CA2646422C - Fuel cell implementing fuel deficiency countermeasures at the anode and cathode - Google Patents

Fuel cell implementing fuel deficiency countermeasures at the anode and cathode Download PDF

Info

Publication number
CA2646422C
CA2646422C CA2646422A CA2646422A CA2646422C CA 2646422 C CA2646422 C CA 2646422C CA 2646422 A CA2646422 A CA 2646422A CA 2646422 A CA2646422 A CA 2646422A CA 2646422 C CA2646422 C CA 2646422C
Authority
CA
Canada
Prior art keywords
anode
cathode
fuel
catalyst
fuel cell
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.)
Active
Application number
CA2646422A
Other languages
English (en)
French (fr)
Other versions
CA2646422A1 (en
Inventor
Manabu Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of CA2646422A1 publication Critical patent/CA2646422A1/en
Application granted granted Critical
Publication of CA2646422C publication Critical patent/CA2646422C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/8647—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
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • 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
    • 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
    • H01M2004/8689—Positive 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
    • H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • 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)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
CA2646422A 2006-04-14 2007-03-29 Fuel cell implementing fuel deficiency countermeasures at the anode and cathode Active CA2646422C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006111843A JP5151061B2 (ja) 2006-04-14 2006-04-14 燃料電池
JP2006-111843 2006-04-14
PCT/IB2007/000804 WO2007119134A1 (en) 2006-04-14 2007-03-29 Fuel cell

Publications (2)

Publication Number Publication Date
CA2646422A1 CA2646422A1 (en) 2007-10-25
CA2646422C true CA2646422C (en) 2012-05-29

Family

ID=38283345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2646422A Active CA2646422C (en) 2006-04-14 2007-03-29 Fuel cell implementing fuel deficiency countermeasures at the anode and cathode

Country Status (6)

Country Link
US (1) US7790125B2 (enExample)
EP (1) EP2008326B1 (enExample)
JP (1) JP5151061B2 (enExample)
CN (1) CN101421869B (enExample)
CA (1) CA2646422C (enExample)
WO (1) WO2007119134A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5034344B2 (ja) * 2006-07-06 2012-09-26 日産自動車株式会社 ガス拡散電極およびそれを用いてなる燃料電池
US8968960B2 (en) 2009-01-08 2015-03-03 Daimler Ag Reversal tolerant membrane electrode assembly for a fuel cell
JP5101564B2 (ja) * 2009-05-21 2012-12-19 本田技研工業株式会社 固体高分子型燃料電池用膜電極構造体
JP5479814B2 (ja) * 2009-08-14 2014-04-23 光騰光電股▲ふん▼有限公司 微保護層を備える拡散層及びその製法
EP2475034B1 (en) * 2010-12-23 2020-11-25 Greenerity GmbH Membrane electrode assemblies for PEM fuel cells
US20130022890A1 (en) * 2011-07-18 2013-01-24 Ford Motor Company Solid polymer electrolyte fuel cell with improved voltage reversal tolerance
KR101438891B1 (ko) * 2012-07-03 2014-09-05 현대자동차주식회사 연료전지용 애노드의 제조방법
EP2770564B1 (en) 2013-02-21 2019-04-10 Greenerity GmbH Barrier layer for corrosion protection in electrochemical devices
JP6504466B2 (ja) * 2016-04-07 2019-04-24 トヨタ自動車株式会社 水素欠乏判断方法及び水素欠乏判断装置
JP6889735B2 (ja) 2016-04-28 2021-06-18 コーロン インダストリーズ インク 燃料電池用膜−電極アセンブリ
US11489186B2 (en) 2017-01-26 2022-11-01 Typher Yom Air-water concentration cell
US10833343B2 (en) * 2017-01-26 2020-11-10 Typher Yom Air-water concentration cell
CN107452965B (zh) * 2017-09-25 2018-12-11 深圳市南科燃料电池有限公司 阳极气体扩散电极和燃料电池
JP6916124B2 (ja) * 2018-01-31 2021-08-11 株式会社豊田中央研究所 燃料電池
JP7115959B2 (ja) * 2018-11-06 2022-08-09 トヨタ自動車株式会社 膜電極接合体
EP4068435A4 (en) * 2019-11-27 2024-11-27 Suzhou Hydrogine Power Technology Co., Ltd. MEMBRANE ELECTRODE AND METHOD FOR MANUFACTURING SAME, AND FUEL CELL
JP7291295B2 (ja) * 2019-12-31 2023-06-14 コーロン インダストリーズ インク 燃料電池の逆電圧耐久性を向上させることができる膜－電極アセンブリー、その製造方法、及びそれを含む燃料電池
CN115579496A (zh) * 2022-10-12 2023-01-06 广东泰极动力科技有限公司 一种高耐久低成本的燃料电池膜电极

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124447A (en) * 1980-03-05 1981-09-30 Hitachi Ltd Manufacture of catalyst
EP1498973A1 (en) * 1994-10-18 2005-01-19 The University Of Southern California Organic fuel cell with electrocatalyst additive
US6517962B1 (en) * 1999-08-23 2003-02-11 Ballard Power Systems Inc. Fuel cell anode structures for voltage reversal tolerance
US6936370B1 (en) 1999-08-23 2005-08-30 Ballard Power Systems Inc. Solid polymer fuel cell with improved voltage reversal tolerance
US6838205B2 (en) 2001-10-10 2005-01-04 Lynntech, Inc. Bifunctional catalytic electrode
JP3621078B2 (ja) 2002-06-20 2005-02-16 田中貴金属工業株式会社 高分子固体電解質形燃料電池の燃料極
JP2004186050A (ja) * 2002-12-04 2004-07-02 Honda Motor Co Ltd 固体高分子型燃料電池用電極構造体
US6855453B2 (en) * 2002-12-30 2005-02-15 Utc Fuel Cells, Llc Fuel cell having a corrosion resistant and protected cathode catalyst layer
JP2005135671A (ja) 2003-10-29 2005-05-26 Nissan Motor Co Ltd 燃料電池用電極
JP2005141966A (ja) 2003-11-05 2005-06-02 Nissan Motor Co Ltd 触媒担持電極、燃料電池用ｍｅａおよび燃料電池
JP2005149742A (ja) 2003-11-11 2005-06-09 Nissan Motor Co Ltd 燃料電池用触媒坦持電極およびその製造方法
KR100552697B1 (ko) * 2003-11-13 2006-02-20 삼성에스디아이 주식회사 금속 산화물-탄소 복합체로 이루어진 촉매 담체 및 이를이용한연료전지
JP4234629B2 (ja) * 2004-03-30 2009-03-04 本田技研工業株式会社 固体高分子型燃料電池
US20050221162A1 (en) 2004-04-01 2005-10-06 Campbell Stephen A Catalyst structures for electrochemical fuel cells
US7153802B2 (en) * 2004-04-07 2006-12-26 Proton Energy Systems, Inc. Method of making an electrode for a membrane electrode assembly and method of making the membrane electrode assembly
JP2005353408A (ja) * 2004-06-10 2005-12-22 Sharp Corp 燃料電池

Also Published As

Publication number Publication date
EP2008326B1 (en) 2012-12-12
JP2007287415A (ja) 2007-11-01
US20090246587A1 (en) 2009-10-01
CN101421869A (zh) 2009-04-29
US7790125B2 (en) 2010-09-07
JP5151061B2 (ja) 2013-02-27
WO2007119134A1 (en) 2007-10-25
CA2646422A1 (en) 2007-10-25
EP2008326A1 (en) 2008-12-31
CN101421869B (zh) 2011-01-26

Similar Documents

Publication Publication Date Title
CA2646422C (en) Fuel cell implementing fuel deficiency countermeasures at the anode and cathode
US6517962B1 (en) Fuel cell anode structures for voltage reversal tolerance
JP2006054165A (ja) 固体高分子型燃料電池及び固体高分子型燃料電池の製造方法
JP5432443B2 (ja) 膜電極接合体および燃料電池
WO2007119130A1 (en) Fuel cell
CN113629282B (zh) 聚合物电解质膜燃料电池中用于过充电保护的可逆分流器
JP4977911B2 (ja) 水素−空気／固体高分子電解質型可逆セルの空気極用の電極触媒粉末、それを用いた空気極を有する電極−電解質膜接合体（ｍｅａ）および可逆セル
JP2005174835A (ja) 電極
JP2005158298A (ja) 燃料電池発電システムの運転方法および燃料電池発電システム
JP5022707B2 (ja) 固体高分子電解質型燃料電池
JP7307977B2 (ja) 膜－電極接合体及びそれを用いた燃料電池
KR20140035621A (ko) 병렬형 연료전지 스택 및 그를 포함하는 연료전지
JP5204382B2 (ja) カソード触媒層、およびそれを用いた膜触媒接合体、カソードガス拡散電極、膜電極接合体ならびに高分子電解質形燃料電池
JP5057798B2 (ja) 燃料電池用電極および燃料電池
US12506167B2 (en) Reversible shunts for overcharge protection in polymer electrolyte membrane fuel cells
US20230112131A1 (en) Reversible shunts for overcharge protection in polymer electrolyte membrane fuel cells
JP5339262B2 (ja) 燃料電池
US20240318329A1 (en) Electrode structure and water electrolyzer
JP2005235461A (ja) 高分子電解質膜・電極接合体
JP2008004402A (ja) ダイレクトメタノール型燃料電池用アノード電極及びそれを用いたダイレクトメタノール型燃料電池
JP2006040633A (ja) 燃料電池用電極、その製造方法及びそれを用いた燃料電池
JP2007335268A (ja) 燃料電池システム及び燃料電池の運転方法
JP2007287412A (ja) 燃料電池
Lim Development and characterization of direct ethanol fuel cells using alkaline anion-exchange membranes
JP2009070765A (ja) チューブ型燃料電池モジュール

Legal Events

Date Code Title Description
EEER Examination request