WO2016126123A3 - Électrode d'anode pour pile à combustible, et ensemble membrane-électrode pour pile à combustible la comprenant - Google Patents

Électrode d'anode pour pile à combustible, et ensemble membrane-électrode pour pile à combustible la comprenant Download PDF

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Publication number
WO2016126123A3
WO2016126123A3 PCT/KR2016/001254 KR2016001254W WO2016126123A3 WO 2016126123 A3 WO2016126123 A3 WO 2016126123A3 KR 2016001254 W KR2016001254 W KR 2016001254W WO 2016126123 A3 WO2016126123 A3 WO 2016126123A3
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WO
WIPO (PCT)
Prior art keywords
fuel cell
electrode
anode
membrane
anode electrode
Prior art date
Application number
PCT/KR2016/001254
Other languages
English (en)
Korean (ko)
Other versions
WO2016126123A2 (fr
Inventor
김용태
윤수원
김준혁
Original Assignee
부산대학교 산학협력단
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 부산대학교 산학협력단 filed Critical 부산대학교 산학협력단
Priority to JP2017541872A priority Critical patent/JP2018509735A/ja
Publication of WO2016126123A2 publication Critical patent/WO2016126123A2/fr
Publication of WO2016126123A3 publication Critical patent/WO2016126123A3/fr

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Classifications

    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Composite Materials (AREA)

Abstract

La présente invention concerne un ensemble membrane-électrode pour une pile à combustible, l'ensemble membrane-électrode comprenant : une électrode d'anode comprenant un substrat d'électrode d'anode et une couche de catalyseur d'anode formée sur le substrat d'électrode d'anode; une électrode de cathode disposée à l'opposé de l'électrode d'anode et comprenant un substrat d'électrode de cathode et une couche de catalyseur de cathode formée sur le substrat d'électrode de cathode; et une membrane échangeuse de protons disposée entre l'électrode d'anode et l'électrode de cathode, la densité de courant d'une norme de 0,6 V et dans des conditions de fonctionnement inverse étant inférieure ou égale à 0,2 A/cm2. L'invention permet d'obtenir un catalyseur d'anode pour une pile à combustible autorisant une réaction d'oxydation d'hydrogène hautement active, mais interdisant une réaction de réduction d'oxygène.
PCT/KR2016/001254 2015-02-05 2016-02-04 Électrode d'anode pour pile à combustible, et ensemble membrane-électrode pour pile à combustible la comprenant WO2016126123A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017541872A JP2018509735A (ja) 2015-02-05 2016-02-04 燃料電池用アノード電極およびこれを含む燃料電池用膜−電極アセンブリー

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0017758 2015-02-05
KR1020150017758A KR101679185B1 (ko) 2015-02-05 2015-02-05 연료 전지용 애노드 전극 및 이를 포함하는 연료 전지용 막-전극 어셈블리

Publications (2)

Publication Number Publication Date
WO2016126123A2 WO2016126123A2 (fr) 2016-08-11
WO2016126123A3 true WO2016126123A3 (fr) 2016-09-29

Family

ID=56564859

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/001254 WO2016126123A2 (fr) 2015-02-05 2016-02-04 Électrode d'anode pour pile à combustible, et ensemble membrane-électrode pour pile à combustible la comprenant

Country Status (3)

Country Link
JP (1) JP2018509735A (fr)
KR (1) KR101679185B1 (fr)
WO (1) WO2016126123A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007294332A (ja) * 2006-04-27 2007-11-08 Nippon Steel Corp 燃料電池用電極触媒及び燃料電池
KR100786869B1 (ko) * 2006-06-29 2007-12-20 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템
KR20090078911A (ko) * 2008-01-16 2009-07-21 재단법인서울대학교산학협력재단 산화물 피막이 형성된 카바이드로 지지된 팔라듐 전극 촉매및 그 제조방법
KR20110024100A (ko) * 2009-09-01 2011-03-09 삼성전자주식회사 연료전지용 전극촉매, 및 이 전극촉매를 포함하는 막 전극 접합체와 연료전지
US20140371052A1 (en) * 2012-03-13 2014-12-18 Nanyang Technological University Method of synthesizing tungsten carbide nanorods and catalysts formed therewith

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1020093A (en) 1912-01-08 1912-03-12 James L Hamilton Machine for grading and sorting fruit.
US20050282061A1 (en) * 2004-06-22 2005-12-22 Campbell Stephen A Catalyst support for an electrochemical fuel cell
JP2009181810A (ja) * 2008-01-30 2009-08-13 Toyota Motor Corp 燃料電池の運転方法
KR20120115559A (ko) * 2010-02-05 2012-10-18 바스프 에스이 촉매의 제조 방법 및 촉매
JP2013531554A (ja) * 2010-05-10 2013-08-08 ユーティーシー パワー コーポレイション 支持触媒

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007294332A (ja) * 2006-04-27 2007-11-08 Nippon Steel Corp 燃料電池用電極触媒及び燃料電池
KR100786869B1 (ko) * 2006-06-29 2007-12-20 삼성에스디아이 주식회사 연료 전지용 캐소드 촉매, 이를 포함하는 연료 전지용막-전극 어셈블리 및 연료 전지 시스템
KR20090078911A (ko) * 2008-01-16 2009-07-21 재단법인서울대학교산학협력재단 산화물 피막이 형성된 카바이드로 지지된 팔라듐 전극 촉매및 그 제조방법
KR20110024100A (ko) * 2009-09-01 2011-03-09 삼성전자주식회사 연료전지용 전극촉매, 및 이 전극촉매를 포함하는 막 전극 접합체와 연료전지
US20140371052A1 (en) * 2012-03-13 2014-12-18 Nanyang Technological University Method of synthesizing tungsten carbide nanorods and catalysts formed therewith

Also Published As

Publication number Publication date
KR101679185B1 (ko) 2016-12-06
KR20160096306A (ko) 2016-08-16
JP2018509735A (ja) 2018-04-05
WO2016126123A2 (fr) 2016-08-11

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