DE602006012891D1 - Brennstoffzellenseparator - Google Patents

Brennstoffzellenseparator

Info

Publication number
DE602006012891D1
DE602006012891D1 DE602006012891T DE602006012891T DE602006012891D1 DE 602006012891 D1 DE602006012891 D1 DE 602006012891D1 DE 602006012891 T DE602006012891 T DE 602006012891T DE 602006012891 T DE602006012891 T DE 602006012891T DE 602006012891 D1 DE602006012891 D1 DE 602006012891D1
Authority
DE
Germany
Prior art keywords
fuel cell
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
DE602006012891T
Other languages
English (en)
Inventor
Tsuyoshi Inagaki
Atsushi Omura
Hideto Nakano
Kouji Nagai
Tetsuo Ohinata
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.)
Nichias Corp
Original Assignee
Nichias 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 Nichias Corp filed Critical Nichias Corp
Publication of DE602006012891D1 publication Critical patent/DE602006012891D1/de
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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0221—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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
DE602006012891T 2005-01-31 2006-01-31 Brennstoffzellenseparator Active DE602006012891D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005022611A JP2006210223A (ja) 2005-01-31 2005-01-31 燃料電池用セパレータ

Publications (1)

Publication Number Publication Date
DE602006012891D1 true DE602006012891D1 (de) 2010-04-29

Family

ID=36061196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006012891T Active DE602006012891D1 (de) 2005-01-31 2006-01-31 Brennstoffzellenseparator

Country Status (4)

Country Link
US (1) US20060183013A1 (de)
EP (1) EP1686638B1 (de)
JP (1) JP2006210223A (de)
DE (1) DE602006012891D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758958B2 (en) * 2004-12-29 2014-06-24 Clearedge Power, Llc Fuel cell separator plate assembly
JP2006249338A (ja) * 2005-03-11 2006-09-21 Nichias Corp 導電性エポキシ樹脂組成物及び燃料電池用セパレータ
JP2008041444A (ja) * 2006-08-07 2008-02-21 Nichias Corp 燃料電池用セパレータ用組成物、燃料電池用セパレータ及びその製造方法
WO2008143692A1 (en) * 2006-10-31 2008-11-27 The Regents Of The University Of California Graphite nano platelets for thermal and electrical applications
TWI351039B (en) * 2007-05-08 2011-10-21 Ind Tech Res Inst High electrical conductive composite material
US20090098447A1 (en) * 2007-10-11 2009-04-16 Nichias Corporation Resin composition for fuel cell separator, and fuel cell separator
JP2009110944A (ja) * 2007-10-11 2009-05-21 Nichias Corp 燃料電池用セパレータ用樹脂組成物及び燃料電池用セパレータ
JP5327583B2 (ja) * 2008-08-01 2013-10-30 ニチアス株式会社 燃料電池用セパレータ用樹脂組成物及び燃料電池用セパレータ
JP5349267B2 (ja) * 2009-12-03 2013-11-20 信越ポリマー株式会社 燃料電池用セパレータの製造方法及び燃料電池用セパレータ
JP5502552B2 (ja) * 2010-03-26 2014-05-28 パナソニック株式会社 燃料電池セパレータ用組成物、燃料電池セパレータ、及び燃料電池の製造方法
US20130177830A1 (en) * 2010-10-29 2013-07-11 Jason B. Parsons Fuel cell assembly sealing arrangement
JP5842093B2 (ja) * 2011-07-11 2016-01-13 パナソニックＩｐマネジメント株式会社 燃料電池セパレータの製造方法
JP5793452B2 (ja) * 2012-03-06 2015-10-14 日本ピラー工業株式会社 燃料電池セパレータ
JP5934948B2 (ja) * 2014-12-24 2016-06-15 パナソニックＩｐマネジメント株式会社 燃料電池セパレータ用成形材料
JP2021008589A (ja) * 2019-07-03 2021-01-28 東洋インキＳｃホールディングス株式会社 導電性組成物、および導電膜
CN114792820A (zh) * 2021-01-25 2022-07-26 上海神力科技有限公司 一种燃料电池电堆用双极板及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683627A (en) * 1995-03-15 1997-11-04 Tokuyama Corporation Curable electroconductive composition
JP3438865B2 (ja) 1998-07-24 2003-08-18 日立化成工業株式会社 燃料電池用セパレータ、その製造法及びこのセパレータを用いた燃料電池
DE60016295T2 (de) * 1999-02-16 2005-05-04 Nichias Corp. Harzzusammensetzung
JP2004119345A (ja) 2002-09-30 2004-04-15 Sumitomo Bakelite Co Ltd 燃料電池セパレーターの製造方法
JP2004149695A (ja) 2002-10-31 2004-05-27 Mitsubishi Electric Corp 導電性樹脂成形体の処理法及びこれにより処理された燃料電池セパレータ
JP2004235034A (ja) 2003-01-30 2004-08-19 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池およびそのセパレータ板の製造方法
JP4797317B2 (ja) 2003-02-25 2011-10-19 パナソニック電工株式会社 固体高分子型燃料電池用セパレータの製造方法、及び、固体高分子型燃料電池用セパレータ
JP2006249338A (ja) * 2005-03-11 2006-09-21 Nichias Corp 導電性エポキシ樹脂組成物及び燃料電池用セパレータ
JP2008041444A (ja) * 2006-08-07 2008-02-21 Nichias Corp 燃料電池用セパレータ用組成物、燃料電池用セパレータ及びその製造方法

Also Published As

Publication number Publication date
EP1686638A1 (de) 2006-08-02
US20060183013A1 (en) 2006-08-17
JP2006210223A (ja) 2006-08-10
EP1686638B1 (de) 2010-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition