BR7702485A - Processo para preparacao de um eletrocatalisador e eletrocatalisador e eletrodo para celula eletroquimica preparados pelo dito processo - Google Patents

Processo para preparacao de um eletrocatalisador e eletrocatalisador e eletrodo para celula eletroquimica preparados pelo dito processo

Info

Publication number
BR7702485A
BR7702485A BR7702485A BR7702485A BR7702485A BR 7702485 A BR7702485 A BR 7702485A BR 7702485 A BR7702485 A BR 7702485A BR 7702485 A BR7702485 A BR 7702485A BR 7702485 A BR7702485 A BR 7702485A
Authority
BR
Brazil
Prior art keywords
electrocatalizer
electrocataliser
electrode
preparation
electrochemical cell
Prior art date
Application number
BR7702485A
Other languages
English (en)
Portuguese (pt)
Inventor
L Welsh
G Hervert
Original Assignee
Uop Inc
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
Priority claimed from US05/678,003 external-priority patent/US4031292A/en
Application filed by Uop Inc filed Critical Uop Inc
Publication of BR7702485A publication Critical patent/BR7702485A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
BR7702485A 1976-04-19 1977-04-19 Processo para preparacao de um eletrocatalisador e eletrocatalisador e eletrodo para celula eletroquimica preparados pelo dito processo BR7702485A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67800476A 1976-04-19 1976-04-19
US05/678,003 US4031292A (en) 1976-04-19 1976-04-19 Method for the preparation of an electrocatalyst

Publications (1)

Publication Number Publication Date
BR7702485A true BR7702485A (pt) 1978-01-10

Family

ID=27101931

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702485A BR7702485A (pt) 1976-04-19 1977-04-19 Processo para preparacao de um eletrocatalisador e eletrocatalisador e eletrodo para celula eletroquimica preparados pelo dito processo

Country Status (9)

Country Link
JP (1) JPS52132350A (nl)
AU (1) AU513623B2 (nl)
BR (1) BR7702485A (nl)
DE (1) DE2717071C3 (nl)
ES (1) ES457928A1 (nl)
FR (1) FR2349220A1 (nl)
GB (1) GB1572558A (nl)
IT (1) IT1080355B (nl)
NL (1) NL182766C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010131535A1 (ja) * 2009-05-13 2012-11-01 日本電気株式会社 触媒電極、燃料電池、空気電池および発電方法
AT523650B1 (de) * 2020-09-10 2021-10-15 Univ Linz Arbeitselektrode zur Direktreduktion von Carbonaten zu Kohlenwasserstoffen in einem wässrigen Carbonat-Elektrolyten
CN115224402B (zh) * 2022-04-27 2024-09-13 海南大学 基于热电效应的金属-空气电池及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881957A (en) * 1972-03-17 1975-05-06 Universal Oil Prod Co Electrochemical cell comprising a catalytic electrode of a refractory oxide and a carbonaceous pyropolymer

Also Published As

Publication number Publication date
AU513623B2 (en) 1980-12-11
GB1572558A (en) 1980-07-30
AU2430177A (en) 1978-10-19
FR2349220B1 (nl) 1981-07-24
NL182766C (nl) 1988-05-02
JPS52132350A (en) 1977-11-07
DE2717071C3 (de) 1982-04-22
NL182766B (nl) 1987-12-01
ES457928A1 (es) 1978-11-01
DE2717071A1 (de) 1977-10-20
NL7704235A (nl) 1977-10-21
IT1080355B (it) 1985-05-16
DE2717071B2 (de) 1981-05-14
FR2349220A1 (fr) 1977-11-18

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