JP5068051B2 - 燃料電池用セパレータおよびその製造方法 - Google Patents

燃料電池用セパレータおよびその製造方法 Download PDF

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Publication number
JP5068051B2
JP5068051B2 JP2006268454A JP2006268454A JP5068051B2 JP 5068051 B2 JP5068051 B2 JP 5068051B2 JP 2006268454 A JP2006268454 A JP 2006268454A JP 2006268454 A JP2006268454 A JP 2006268454A JP 5068051 B2 JP5068051 B2 JP 5068051B2
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JP
Japan
Prior art keywords
fuel cell
resin composition
cell separator
separator
conductive resin
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
JP2006268454A
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English (en)
Japanese (ja)
Other versions
JP2008091097A5 (OSRAM
JP2008091097A (ja
Inventor
匡 飯野
善一郎 泉
之人 田中
俊樹 河村
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.)
Honda Motor Co Ltd
Resonac Holdings Corp
Original Assignee
Honda Motor Co Ltd
Showa Denko KK
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 Honda Motor Co Ltd, Showa Denko KK filed Critical Honda Motor Co Ltd
Priority to JP2006268454A priority Critical patent/JP5068051B2/ja
Priority to KR1020097003596A priority patent/KR101125076B1/ko
Priority to EP07829157.2A priority patent/EP2067201B1/en
Priority to PCT/JP2007/069419 priority patent/WO2008038835A1/en
Priority to US12/442,700 priority patent/US8252483B2/en
Publication of JP2008091097A publication Critical patent/JP2008091097A/ja
Publication of JP2008091097A5 publication Critical patent/JP2008091097A5/ja
Application granted granted Critical
Publication of JP5068051B2 publication Critical patent/JP5068051B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H01M8/0204—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
    • H01M8/0223—Composites
    • H01M8/0228—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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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)
JP2006268454A 2006-09-29 2006-09-29 燃料電池用セパレータおよびその製造方法 Expired - Fee Related JP5068051B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006268454A JP5068051B2 (ja) 2006-09-29 2006-09-29 燃料電池用セパレータおよびその製造方法
KR1020097003596A KR101125076B1 (ko) 2006-09-29 2007-09-27 연료 전지용 세퍼레이터 및 그것의 제조 방법
EP07829157.2A EP2067201B1 (en) 2006-09-29 2007-09-27 Separator for fuel cell and production method thereof
PCT/JP2007/069419 WO2008038835A1 (en) 2006-09-29 2007-09-27 Separator for fuel cell and production method thereof
US12/442,700 US8252483B2 (en) 2006-09-29 2007-09-27 Fuel cell separator having a corrugated electrically conducting flow path

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006268454A JP5068051B2 (ja) 2006-09-29 2006-09-29 燃料電池用セパレータおよびその製造方法

Publications (3)

Publication Number Publication Date
JP2008091097A JP2008091097A (ja) 2008-04-17
JP2008091097A5 JP2008091097A5 (OSRAM) 2008-10-09
JP5068051B2 true JP5068051B2 (ja) 2012-11-07

Family

ID=38752393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006268454A Expired - Fee Related JP5068051B2 (ja) 2006-09-29 2006-09-29 燃料電池用セパレータおよびその製造方法

Country Status (5)

Country Link
US (1) US8252483B2 (OSRAM)
EP (1) EP2067201B1 (OSRAM)
JP (1) JP5068051B2 (OSRAM)
KR (1) KR101125076B1 (OSRAM)
WO (1) WO2008038835A1 (OSRAM)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4897928B2 (ja) * 2009-03-24 2012-03-14 パナソニック株式会社 固体高分子形燃料電池および固体高分子形燃料電池用セパレータ
JP2011228059A (ja) 2010-04-16 2011-11-10 Sumitomo Electric Ind Ltd レドックスフロー電池用双極板
US9642192B2 (en) * 2011-08-04 2017-05-02 Fuelcell Energy, Inc. Method and manufacturing assembly for sintering fuel cell electrodes and impregnating porous electrodes with electrolyte powders by induction heating for mass production
JP5594318B2 (ja) * 2012-05-24 2014-09-24 株式会社村田製作所 スイッチモジュール
WO2014168081A1 (ja) * 2013-04-11 2014-10-16 昭和電工株式会社 カーボン部材、カーボン部材の製造方法、レドックスフロー電池および燃料電池
US20140329168A1 (en) * 2013-05-05 2014-11-06 Daimler Ag Hybrid bipolar plate assembly for fuel cells
JP5915613B2 (ja) * 2013-10-02 2016-05-11 トヨタ自動車株式会社 セパレータおよび燃料電池
CN108352542B (zh) * 2015-10-28 2021-01-26 森村索福克科技股份有限公司 互连器-电化学反应单体电池复合体、电化学反应电池堆以及互连器-电化学反应单体电池复合体的制造方法
KR102071906B1 (ko) * 2016-12-02 2020-01-31 주식회사 엘지화학 분리판, 및 이를 포함하는 연료전지 스택
JP6922752B2 (ja) * 2018-01-15 2021-08-18 トヨタ自動車株式会社 伝熱部材、電池パック、及び車両
KR102048461B1 (ko) 2019-07-24 2019-11-25 주식회사 엘프시스템 연료전지용 분리판의 제조 설비 및 제조 방법
US12448546B2 (en) * 2019-09-26 2025-10-21 Toyoba Co., Ltd. Assembly for fuel cell, and laminated body
CN114641878B (zh) * 2020-02-06 2024-08-06 Nok株式会社 隔板一体型密封垫及其制造方法
JP7415839B2 (ja) 2020-08-05 2024-01-17 トヨタ自動車株式会社 燃料電池用セパレータ及びその製造方法

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JPH0622135B2 (ja) 1984-01-11 1994-03-23 昭和電工株式会社 電池用炭素質セパレータの製造法
JPH03105863A (ja) 1989-09-19 1991-05-02 Tokai Carbon Co Ltd 燃料電池用炭素質複合部材とその製造方法
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Also Published As

Publication number Publication date
EP2067201A1 (en) 2009-06-10
US20090243147A1 (en) 2009-10-01
JP2008091097A (ja) 2008-04-17
WO2008038835A1 (en) 2008-04-03
EP2067201B1 (en) 2017-11-29
KR101125076B1 (ko) 2012-03-21
US8252483B2 (en) 2012-08-28
KR20090040445A (ko) 2009-04-24

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