JP2005508069A5 - - Google Patents

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Publication number
JP2005508069A5
JP2005508069A5 JP2003541078A JP2003541078A JP2005508069A5 JP 2005508069 A5 JP2005508069 A5 JP 2005508069A5 JP 2003541078 A JP2003541078 A JP 2003541078A JP 2003541078 A JP2003541078 A JP 2003541078A JP 2005508069 A5 JP2005508069 A5 JP 2005508069A5
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JP
Japan
Prior art keywords
electrode assembly
gas diffusion
membrane electrode
layer
variable porosity
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.)
Granted
Application number
JP2003541078A
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English (en)
Japanese (ja)
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JP2005508069A (ja
JP4580647B2 (ja
Filing date
Publication date
Priority claimed from US09/999,124 external-priority patent/US6743543B2/en
Application filed filed Critical
Publication of JP2005508069A publication Critical patent/JP2005508069A/ja
Publication of JP2005508069A5 publication Critical patent/JP2005508069A5/ja
Application granted granted Critical
Publication of JP4580647B2 publication Critical patent/JP4580647B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003541078A 2001-10-31 2002-10-23 可変孔隙率ガス拡散材料を用いた燃料電池および稼働方法 Expired - Fee Related JP4580647B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/999,124 US6743543B2 (en) 2001-10-31 2001-10-31 Fuel cell using variable porosity gas diffusion material
PCT/US2002/033871 WO2003038924A2 (en) 2001-10-31 2002-10-23 Fuel cell using variable porosity gas diffusion material and method of operation

Publications (3)

Publication Number Publication Date
JP2005508069A JP2005508069A (ja) 2005-03-24
JP2005508069A5 true JP2005508069A5 (enExample) 2005-12-22
JP4580647B2 JP4580647B2 (ja) 2010-11-17

Family

ID=25545933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003541078A Expired - Fee Related JP4580647B2 (ja) 2001-10-31 2002-10-23 可変孔隙率ガス拡散材料を用いた燃料電池および稼働方法

Country Status (5)

Country Link
US (2) US6743543B2 (enExample)
JP (1) JP4580647B2 (enExample)
CN (1) CN1320676C (enExample)
AU (1) AU2002337958A1 (enExample)
WO (1) WO2003038924A2 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6835489B2 (en) * 2002-08-15 2004-12-28 Texaco Ovonic Fuel Cell Llc Double layer oxygen electrode and method of making
US6743543B2 (en) * 2001-10-31 2004-06-01 Motorola, Inc. Fuel cell using variable porosity gas diffusion material
US20040058226A1 (en) * 2002-04-25 2004-03-25 Lamarre Philip A. Efficiency lateral micro fuel cell
US7282283B2 (en) * 2002-09-28 2007-10-16 Motorola, Inc. Method and device for limiting crossover in fuel cell systems
US7374838B2 (en) * 2003-06-10 2008-05-20 Ballard Power Systems Inc. Electrochemical fuel cell with fluid distribution layer having non-uniform permeability
US7108813B2 (en) * 2004-03-30 2006-09-19 The Board Of Trustees Of The Leland Stanford Junior University Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure
US7632587B2 (en) 2004-05-04 2009-12-15 Angstrom Power Incorporated Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
JP2005332693A (ja) * 2004-05-20 2005-12-02 Aisin Seiki Co Ltd 燃料電池
CN100512951C (zh) * 2004-07-09 2009-07-15 株式会社阿库泰克 铟吸附剂以及铟分离方法
WO2006033253A1 (ja) * 2004-09-21 2006-03-30 Sharp Kabushiki Kaisha 膜電極複合体およびその製造方法、ならびに燃料電池、電子機器
GB2422716B (en) 2005-01-26 2007-08-22 Intelligent Energy Ltd Multi-layer fuel cell diffuser
JP5061454B2 (ja) 2005-11-24 2012-10-31 トヨタ自動車株式会社 燃料電池
JP5184795B2 (ja) * 2006-06-06 2013-04-17 シャープ株式会社 燃料電池、燃料電池システムおよび電子機器
JP2008004318A (ja) * 2006-06-21 2008-01-10 Toyota Motor Corp 燃料電池の配管構造
JP2008235026A (ja) * 2007-03-20 2008-10-02 Toshiba Corp 燃料分布調整方法、燃料分布調整膜、燃料分布調整膜の製造方法、燃料電池、および燃料電池の製造方法
JP2008243491A (ja) * 2007-03-26 2008-10-09 Toshiba Corp 燃料電池
CN101821891B (zh) 2007-08-02 2014-11-26 夏普株式会社 燃料电池堆及燃料电池系统
CN101836316A (zh) * 2007-09-25 2010-09-15 昂斯特罗姆动力公司 燃料电池盖
CN101849312B (zh) 2007-09-25 2014-05-07 法商Bic公司 包括空间节约型流体增压室的燃料电池系统以及相关方法
JP2009081031A (ja) * 2007-09-26 2009-04-16 Toshiba Corp ガス拡散層、燃料電池、ガス拡散層の製造方法、および燃料電池の製造方法
JP5620637B2 (ja) * 2007-12-21 2014-11-05 ソシエテ ビックＳｏｃｉｅｔｅ Ｂｉｃ 不連続な領域を有する化学電池部材
CN101919094B (zh) 2008-01-17 2013-07-24 法商Bic公司 用于电化学池的盖及相关方法
WO2010114059A1 (ja) 2009-04-01 2010-10-07 シャープ株式会社 燃料電池スタックおよびこれを備える電子機器
RU2402118C1 (ru) * 2009-05-07 2010-10-20 Ассоциация делового сотрудничества в области передовых комплексных технологий "АСПЕКТ" Источник тока портативный
RU2402119C1 (ru) * 2009-05-07 2010-10-20 Ассоциация делового сотрудничества в области передовых комплексных технологий "АСПЕКТ" Источник тока портативный
RU2402117C1 (ru) * 2009-05-07 2010-10-20 Ассоциация делового сотрудничества в области передовых комплексных технологий "АСПЕКТ" Портативный источник тока на основе прямого окисления боргидридов щелочных металлов
WO2011060088A1 (en) * 2009-11-10 2011-05-19 Porous Media Corporation Gel-filled membrane device and method
RU2012132259A (ru) * 2009-12-28 2014-02-10 Сосьете Бик Улучшающие характеристики слои для топливных элементов
JP2013131290A (ja) * 2010-04-12 2013-07-04 Sharp Corp 膜電極複合体およびこれを用いた燃料電池
US8932775B2 (en) 2010-05-28 2015-01-13 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling the operation of a fuel cell
DE102011008706A1 (de) 2011-01-17 2012-07-19 Li-Tec Battery Gmbh Exothermes Bauelement, Elektrodenaufbau, Elektroenergiezelle und Zellanordnung, sowie Verfahren zur Herstellung und Verfahren zur Ansteuerung
KR101719407B1 (ko) * 2015-01-20 2017-03-23 재단법인 멀티스케일 에너지시스템 연구단 하이브리드 구조 패턴을 갖는 고분자막 및 이의 제조방법
JP6392907B2 (ja) * 2016-04-14 2018-09-19 株式会社新菱 ガス含有基材およびその製造方法
JP6508161B2 (ja) 2016-10-18 2019-05-08 トヨタ自動車株式会社 燃料電池システム
JP6597566B2 (ja) 2016-11-21 2019-10-30 トヨタ自動車株式会社 燃料電池システム
CN111540916B (zh) * 2020-05-13 2023-02-28 辽宁大学 温敏型导电智能水凝胶微球修饰的碳毡电极材料及其制备方法和应用
CN113555588B (zh) * 2021-07-13 2024-05-28 广东兰氢科技有限公司 一种燃料电池性能预测方法、装置、电子设备及存储介质
US12237515B2 (en) 2021-10-22 2025-02-25 Textron Innovations Inc. Fuel cell metallic gas diffusion layer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622144B2 (ja) * 1986-04-18 1994-03-23 三菱電機株式会社 燃料電池
DE3787211T2 (de) * 1986-06-13 1994-02-24 Sumitomo Electric Industries Harzzusammensetzung.
JPH0791033B2 (ja) * 1989-03-20 1995-10-04 日本ゼオン株式会社 支持装置
JP3242736B2 (ja) * 1993-03-10 2001-12-25 三菱電機株式会社 電気化学デバイス
JP3331706B2 (ja) * 1993-11-08 2002-10-07 株式会社豊田中央研究所 燃料電池
RU2174728C2 (ru) 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
US20020127452A1 (en) * 1995-08-25 2002-09-12 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode having an in-plane nonuniform structure
US6106965A (en) * 1996-03-29 2000-08-22 Mazda Motor Corporation Polymer electrolyte fuel cell
JP3711545B2 (ja) * 1996-03-29 2005-11-02 マツダ株式会社 固体高分子型燃料電池
JP2004089211A (ja) * 1997-06-30 2004-03-25 Mebiol Kk 感温性発熱体
IT1296949B1 (it) 1997-12-10 1999-08-03 De Nora Spa Cella a combustibile a membrana polimerica operante a temperatura superiore a 100°c
US5998058A (en) * 1998-04-29 1999-12-07 International Fuel Cells Corporation Porous support layer for an electrochemical cell
DE19836267A1 (de) * 1998-08-11 2000-02-17 Gunther Rosenmayer Elektrisch leitfähiges Schichtmaterial
US6207312B1 (en) 1998-09-18 2001-03-27 Energy Partners, L.C. Self-humidifying fuel cell
JP2000357524A (ja) * 1999-06-15 2000-12-26 Toshiba Corp プロトン伝導体、燃料電池、電解質板の製造方法および燃料電池の製造方法
US7592089B2 (en) * 2000-08-31 2009-09-22 Gm Global Technology Operations, Inc. Fuel cell with variable porosity gas distribution layers
US6699611B2 (en) * 2001-05-29 2004-03-02 Motorola, Inc. Fuel cell having a thermo-responsive polymer incorporated therein
US6743543B2 (en) * 2001-10-31 2004-06-01 Motorola, Inc. Fuel cell using variable porosity gas diffusion material

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