JP4826702B2 - 燃料電池用構成部品及びその製造方法 - Google Patents

燃料電池用構成部品及びその製造方法 Download PDF

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Publication number
JP4826702B2
JP4826702B2 JP2004281266A JP2004281266A JP4826702B2 JP 4826702 B2 JP4826702 B2 JP 4826702B2 JP 2004281266 A JP2004281266 A JP 2004281266A JP 2004281266 A JP2004281266 A JP 2004281266A JP 4826702 B2 JP4826702 B2 JP 4826702B2
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JP
Japan
Prior art keywords
gasket
polymer film
gas diffusion
diffusion layer
rubber
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.)
Expired - Fee Related
Application number
JP2004281266A
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English (en)
Japanese (ja)
Other versions
JP2006099982A (ja
Inventor
慶宏 蔵野
博樹 牟礼
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.)
Nok Corp
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Priority to JP2004281266A priority Critical patent/JP4826702B2/ja
Priority to KR1020050088031A priority patent/KR101211048B1/ko
Publication of JP2006099982A publication Critical patent/JP2006099982A/ja
Application granted granted Critical
Publication of JP4826702B2 publication Critical patent/JP4826702B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M8/028—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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
JP2004281266A 2004-09-28 2004-09-28 燃料電池用構成部品及びその製造方法 Expired - Fee Related JP4826702B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004281266A JP4826702B2 (ja) 2004-09-28 2004-09-28 燃料電池用構成部品及びその製造方法
KR1020050088031A KR101211048B1 (ko) 2004-09-28 2005-09-22 연료전지용 구성부품

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004281266A JP4826702B2 (ja) 2004-09-28 2004-09-28 燃料電池用構成部品及びその製造方法

Publications (2)

Publication Number Publication Date
JP2006099982A JP2006099982A (ja) 2006-04-13
JP4826702B2 true JP4826702B2 (ja) 2011-11-30

Family

ID=36239588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004281266A Expired - Fee Related JP4826702B2 (ja) 2004-09-28 2004-09-28 燃料電池用構成部品及びその製造方法

Country Status (2)

Country Link
JP (1) JP4826702B2 (ko)
KR (1) KR101211048B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002898B2 (ja) * 2005-03-08 2012-08-15 カシオ計算機株式会社 膜電極接合体、燃料電池セル、及び燃料電池装置
JP5133006B2 (ja) * 2007-08-03 2013-01-30 本田技研工業株式会社 燃料電池の製造方法
JP2009272168A (ja) * 2008-05-08 2009-11-19 Nok Corp 色素増感型太陽電池
WO2013184122A1 (en) * 2012-06-08 2013-12-12 United Technologies Corporation Fuel cell gas diffusion layer with molded on seal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7226686B2 (en) 2001-04-23 2007-06-05 Nok Corporation Fuel cell and method of manufacturing the fuel cell
JP4412448B2 (ja) * 2001-06-20 2010-02-10 Ｎｏｋ株式会社 燃料電池用構成部品
JP2004095565A (ja) * 2003-12-25 2004-03-25 Nok Corp 積層型燃料電池用ガスケット

Also Published As

Publication number Publication date
KR101211048B1 (ko) 2012-12-12
JP2006099982A (ja) 2006-04-13
KR20060051518A (ko) 2006-05-19

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