KR101073351B1 - 백금 계 금속에 의한 전기촉매 코팅과 그로부터 제조된전극 - Google Patents

백금 계 금속에 의한 전기촉매 코팅과 그로부터 제조된전극 Download PDF

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Publication number
KR101073351B1
KR101073351B1 KR1020057017909A KR20057017909A KR101073351B1 KR 101073351 B1 KR101073351 B1 KR 101073351B1 KR 1020057017909 A KR1020057017909 A KR 1020057017909A KR 20057017909 A KR20057017909 A KR 20057017909A KR 101073351 B1 KR101073351 B1 KR 101073351B1
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South Korea
Prior art keywords
oxide
coating
electrode
valve metal
mole
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Expired - Fee Related
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KR1020057017909A
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Korean (ko)
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KR20050111614A (ko
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케네스 엘. 하디
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엘테크 시스템스 코포레이션
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    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Coating By Spraying Or Casting (AREA)
KR1020057017909A 2003-03-24 2003-12-10 백금 계 금속에 의한 전기촉매 코팅과 그로부터 제조된전극 Expired - Fee Related KR101073351B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/395,939 US7258778B2 (en) 2003-03-24 2003-03-24 Electrocatalytic coating with lower platinum group metals and electrode made therefrom
US10/395,939 2003-03-24
PCT/US2003/039149 WO2004094698A1 (en) 2003-03-24 2003-12-10 Electrocatalytic coating with platinium group metals and electrode made therefrom

Publications (2)

Publication Number Publication Date
KR20050111614A KR20050111614A (ko) 2005-11-25
KR101073351B1 true KR101073351B1 (ko) 2011-10-14

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KR1020057017909A Expired - Fee Related KR101073351B1 (ko) 2003-03-24 2003-12-10 백금 계 금속에 의한 전기촉매 코팅과 그로부터 제조된전극

Country Status (20)

Country Link
US (1) US7258778B2 (enExample)
EP (1) EP1616046B1 (enExample)
JP (2) JP2006515389A (enExample)
KR (1) KR101073351B1 (enExample)
CN (1) CN1764743B (enExample)
AR (1) AR042692A1 (enExample)
AU (1) AU2003294678B2 (enExample)
BR (1) BR0318205B1 (enExample)
CA (1) CA2519522C (enExample)
DK (1) DK1616046T3 (enExample)
EG (1) EG25166A (enExample)
ES (1) ES2428889T3 (enExample)
IL (1) IL170874A (enExample)
MX (1) MXPA05010056A (enExample)
NO (1) NO20054896L (enExample)
PT (1) PT1616046E (enExample)
RU (1) RU2330124C2 (enExample)
TW (1) TWI247052B (enExample)
WO (1) WO2004094698A1 (enExample)
ZA (1) ZA200507569B (enExample)

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Publication number Publication date
AR042692A1 (es) 2005-06-29
JP2011017084A (ja) 2011-01-27
PT1616046E (pt) 2013-09-18
CA2519522C (en) 2012-07-10
EG25166A (en) 2011-10-02
CN1764743B (zh) 2011-03-23
ZA200507569B (en) 2006-12-27
AU2003294678A1 (en) 2004-11-19
BR0318205B1 (pt) 2013-06-25
IL170874A (en) 2009-09-22
KR20050111614A (ko) 2005-11-25
CN1764743A (zh) 2006-04-26
AU2003294678B2 (en) 2010-09-23
DK1616046T3 (da) 2013-09-30
US20040188247A1 (en) 2004-09-30
NO20054896L (no) 2005-10-24
EP1616046B1 (en) 2013-07-31
ES2428889T3 (es) 2013-11-12
RU2005132644A (ru) 2006-02-27
EP1616046A1 (en) 2006-01-18
TWI247052B (en) 2006-01-11
CA2519522A1 (en) 2004-11-04
TW200427871A (en) 2004-12-16
US7258778B2 (en) 2007-08-21
WO2004094698A1 (en) 2004-11-04
BR0318205A (pt) 2006-03-21
MXPA05010056A (es) 2005-11-23
RU2330124C2 (ru) 2008-07-27
JP2006515389A (ja) 2006-05-25

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