BR0107218A - Célula de combustìvel eletrolìtica de polìmero - Google Patents

Célula de combustìvel eletrolìtica de polìmero

Info

Publication number
BR0107218A
BR0107218A BR0107218-8A BR0107218A BR0107218A BR 0107218 A BR0107218 A BR 0107218A BR 0107218 A BR0107218 A BR 0107218A BR 0107218 A BR0107218 A BR 0107218A
Authority
BR
Brazil
Prior art keywords
cell
polymer
fuel cell
electrolytically
substrate
Prior art date
Application number
BR0107218-8A
Other languages
English (en)
Inventor
Hideki Ito
Toshiro Kobayashi
Takuya Moriga
Akihiko Yamada
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR0107218A publication Critical patent/BR0107218A/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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • 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
    • H01M8/0234—Carbonaceous material
    • 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
    • H01M8/0239—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
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

"CéLULA DE COMBUSTìVEL ELETROLìTICA DE POLìMERO". Trata-se de uma célula de combustível eletrolítica de polímero que compreende uma célula que tem uma película de polímero sólido, separadores dispostos em ambos os lados da célula de modo a interpor a célula a eles, e camadas de difusão dispostas entre a célula e os separadores e cada tendo um substrato que compreende um material poroso eletricamente condutor e uma camada de pasta semi-fluida disposta sobre o substrato, em que pelo menos parte de cada camada de difusão é dotada de uma barreira de gás para impedir a permeação de gás em uma direção paralela à superfície principal da camada de difusão.
BR0107218-8A 2000-09-18 2001-09-18 Célula de combustìvel eletrolìtica de polìmero BR0107218A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000282397 2000-09-18
PCT/JP2001/008103 WO2002023655A1 (fr) 2000-09-18 2001-09-18 Batterie de piles a combustible de type polymere solide

Publications (1)

Publication Number Publication Date
BR0107218A true BR0107218A (pt) 2002-08-27

Family

ID=18766926

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107218-8A BR0107218A (pt) 2000-09-18 2001-09-18 Célula de combustìvel eletrolìtica de polìmero

Country Status (10)

Country Link
US (1) US7001688B2 (pt)
EP (1) EP1326298A4 (pt)
JP (1) JP3702273B2 (pt)
KR (1) KR100458783B1 (pt)
CN (1) CN1299379C (pt)
AU (1) AU784147B2 (pt)
BR (1) BR0107218A (pt)
CA (1) CA2391587C (pt)
MX (1) MXPA02004950A (pt)
WO (1) WO2002023655A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145875B4 (de) * 2001-09-18 2010-09-16 Daimler Ag Membran-Elektroden-Einheit für eine selbstbefeuchtende Brennstoffzelle
GB2382455B (en) * 2001-11-07 2004-10-13 Intelligent Energy Ltd Fuel cell fluid flow field plates
JP2004214019A (ja) * 2002-12-27 2004-07-29 Nissan Motor Co Ltd 燃料電池
JP2005243442A (ja) * 2004-02-26 2005-09-08 Mitsubishi Electric Corp 燃料電池
CN100379069C (zh) * 2004-12-21 2008-04-02 松下电器产业株式会社 直接甲醇型燃料电池
JP4581702B2 (ja) * 2005-01-26 2010-11-17 トヨタ自動車株式会社 燃料電池
JP4848664B2 (ja) 2005-04-22 2011-12-28 日産自動車株式会社 固体電解質型燃料電池及びスタック構造体
DE102005022484B4 (de) * 2005-05-11 2016-02-18 Carl Freudenberg Kg Gasdiffusionsschicht und Anordnung umfassend zwei Gasdiffusionsschichten
US7722979B2 (en) * 2005-10-14 2010-05-25 Gm Global Technology Operations, Inc. Fuel cells with hydrophobic diffusion medium
WO2007088832A1 (ja) * 2006-02-02 2007-08-09 Matsushita Electric Industrial Co., Ltd. セパレータ板および燃料電池
US8690960B2 (en) * 2009-11-24 2014-04-08 Covidien Lp Reinforced tissue patch
BR112014031220A2 (pt) 2012-06-12 2017-06-27 Univ Monash estrutura de eletrodo com capacidade de respiração e método e sistema para uso em separação da água
MX2016001378A (es) * 2013-07-31 2016-08-18 Aquahydrex Pty Ltd Celdas electroquimicas modulares.
JP6675399B2 (ja) * 2014-11-18 2020-04-01 パラフォイル・デザイン・アンド・エンジニアリング・プライベイト・リミテッドＰａｒａｆｏｉｌ Ｄｅｓｉｇｎ ＆ Ｅｎｇｉｎｅｅｒｉｎｇ Ｐｔｅ Ｌｔｄ 洪水バリア
EP3918112A4 (en) 2019-02-01 2022-10-26 Aquahydrex, Inc. CONTAINED ELECTROLYTE ELECTROCHEMICAL SYSTEM
JP2022131625A (ja) * 2021-02-26 2022-09-07 本田技研工業株式会社 パウチセル、パウチセルの製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279970A (en) * 1980-02-20 1981-07-21 Electric Power Research Institute, Inc. Electrochemical cell including ribbed electrode substrates
US4365008A (en) * 1981-07-27 1982-12-21 United Technologies Corporation Densified edge seals for fuel cell components
JPS6273570A (ja) * 1985-09-27 1987-04-04 Toshiba Corp 燃料電池の製造方法
US4824739A (en) * 1986-12-29 1989-04-25 International Fuel Cells Method of operating an electrochemical cell stack
JPH02226663A (ja) * 1989-02-23 1990-09-10 Toray Ind Inc 燃料電池用基材の端部のガスシール方法
US5252410A (en) * 1991-09-13 1993-10-12 Ballard Power Systems Inc. Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
US5264299A (en) * 1991-12-26 1993-11-23 International Fuel Cells Corporation Proton exchange membrane fuel cell support plate and an assembly including the same
CA2139167C (en) * 1993-12-29 1997-12-02 Keijiro Yamashita Electrode used in electrochemical reaction and fuel cell using the same
JPH0845517A (ja) * 1994-07-28 1996-02-16 Tanaka Kikinzoku Kogyo Kk 高分子電解質型燃料電池用シール構造及びその製造方法
US6106965A (en) * 1996-03-29 2000-08-22 Mazda Motor Corporation Polymer electrolyte fuel cell
JPH09265992A (ja) * 1996-03-29 1997-10-07 Mazda Motor Corp 燃料電池の電極構造
US6146780A (en) * 1997-01-24 2000-11-14 Lynntech, Inc. Bipolar separator plates for electrochemical cell stacks
US5976726A (en) * 1997-05-01 1999-11-02 Ballard Power Systems Inc. Electrochemical cell with fluid distribution layer having integral sealing capability
US6468682B1 (en) * 2000-05-17 2002-10-22 Avista Laboratories, Inc. Ion exchange membrane fuel cell
JP3894314B2 (ja) * 2000-06-29 2007-03-22 Ｎｏｋ株式会社 燃料電池用構成部品
CA2356008C (en) * 2000-09-01 2010-01-05 Honda Giken Kogyo Kabushiki Kaisha Membrane electrode assembly for fuel cell and method for producing the same
US7226685B2 (en) * 2000-11-21 2007-06-05 Nok Corporation Constituent part for fuel cell

Also Published As

Publication number Publication date
CA2391587C (en) 2008-08-05
CA2391587A1 (en) 2002-03-21
EP1326298A1 (en) 2003-07-09
JPWO2002023655A1 (ja) 2004-01-29
JP3702273B2 (ja) 2005-10-05
US20030008200A1 (en) 2003-01-09
CN1393042A (zh) 2003-01-22
AU784147B2 (en) 2006-02-09
MXPA02004950A (es) 2003-10-14
CN1299379C (zh) 2007-02-07
AU8627201A (en) 2002-03-26
US7001688B2 (en) 2006-02-21
EP1326298A4 (en) 2006-07-19
KR20020064316A (ko) 2002-08-07
WO2002023655A1 (fr) 2002-03-21
KR100458783B1 (ko) 2004-12-03

Similar Documents

Publication Publication Date Title
BR0107218A (pt) Célula de combustìvel eletrolìtica de polìmero
NO20012859D0 (no) Komposittelektroder for fast tilstand elektrokjemiske anordninger
DE69902259D1 (de) Bipolare platten für elektrochemische zellen
DE69903721T2 (de) Pem-brennstoffzellenanordnung mit mehreren parallel angeordneten brennstoffzellen-teilstapeln
BRPI0513644A (pt) dispositivos fotosensìveis orgánicos empilhados
EP1227531A4 (en) POLYMER FUEL CELL ELEKTOLYT
DE69836109D1 (de) Gasdiffusionsschicht für Brennstoffzelle mit festen Polymerelektrolyten
KR840002468A (ko) 전해조에 사용되는 전극 구조물 및 그 전극 구조물을 과포하는 전해조
DE50001306D1 (de) Elektrochromes element
BR9913060A (pt) Material para eletrodo positivo e processo para a fabricação do mesmo
BR9904506A (pt) Dispositivo de armazenagem/descarga de eletricidade com estrutura de coletor de corrente de baixa resistência interna
WO2000002275A3 (en) Electrochemical fuel cell having an undulate membrane electrode assembly
JP2000113899A5 (pt)
MX9308021A (es) Membranas de electrodo nanoestructuradas.
BR0112098A (pt) Painel evacuado para isolamento térmico de um corpo tendo superfìcies não-planas
WO2009041318A1 (ja) 発光素子及びそれを用いた発光装置
ATE100527T1 (de) Elektrisch beheizbarer wabenkoerper, insbesondere katalysator-traegerkoerper, mit inneren tragstrukturen.
BR9912947A (pt) Membranas mistas à base de poli (óxido de fenileno) sulfonado para baterias eletroquìmicas poliméricas aperfeiçoadas
DE60331897D1 (de) Brennstoffzellengasseparator
ATE470137T1 (de) Fahrgastdetector
IT9021360A1 (it) Tenute marginali solidali per celle a combustibile ad acido fosforico
ATE206561T1 (de) Brennstoffzelle mit einem protonenleitfähigen elektrolyten
DE50209605D1 (de) Mikrobrennstoffzellensystem
EP0950431A3 (en) Solid electrolyte ion conducting device
ATE366462T1 (de) Prismatische elektrochemische zelle

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements