BRPI0800018A - placa para a distribuição de fluido para um conjunto de células de combustìvel - Google Patents

placa para a distribuição de fluido para um conjunto de células de combustìvel

Info

Publication number
BRPI0800018A
BRPI0800018A BRPI0800018-2A BRPI0800018A BRPI0800018A BR PI0800018 A BRPI0800018 A BR PI0800018A BR PI0800018 A BRPI0800018 A BR PI0800018A BR PI0800018 A BRPI0800018 A BR PI0800018A
Authority
BR
Brazil
Prior art keywords
fuel cell
cell assembly
distribution plate
fluid distribution
useful surface
Prior art date
Application number
BRPI0800018-2A
Other languages
English (en)
Inventor
David Olsommer
Felix Buchi
Antonio Delfino
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
Scherrer Inst Paul
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 Michelin Soc Tech, Michelin Rech Tech, Scherrer Inst Paul filed Critical Michelin Soc Tech
Publication of BRPI0800018A publication Critical patent/BRPI0800018A/pt

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
    • H01M8/0228—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
    • 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
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • 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
    • H01M8/02—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
    • H01M8/24—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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal 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
    • 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
    • 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)

Abstract

PLACA PARA A DISTRIBUIçãO DE FLUIDO PARA UM CONJUNTO DE CéLULAS DE COMBUSTìVEL. Placa para a distribuição de fluido (1) para um conjunto de células de combustível, compreendendo uma primeira placa (11) feita de um material eletricamente condutor, impermeável a todos os fluidos usados em um conjunto de células de combustível, a mencionada placa de distribuição tendo uma seção útil (S) que é a superfície sobre a qual os gases usados pelas reações eletroquímicas são distribuídos, a mencionada seção útil (S) sendo delimitada em toda sua volta por uma seção periférica (P), a mencionada primeira placa tendo uma dada espessura e1 na seção periférica e uma espessura menor e2 na seção útil, de modo a formar um rebaixo a partir do lado voltado para a face externa e de modo a ter uma superfície interna plana, uma folha flexível de grafita (11C) sendo aplicada contra a mencionada primeira placa (11) por sobre toda a superfície do rebaixo, a face visível da folha flexível de grafita tendo um canal de distribuição (111) para um dos fluidos, a mencionada rede sendo formada, completamente, na folha de grafita.
BRPI0800018-2A 2007-01-09 2008-01-09 placa para a distribuição de fluido para um conjunto de células de combustìvel BRPI0800018A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700183A FR2911218B1 (fr) 2007-01-09 2007-01-09 Plaque de distribution metal-graphite souple pour une pile a combustible.

Publications (1)

Publication Number Publication Date
BRPI0800018A true BRPI0800018A (pt) 2008-08-26

Family

ID=38472395

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800018-2A BRPI0800018A (pt) 2007-01-09 2008-01-09 placa para a distribuição de fluido para um conjunto de células de combustìvel

Country Status (9)

Country Link
US (1) US8940457B2 (pt)
EP (1) EP1950825B1 (pt)
JP (2) JP2008192606A (pt)
KR (2) KR101488524B1 (pt)
CN (1) CN101237053B (pt)
AT (1) ATE507591T1 (pt)
BR (1) BRPI0800018A (pt)
DE (1) DE602007014173D1 (pt)
FR (1) FR2911218B1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997562B1 (fr) 2012-10-30 2017-01-13 Michelin & Cie Plaque bipolaire pour pile a combustible
FR2997561B1 (fr) 2012-10-30 2017-01-13 Michelin & Cie Plaque bipolaire pour pile a combustible
CN108963294B (zh) * 2018-07-20 2021-06-29 大连交通大学 一种质子交换膜燃料电池金属石墨复合双极板制备方法
CN111799483B (zh) * 2020-06-17 2022-03-22 南方科技大学 复合双极板及电化学氢气压缩装置

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522895A (en) * 1982-10-05 1985-06-11 Kureha Kagaku Kogyo Kabushiki Kaisha Multilayer fuel cell electrode substrate having elongated holes for feeding reactant gases
CA1259101A (en) * 1984-04-09 1989-09-05 Hiroyuki Fukuda Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof
US4818640A (en) * 1985-09-25 1989-04-04 Kureha Kagaku Kogyo Kabushiki Kaisha Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and process for producing the same
JPH01294365A (ja) * 1988-02-04 1989-11-28 Fuji Electric Co Ltd 燃料電池の冷却板構造
JPH04306564A (ja) * 1991-04-02 1992-10-29 Hitachi Ltd 溶融炭酸塩型燃料電池
US5300370A (en) * 1992-11-13 1994-04-05 Ballard Power Systems Inc. Laminated fluid flow field assembly for electrochemical fuel cells
JPH06231773A (ja) * 1993-02-09 1994-08-19 Asahi Chem Ind Co Ltd 燃料電池
US5460897A (en) * 1994-03-18 1995-10-24 Allied Signal Inc. Solid oxide fuel cell stacking assembly
JPH08222237A (ja) * 1995-02-14 1996-08-30 Aisin Aw Co Ltd 燃料電池用セパレータ
ATE301335T1 (de) * 1995-05-25 2005-08-15 Honda Motor Co Ltd Brennstoffzelle und verfahren zu ihrer kontrolle
DE69608770T2 (de) * 1995-12-06 2000-10-12 Honda Motor Co Ltd Direkt Methanol-Brennstoffzelle
US6329094B1 (en) * 1997-05-14 2001-12-11 Sanyo Electric Co., Ltd. Polymer electrolyte fuel cell showing stable and outstanding electric-power generating characteristics
US6066408A (en) * 1997-08-07 2000-05-23 Plug Power Inc. Fuel cell cooler-humidifier plate
JPH11345618A (ja) * 1998-06-03 1999-12-14 Nisshin Steel Co Ltd 固体高分子型燃料電池用塗装金属セパレータ材料
US6037074A (en) * 1998-07-07 2000-03-14 Ucar Carbon Technology Corporation Flexible graphite composite for use in the form of a fuel cell flow field plate
JP2000123850A (ja) * 1998-10-15 2000-04-28 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
JP2000133282A (ja) * 1998-10-21 2000-05-12 Ishikawajima Harima Heavy Ind Co Ltd 固体高分子電解質型燃料電池用セパレータ
EP1009051A2 (en) * 1998-12-08 2000-06-14 General Motors Corporation Liquid cooled bipolar plate consisting of glued plates for PEM fuel cells
JP4534353B2 (ja) * 1999-01-21 2010-09-01 旭硝子株式会社 固体高分子電解質型燃料電池
JP3580172B2 (ja) * 1999-04-02 2004-10-20 富士電機ホールディングス株式会社 固体高分子電解質型燃料電池
CN1117882C (zh) 1999-04-19 2003-08-13 住友金属工业株式会社 固体高分子型燃料电池用不锈钢材
US6280870B1 (en) * 1999-08-26 2001-08-28 Plug Power Inc. Combined fuel cell flow plate and gas diffusion layer
US6864007B1 (en) * 1999-10-08 2005-03-08 Hybrid Power Generation Systems, Llc Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same
FR2810795B1 (fr) * 2000-06-27 2002-10-04 Technicatome Plaque bipolaire a deux plaques metalliques pour pile a combustible et son procede de fabrication
JP4060562B2 (ja) * 2001-05-02 2008-03-12 日本碍子株式会社 電極体の評価方法
US7094311B2 (en) * 2001-06-01 2006-08-22 Advanced Energy Technology Inc. Assembling bipolar plates
WO2003067682A2 (en) * 2002-02-05 2003-08-14 Gencell Corporation Silane coated metallic fuel cell components and methods of manufacture
US20030198857A1 (en) * 2002-04-05 2003-10-23 Mcmanus Edward C. Graphite laminate fuel cell plate
US6773841B2 (en) * 2002-04-25 2004-08-10 General Motors Corporation Fuel cell having insulated coolant manifold
WO2003096462A1 (en) * 2002-05-09 2003-11-20 Anuvu, Inc. , A California Corporation Electrochemical fuel cell comprised of a series of conductive compression gaskets and method of manufacture
CN2552171Y (zh) * 2002-06-07 2003-05-21 中国科学院上海微系统与信息技术研究所 一种质子交换膜燃料电池用的双极板结构
JP3793141B2 (ja) * 2002-11-14 2006-07-05 株式会社日立製作所 固体高分子形燃料電池及びセパレータ
DE50207327D1 (de) * 2002-12-11 2006-08-03 Sfc Smart Fuel Cell Ag Rahmenelemente für monopolare Brennstoffzellenstacks
EP1431096A3 (fr) * 2002-12-18 2006-04-26 Conception et Développement Michelin S.A. Réservoir pour le stockage à haute pression d'un carburant sur un véhicule
JP4213515B2 (ja) * 2003-05-16 2009-01-21 パナソニック株式会社 高分子電解質型燃料電池
AU2003250029A1 (en) 2003-07-10 2005-01-28 Conception Et Developpement Michelin S.A. Method and device for the stacking of fuel cells
US20050017055A1 (en) * 2003-07-24 2005-01-27 Kurz Douglas L. Electrochemical fuel cell component materials and methods of bonding electrochemical fuel cell components
CN100426574C (zh) 2003-09-10 2008-10-15 三菱树脂株式会社 燃料电池隔板
JP4627406B2 (ja) * 2004-04-02 2011-02-09 株式会社日立製作所 セパレータおよび燃料電池
FR2869573B1 (fr) * 2004-04-30 2006-06-16 Conception Et Dev Michelin Sa Vehicule a carburant gazeux et systeme de purge automatique
KR20050120257A (ko) 2004-06-18 2005-12-22 한국타이어 주식회사 연료전지용 탄소복합재 분리판
KR100590041B1 (ko) 2004-10-04 2006-06-14 삼성에스디아이 주식회사 연료 전지 시스템 및 이에 사용되는 스택
JP4313750B2 (ja) * 2004-11-04 2009-08-12 新日本製鐵株式会社 埋設地際部の腐食防御性を有する鋼製柱
TWI237920B (en) * 2004-12-08 2005-08-11 Delta Electronics Inc Stacked fuel cell assembly
JP4648007B2 (ja) * 2005-01-06 2011-03-09 株式会社日立製作所 燃料電池用セパレータおよび燃料電池
FR2883666B1 (fr) 2005-03-25 2013-07-05 Conception & Dev Michelin Sa Pile a combustible a membrane polymere
US7829231B2 (en) * 2005-04-22 2010-11-09 Gm Global Technology Operations, Inc. Fuel cell design with an integrated heat exchanger and gas humidification unit
TWI290383B (en) * 2005-12-22 2007-11-21 Metal Ind Res & Dev Ct Electrode plate structure of multi-sheet fuel cell
DE102006054849A1 (de) * 2006-11-20 2008-05-21 Behr Gmbh & Co. Kg Bipolarplatte, insbesondere für eine Brennstoffzelle

Also Published As

Publication number Publication date
JP2015092501A (ja) 2015-05-14
KR101488524B1 (ko) 2015-02-02
JP5986233B2 (ja) 2016-09-06
CN101237053B (zh) 2012-07-11
KR20080065545A (ko) 2008-07-14
US20080166612A1 (en) 2008-07-10
FR2911218A1 (fr) 2008-07-11
US8940457B2 (en) 2015-01-27
JP2008192606A (ja) 2008-08-21
KR20140147070A (ko) 2014-12-29
DE602007014173D1 (de) 2011-06-09
ATE507591T1 (de) 2011-05-15
FR2911218B1 (fr) 2009-03-06
EP1950825A1 (fr) 2008-07-30
EP1950825B1 (fr) 2011-04-27
CN101237053A (zh) 2008-08-06

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

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B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.