KR100855922B1 - 가스 확산 전극의 제조 방법 - Google Patents

가스 확산 전극의 제조 방법 Download PDF

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Publication number
KR100855922B1
KR100855922B1 KR1020037015632A KR20037015632A KR100855922B1 KR 100855922 B1 KR100855922 B1 KR 100855922B1 KR 1020037015632 A KR1020037015632 A KR 1020037015632A KR 20037015632 A KR20037015632 A KR 20037015632A KR 100855922 B1 KR100855922 B1 KR 100855922B1
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South Korea
Prior art keywords
silver
catalyst
gas diffusion
diffusion electrode
electrode
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Expired - Fee Related
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KR1020037015632A
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Korean (ko)
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KR20040020910A (ko
Inventor
야노비쯔코스마스
드레젤토르스텐
볼터링페터
벡크만롤란트
슈타인메쯔토마스
키퍼란돌프
둘레카를-하인쯔
푼크프랑크
콘케한스-요아힘
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우데 게엠베하
가스카텔 게엠베하
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    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • 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
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • 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
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • H01M8/083—Alkaline 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
KR1020037015632A 2001-06-23 2002-06-18 가스 확산 전극의 제조 방법 Expired - Fee Related KR100855922B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10130441A DE10130441B4 (de) 2001-06-23 2001-06-23 Verfahren zum Herstellen von Gasdiffusionselektroden
DE10130441.2 2001-06-23
PCT/EP2002/006706 WO2003004726A2 (de) 2001-06-23 2002-06-18 Verfahren zum herstellen von gasdiffusionselektroden

Publications (2)

Publication Number Publication Date
KR20040020910A KR20040020910A (ko) 2004-03-09
KR100855922B1 true KR100855922B1 (ko) 2008-09-02

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Country Status (12)

Country Link
US (1) US7226885B2 (enExample)
EP (1) EP1402587B1 (enExample)
JP (1) JP2004533544A (enExample)
KR (1) KR100855922B1 (enExample)
CN (1) CN1272865C (enExample)
AT (1) ATE279023T1 (enExample)
AU (1) AU2002325243A1 (enExample)
BR (1) BR0210536B1 (enExample)
CA (1) CA2451610C (enExample)
DE (2) DE10130441B4 (enExample)
RU (1) RU2290454C2 (enExample)
WO (1) WO2003004726A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101160853B1 (ko) 2009-12-18 2012-07-02 주식회사 미트 면상발열체 시트 제조장치 및 그의 제조방법

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DE10130441B4 (de) * 2001-06-23 2005-01-05 Uhde Gmbh Verfahren zum Herstellen von Gasdiffusionselektroden
TW558833B (en) * 2002-09-09 2003-10-21 Ind Tech Res Inst Gas diffusion electrode and the method for making the same
DE102004034885A1 (de) * 2004-07-19 2006-02-16 Uhde Gmbh Silber-Gasdiffusionselektrode für den Einsatz in CO2-haltiger Luft
KR100682862B1 (ko) * 2005-01-11 2007-02-15 삼성에스디아이 주식회사 전기 화학 전지용 전극, 그 제조 방법 및 이를 채용한전기 화학 전지
DE102005023615A1 (de) 2005-05-21 2006-11-23 Bayer Materialscience Ag Verfahren zur Herstellung von Gasdiffusionselektroden
ITMI20060726A1 (it) * 2006-04-12 2007-10-13 De Nora Elettrodi S P A Elettrodo a diffusione gassosa per celle a percolazione di elettrolita
CN101191237B (zh) * 2006-11-29 2010-04-14 中国石油天然气集团公司 一种制氢储氢一体化电极制备方法
CN101774666B (zh) * 2010-01-29 2011-12-21 北京化工大学 一种2-乙基蒽醌改性气体扩散电极及其制备方法
DE102010030203A1 (de) * 2010-06-17 2011-12-22 Bayer Materialscience Ag Gasdiffusionselektrode und Verfahren zu ihrer Herstellung
DE102010039846A1 (de) 2010-08-26 2012-03-01 Bayer Materialscience Aktiengesellschaft Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung
DE102011008163A1 (de) 2011-01-10 2012-07-12 Bayer Material Science Ag Beschichtung für metallische Zellelement-Werkstoffe einer Elektrolysezelle
DE102011005454A1 (de) * 2011-03-11 2012-09-13 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Sauerstoffverzehrelektroden
EP2573213B1 (de) * 2011-09-23 2017-10-25 Covestro Deutschland AG Sauerstoffverzehrelektrode und verfahren zu ihrer herstellung
CN102517602B (zh) * 2011-12-29 2014-10-29 北京化工大学 一种气体扩散电极的明胶造孔方法
AU2013328267B2 (en) 2012-10-09 2018-06-28 Phinergy Ltd Electrode assembly and method for its preparation
DE102015215309A1 (de) 2015-08-11 2017-02-16 Siemens Aktiengesellschaft Präparationstechnik von kohlenwasserstoffselektiven Gasdiffusionselektroden basierend auf Cu-haltigen-Katalysatoren
DE102017209960A1 (de) 2017-06-13 2018-12-13 Robert Bosch Gmbh Verfahren zum Herstellen einer Elektrode, insbesondere für eine Batterie
DE102018211189A1 (de) * 2018-07-06 2020-01-09 Robert Bosch Gmbh Verfahren und Vorrichtung zur Herstellung eines Elektrodenmaterialbandes
DE102019203373A1 (de) 2019-03-13 2020-09-17 Robert Bosch Gmbh Gasdiffusionslage für eine Brennstoffzelle und Brennstoffzelle
DE102022004678A1 (de) 2022-12-13 2024-06-13 Covestro Deutschland Ag Verfahren zur Elektrolyse von Kohlendioxid mit Vorreduktion einer Silberoxid-enthaltenden Gasdiffusionselektrode

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US4603118A (en) * 1983-02-04 1986-07-29 Hoechst Aktiengesellschaft Process for the preparation of a catalytically active electrode material for oxygen-consuming electrodes
US5364712A (en) * 1992-02-21 1994-11-15 Hughes Aircraft Company Dual porosity gas evolving electrode

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US4603118A (en) * 1983-02-04 1986-07-29 Hoechst Aktiengesellschaft Process for the preparation of a catalytically active electrode material for oxygen-consuming electrodes
US4585711A (en) * 1983-12-15 1986-04-29 Communications Satellite Corporation Hydrogen electrode for a fuel cell
US5364712A (en) * 1992-02-21 1994-11-15 Hughes Aircraft Company Dual porosity gas evolving electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101160853B1 (ko) 2009-12-18 2012-07-02 주식회사 미트 면상발열체 시트 제조장치 및 그의 제조방법

Also Published As

Publication number Publication date
EP1402587B1 (de) 2004-10-06
JP2004533544A (ja) 2004-11-04
BR0210536B1 (pt) 2012-01-24
US20040152588A1 (en) 2004-08-05
WO2003004726A3 (de) 2003-10-02
WO2003004726A2 (de) 2003-01-16
DE50201245D1 (de) 2004-11-11
CN1272865C (zh) 2006-08-30
RU2290454C2 (ru) 2006-12-27
DE10130441A1 (de) 2003-03-27
KR20040020910A (ko) 2004-03-09
CN1526179A (zh) 2004-09-01
US7226885B2 (en) 2007-06-05
DE10130441B4 (de) 2005-01-05
ATE279023T1 (de) 2004-10-15
HK1065647A1 (en) 2005-02-25
CA2451610A1 (en) 2003-01-16
BR0210536A (pt) 2004-06-22
AU2002325243A1 (en) 2003-01-21
CA2451610C (en) 2010-11-09
RU2004101764A (ru) 2005-06-10
EP1402587A2 (de) 2004-03-31

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