-05-01 Univ Feng Chia Porous carbon electrode substrates and methods for preparing the same
JP5168452B2 (ja) * 2007-03-29 2013-03-21 信越化学工業株式会社 燃料電池用電極触媒の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230114A (en) * 1958-07-16 1966-01-18 Varta Ag Catalyst electrodes and process for storing electrical energy
US3428490A (en) * 1962-08-29 1969-02-18 Sun Oil Co Noble metal aluminum alloys as catalysts for fuel cell electrodes
US4044193A (en) * 1971-06-16 1977-08-23 Prototech Company Finely particulated colloidal platinum compound and sol for producing the same, and method of preparation of fuel cell electrodes and the like employing the same
NL7706998A (nl) * 1977-06-24 1978-12-28 Electrochem Energieconversie Poreuze elektrode.
DE3068641D1 (de) * 1979-02-27 1984-08-30 Asahi Glass Co Ltd Gas diffusion electrode
US4293396A (en) * 1979-09-27 1981-10-06 Prototech Company Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, and electrochemical cells comprising the same
US4369104A (en) * 1979-10-22 1983-01-18 Hitco Continuous filament graphite composite electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975342A (en) * 1986-07-24 1990-12-04 Mitsubishi Denki Kabushiki Kaisha Fuel cell

Also Published As

Publication number Publication date
US4446210A (en) 1984-05-01
JPS6340356B2 (enExample) 1988-08-10

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