WO2009063869A1 - 燃料電池 - Google Patents

燃料電池 Download PDF

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Publication number
WO2009063869A1
WO2009063869A1 PCT/JP2008/070512 JP2008070512W WO2009063869A1 WO 2009063869 A1 WO2009063869 A1 WO 2009063869A1 JP 2008070512 W JP2008070512 W JP 2008070512W WO 2009063869 A1 WO2009063869 A1 WO 2009063869A1
Authority
WO
WIPO (PCT)
Prior art keywords
anode
cathode
electrolyte membrane
contact
fuel cell
Prior art date
Application number
PCT/JP2008/070512
Other languages
English (en)
French (fr)
Inventor
Nobuyasu Negishi
Kenichi Takahashi
Koichi Kawamura
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Publication of WO2009063869A1 publication Critical patent/WO2009063869A1/ja

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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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; Organic polymers
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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

Abstract

　本発明の燃料電池は、カソードとアノードと、前記カソードと前記アノードとの間に挟持された電解質膜とを有する膜電極接合体を備える起電部と、前記カソードの前記電解質膜側と反対の側に電気的に接触したカソード集電体と、前記アノードの前記電解質膜側と反対の側に電気的に接触したアノード集電体とを有し、前記アノード集電体は、前記アノードと接触した面と反対の面で絶縁フィルム上に配置されており、前記アノード集電体を囲んで前記電解質膜と前記絶縁フィルム間をシールするアノードシール枠と、を具備する。
PCT/JP2008/070512 2007-11-13 2008-11-11 燃料電池 WO2009063869A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007294713A JP2009123441A (ja) 2007-11-13 2007-11-13 燃料電池
JP2007-294713 2007-11-13

Publications (1)

Publication Number Publication Date
WO2009063869A1 true WO2009063869A1 (ja) 2009-05-22

Family

ID=40638718

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070512 WO2009063869A1 (ja) 2007-11-13 2008-11-11 燃料電池

Country Status (3)

Country Link
JP (1) JP2009123441A (ja)
TW (1) TW200937714A (ja)
WO (1) WO2009063869A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095510A1 (ja) * 2009-02-20 2010-08-26 株式会社 東芝 燃料電池

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5395625B2 (ja) * 2009-11-11 2014-01-22 日東電工株式会社 配線回路基板および燃料電池
JP5592808B2 (ja) 2010-09-15 2014-09-17 日東電工株式会社 配線回路基板
JP5677107B2 (ja) 2011-01-26 2015-02-25 日東電工株式会社 配線回路基板

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004146384A (ja) * 1999-07-26 2004-05-20 Tigers Polymer Corp 燃料電池のシール構造
JP2004178977A (ja) * 2002-11-27 2004-06-24 Honda Motor Co Ltd シール付き燃料電池用セパレータの製造方法およびシール付き燃料電池用セパレータ
JP2004200064A (ja) * 2002-12-19 2004-07-15 Fujitsu Component Ltd 燃料電池および燃料電池スタック
JP2005011662A (ja) * 2003-06-19 2005-01-13 Tigers Polymer Corp 燃料電池用シール材の形成方法
WO2006057283A1 (ja) * 2004-11-25 2006-06-01 Kabushiki Kaisha Toshiba 燃料電池
JP2006260916A (ja) * 2005-03-17 2006-09-28 Honda Motor Co Ltd 燃料電池
JP2007005026A (ja) * 2005-06-21 2007-01-11 Nok Corp 基板一体型ガスケット及びその製造方法
JP2007059256A (ja) * 2005-08-25 2007-03-08 Toyota Motor Corp 燃料電池用シール構造及び該シール構造を備える燃料電池
JP2007157462A (ja) * 2005-12-02 2007-06-21 Toshiba Corp 燃料電池およびその製造方法
JP2008192506A (ja) * 2007-02-06 2008-08-21 Toshiba Corp 燃料電池

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004146384A (ja) * 1999-07-26 2004-05-20 Tigers Polymer Corp 燃料電池のシール構造
JP2004178977A (ja) * 2002-11-27 2004-06-24 Honda Motor Co Ltd シール付き燃料電池用セパレータの製造方法およびシール付き燃料電池用セパレータ
JP2004200064A (ja) * 2002-12-19 2004-07-15 Fujitsu Component Ltd 燃料電池および燃料電池スタック
JP2005011662A (ja) * 2003-06-19 2005-01-13 Tigers Polymer Corp 燃料電池用シール材の形成方法
WO2006057283A1 (ja) * 2004-11-25 2006-06-01 Kabushiki Kaisha Toshiba 燃料電池
JP2006260916A (ja) * 2005-03-17 2006-09-28 Honda Motor Co Ltd 燃料電池
JP2007005026A (ja) * 2005-06-21 2007-01-11 Nok Corp 基板一体型ガスケット及びその製造方法
JP2007059256A (ja) * 2005-08-25 2007-03-08 Toyota Motor Corp 燃料電池用シール構造及び該シール構造を備える燃料電池
JP2007157462A (ja) * 2005-12-02 2007-06-21 Toshiba Corp 燃料電池およびその製造方法
JP2008192506A (ja) * 2007-02-06 2008-08-21 Toshiba Corp 燃料電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095510A1 (ja) * 2009-02-20 2010-08-26 株式会社 東芝 燃料電池

Also Published As

Publication number Publication date
TW200937714A (en) 2009-09-01
JP2009123441A (ja) 2009-06-04

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