JPS5249131B1 - - Google Patents

Info

Publication number
JPS5249131B1
JPS5249131B1 JP41064340A JP6434066A JPS5249131B1 JP S5249131 B1 JPS5249131 B1 JP S5249131B1 JP 41064340 A JP41064340 A JP 41064340A JP 6434066 A JP6434066 A JP 6434066A JP S5249131 B1 JPS5249131 B1 JP S5249131B1
Authority
JP
Japan
Prior art keywords
metal
base metal
replacing
sept
replacement
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.)
Pending
Application number
JP41064340A
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS5249131B1 publication Critical patent/JPS5249131B1/ja
Pending 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8853—Electrodeposition
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
JP41064340A 1965-09-30 1966-09-29 Pending JPS5249131B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49187165A 1965-09-30 1965-09-30

Publications (1)

Publication Number Publication Date
JPS5249131B1 true JPS5249131B1 (enExample) 1977-12-15

Family

ID=23954008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41064340A Pending JPS5249131B1 (enExample) 1965-09-30 1966-09-29

Country Status (4)

Country Link
US (1) US3522094A (enExample)
JP (1) JPS5249131B1 (enExample)
DE (1) DE1571749A1 (enExample)
GB (1) GB1165677A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966493A (en) * 1969-04-02 1976-06-29 Varta Batterie Aktiengesellschaft Rechargeable mercury electrode
DE2208632C3 (de) * 1972-02-24 1981-07-30 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur Herstellung von kohlehaltigen Gaselektroden mit hydrophober Rückschicht
US3864236A (en) * 1972-09-29 1975-02-04 Hooker Chemicals Plastics Corp Apparatus for the electrolytic production of alkali
CA1141522A (en) * 1980-11-03 1983-02-22 Karl T. Chuang Method of combining gaseous hydrogen and oxygen
KR100921874B1 (ko) * 2001-10-29 2009-10-13 히타치 긴조쿠 가부시키가이샤 물품표면에의 전기도금 피막의 형성방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110622A (en) * 1960-06-28 1963-11-12 Allis Chalmers Mfg Co Method of making fuel cell electrodes and the like
US3110631A (en) * 1960-08-01 1963-11-12 Thompson Ramo Wooldridge Inc Fuel cell construction
US3171757A (en) * 1961-09-12 1965-03-02 Electric Storage Battery Co Fuel cell electrodes and method of making the same
US3282737A (en) * 1962-08-27 1966-11-01 Electric Storage Battery Co Electrodes and electrode material
NL297213A (enExample) * 1962-08-28
NL301540A (enExample) * 1962-12-10
US3274031A (en) * 1963-08-07 1966-09-20 Gen Electric Fuel cell electrode and methods of preparation

Also Published As

Publication number Publication date
US3522094A (en) 1970-07-28
GB1165677A (en) 1969-10-01
DE1571749A1 (de) 1970-12-23

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