KR101909292B1 - 연료전지용 성능향상층 - Google Patents

연료전지용 성능향상층 Download PDF

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Publication number
KR101909292B1
KR101909292B1 KR1020127019876A KR20127019876A KR101909292B1 KR 101909292 B1 KR101909292 B1 KR 101909292B1 KR 1020127019876 A KR1020127019876 A KR 1020127019876A KR 20127019876 A KR20127019876 A KR 20127019876A KR 101909292 B1 KR101909292 B1 KR 101909292B1
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KR
South Korea
Prior art keywords
fuel cell
pel
layer
performance enhancing
electrically conductive
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Expired - Fee Related
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KR1020127019876A
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English (en)
Korean (ko)
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KR20120125477A (ko
Inventor
궈얀 호우
제레미 쉬루텐
제랄드 에프 맥클레인
제임스 알렉산더 사와다
타오 왕
Original Assignee
인텔리전트 에너지 리미티드
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Publication of KR20120125477A publication Critical patent/KR20120125477A/ko
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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
    • 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
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M8/002—Shape, form of a fuel cell
    • H01M8/006—Flat
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0243—Composites in the form of mixtures
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Laminated Bodies (AREA)
KR1020127019876A 2009-12-28 2010-12-23 연료전지용 성능향상층 Expired - Fee Related KR101909292B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29044409P 2009-12-28 2009-12-28
US61/290,444 2009-12-28
PCT/CA2010/002026 WO2011079378A1 (en) 2009-12-28 2010-12-23 Performance enhancing layers for fuel cells

Publications (2)

Publication Number Publication Date
KR20120125477A KR20120125477A (ko) 2012-11-15
KR101909292B1 true KR101909292B1 (ko) 2018-12-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127019876A Expired - Fee Related KR101909292B1 (ko) 2009-12-28 2010-12-23 연료전지용 성능향상층

Country Status (12)

Country Link
US (1) US20120301808A1 (enExample)
EP (1) EP2519989B1 (enExample)
JP (1) JP5967371B2 (enExample)
KR (1) KR101909292B1 (enExample)
CN (1) CN102792502A (enExample)
BR (1) BR112012015972A2 (enExample)
CA (1) CA2785059A1 (enExample)
MX (1) MX2012007565A (enExample)
RU (1) RU2012132259A (enExample)
SG (1) SG181944A1 (enExample)
TW (1) TW201145661A (enExample)
WO (1) WO2011079378A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477488A (zh) 2011-02-11 2013-12-25 法商Bic公司 燃料电池系统
US9705138B2 (en) * 2011-09-23 2017-07-11 Intelligent Energy Limited Methods of forming arrays of fuel cells on a composite surface
US9105883B2 (en) * 2011-10-10 2015-08-11 Daimler Ag Assembling bipolar plates for fuel cells using microencapsulated adhesives
WO2013075037A1 (en) 2011-11-18 2013-05-23 SOCIéTé BIC Methods of forming fuel cell layers
US10193169B2 (en) 2013-03-15 2019-01-29 Intelligent Energy Limited Fluidic interface module for a fuel cell system
US9680171B2 (en) 2013-03-15 2017-06-13 Intelligent Energy Limited Methods for operating a fuel cell system
US9577273B2 (en) 2013-03-15 2017-02-21 Intelligent Energy Limited Fluidic interface module for a fuel cell system
US20160336606A1 (en) 2014-12-22 2016-11-17 Intelligent Energy Limited Fuel cells and methods with reduced complexity

Citations (3)

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JP2007536713A (ja) * 2004-05-04 2007-12-13 オングストローム パワー インコーポレイテッド 電気化学反応層の下に電流輸送構造を有する電気化学セル
JP2009152184A (ja) * 2007-11-21 2009-07-09 Angstrom Power Inc 導電性を増強した触媒層を有する平面型燃料電池
JP2009187935A (ja) * 2007-12-21 2009-08-20 Angstrom Power Inc 不連続な領域を有する化学電池部材

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EP0711461B1 (de) * 1993-07-28 1997-10-15 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Mehrere zellen enthaltende batterie in form einer streifenmembram
DE19502391C1 (de) * 1995-01-26 1996-05-23 Fraunhofer Ges Forschung Membranelektrodeneinheit gebildet durch die Zusammenfassung von flächigen Einzelzellen und deren Verwendung
US5783325A (en) * 1996-08-27 1998-07-21 The Research Foundation Of State Of New York Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends
US20020164483A1 (en) * 2001-04-04 2002-11-07 Mercuri Robert Angelo Graphite article having predetermined anisotropic characteristics and process therefor
US6743543B2 (en) * 2001-10-31 2004-06-01 Motorola, Inc. Fuel cell using variable porosity gas diffusion material
US6716549B2 (en) * 2001-12-27 2004-04-06 Avista Laboratories, Inc. Fuel cell having metalized gas diffusion layer
US6969563B1 (en) * 2002-03-01 2005-11-29 Angstrom Power High power density fuel cell stack using micro structured components
KR100594535B1 (ko) * 2002-04-17 2006-06-30 미쯔비시 레이온 가부시끼가이샤 탄소 섬유지 및 그것을 이용한 연료 전지용 다공질 탄소전극 기재
US7455928B2 (en) * 2003-08-18 2008-11-25 General Motors Corporation Diffusion media for use in a PEM fuel cell
JP4794178B2 (ja) * 2004-05-10 2011-10-19 新光電気工業株式会社 固体電解質燃料電池
EP1788651B1 (en) * 2004-06-21 2019-04-03 Mitsubishi Chemical Corporation Porous electrode base material and process for producing the same
US8410747B2 (en) * 2004-07-21 2013-04-02 Societe Bic Flexible fuel cell structures having external support
US20080226966A1 (en) * 2004-12-20 2008-09-18 David Dillard Fuel Cell Devices, Systems, and Methods
JP4479518B2 (ja) * 2005-01-27 2010-06-09 日油株式会社 はんだ付け用フラックス組成物およびはんだペースト
US20070072046A1 (en) * 2005-09-26 2007-03-29 General Electric Company Electrochemcial cell structures and methods of making the same
KR100853015B1 (ko) * 2007-04-10 2008-08-19 삼성전기주식회사 연료전지 및 그 제조방법
FR2923654B1 (fr) * 2007-11-13 2010-02-12 Commissariat Energie Atomique Pile a combustible comportant une pluralite de cellules elementaires connectees en serie par les collecteurs de courant.
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KR101732783B1 (ko) * 2008-04-22 2017-05-04 아우디 아게 Ｐｅｍ 연료전지 촉매 층의 폴리머 코팅

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Publication number Priority date Publication date Assignee Title
JP2007536713A (ja) * 2004-05-04 2007-12-13 オングストローム パワー インコーポレイテッド 電気化学反応層の下に電流輸送構造を有する電気化学セル
JP2009152184A (ja) * 2007-11-21 2009-07-09 Angstrom Power Inc 導電性を増強した触媒層を有する平面型燃料電池
JP2009187935A (ja) * 2007-12-21 2009-08-20 Angstrom Power Inc 不連続な領域を有する化学電池部材

Also Published As

Publication number Publication date
EP2519989B1 (en) 2017-09-06
KR20120125477A (ko) 2012-11-15
WO2011079378A1 (en) 2011-07-07
JP2013516039A (ja) 2013-05-09
SG181944A1 (en) 2012-08-30
CN102792502A (zh) 2012-11-21
US20120301808A1 (en) 2012-11-29
MX2012007565A (es) 2012-11-29
CA2785059A1 (en) 2011-07-07
EP2519989A4 (en) 2014-07-16
RU2012132259A (ru) 2014-02-10
BR112012015972A2 (pt) 2016-04-19
JP5967371B2 (ja) 2016-08-10
EP2519989A1 (en) 2012-11-07
TW201145661A (en) 2011-12-16

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