JP5535919B2 - 燃料電池カバー - Google Patents
燃料電池カバー Download PDFInfo
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- JP5535919B2 JP5535919B2 JP2010526121A JP2010526121A JP5535919B2 JP 5535919 B2 JP5535919 B2 JP 5535919B2 JP 2010526121 A JP2010526121 A JP 2010526121A JP 2010526121 A JP2010526121 A JP 2010526121A JP 5535919 B2 JP5535919 B2 JP 5535919B2
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- 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
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
- H01M8/0687—Reactant purification by the use of membranes or filters
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04701—Temperature
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04791—Concentration; Density
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04828—Humidity; Water content
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
本書類における「電気化学アレイ」とは、電気化学セルの秩序だったグループを指し得る。アレイは、例えば平坦な形状でも円柱形状でもよい。電気化学セルは、端部集電式燃料セル(Edge−collected fuel cell)といった燃料セルを含み得る。電気化学セルはバッテリーを含み得る。電気化学セルは、ガルバーニ電池、電解槽、電解質セル、またはこれらの組み合わせを含み得る。燃料電池の例には、プロトン交換膜燃料電池、直接メタノール燃料電池、アルカリ燃料電池、リン酸型燃料電池、溶融炭酸塩型燃料電池、固体酸化物型燃料電池、あるいはこれらの組み合わせが含まれ得る。電気化学電池は、亜鉛空気電池、亜鉛空気バッテリー、またはこれらの組み合わせといった金属空気電池を含み得る。
Tsunemoto等によるPolymer. Gels Networks,2,247(1994)、Ping等によるPolym. Adv. Tech.,5,320(1993)、Rhim等によるJ.Appl.Polym.Sci.,50,679(1993))。溶解するまで加熱され、その後凍結され、融解されたPVAは物理的に架橋したポリマー鎖のマトリックスを形成して、高弾性のゲルを作ることが近年報告されている(Stauffer等によるPolymer,33,3932(1992))。このPVAゲルは、室温で安定であり、かつ、元の形の6倍まで引き伸ばすことが可能である。PVAゲルの特性は分子量、水溶液の濃度、温度、凍結時間、および凍結融解サイクルの数に依存する。このPVAゲルは、無害かつ非発がん性の生体適合性のために、生物医学および薬学の分野で特有の着目を受ける。PEBAXおよびポリウレタンエラストマーといったポリエーテルアミドエラストマーも使用され得る。
Claims (12)
- 少なくとも一つの可撓性燃料電池層と、
前記少なくとも一つの可撓性燃料電池層に近接して配置され、エンクロージャの外側表面に形成するインタフェース構造、を含み、
前記少なくとも一つの可撓性燃料電池層は、二次元層とその層に結合した基板内で実質的に一体化され、前記基板と前記二次元層との間の囲まれた区域を確定する二つ以上の燃料セルを含み、
前記インタフェース構造は、外部環境における選択された物質を排除するように動作可能であり、前記少なくとも一つの可撓性燃料電池層に近接する二つ以上の環境条件における変化に応答して多孔率が変化し得る適応材料を含み、
前記インタフェース構造は、取り外し可能な多孔構造を含み、
前記適応材料は、前記燃料電池層に接触するために酸素がインタフェース層を通って通過することを許容するように構成された複数のアパーチャが設けられ、前記適応材料は、環境条件の変化または印加された信号に応答して、前記アパーチャの大きさを変更するように構成され、前記アパーチャは非一様な作用領域であって、外側の周囲近くの部分密度とは異なる中心の孔密度を有する作用領域に配置される、
燃料電池システム。 - 前記少なくとも一つの可撓性燃料電池層はさらに、前記燃料セルを支持する第一の可撓性シートを含む、請求項1に記載の燃料電池システム。
- 前記インタフェース構造が、機械的に駆動される通気孔と、機械的に駆動されるアパーチャを有する多孔材料とのうちの少なくとも一つを含む、請求項1または2記載の燃料電池システム。
- 前記インタフェース構造は形状記憶適応材料である、請求項1から3のいずれか一項に記載の燃料電池システム。
- 前記形状記憶適応材料は、形状記憶合金と、形状記憶ポリマーとのうちの少なくとも一つを含む、請求項4記載の燃料電池システム。
- 前記インタフェース構造が非導電性である、請求項1から5のいずれか一項に記載の燃料電池システム。
- 前記インタフェース構造は前記燃料電池層に取り外し可能に結合される、請求項1から6のいずれか一項に記載の燃料電池システム。
- 電子デバイスに動作可能に結合された、請求項1から7のいずれか一項に記載の燃料電池システム、
を含む電子システム。 - 非導電性の前記インタフェース構造と、前記少なくとも一つの燃料電池層とに接触する、導電性ガス拡散層をさらに含む、請求項1から7のいずれか一項に記載の燃料電池システム。
- 二次元層とその層に結合した基板内で実質的に一体化され、前記基板と前記二次元層との間の囲まれた区域を確定する二つ以上の燃料セルを含む、可撓性燃料電池層を設けることと、
前記可撓性燃料電池層に近接するインタフェース層であって、少なくとも1つの前記可撓性燃料電池層に近接し、外部環境における選択された物質を排除するように動作可能であり、前記少なくとも一つの可撓性燃料電池層の周囲の二つ以上の環境条件における変化に応答して多孔率が変化し得る適応材料を含み、エンクロージャの外側表面に形成するインタフェース層を配置することと、
を含み、
前記インタフェース層は、取り外し可能な多孔構造を含み、
前記適応材料は、前記燃料電池層に接触するために酸素がインタフェース層を通って通過することを許容するように構成された複数のアパーチャが設けられ、前記適応材料は、環境条件の変化または印加された信号に応答して、前記アパーチャの大きさを変更するように構成され、前記アパーチャは非一様な作用領域であって、外側の周囲近くの部分密度とは異なる中心の孔密度を有する作用領域に配置される、
方法。 - 前記インタフェース層の配置は、アタッチメント機構を用いて前記インタフェース層を前記エンクロージャに結合することを含む、請求項10記載の方法。
- 前記燃料電池層に近接する少なくとも一つの環境条件における変化に応答する前記インタフェースの特性を自動的に選択することを含む、請求項10または11記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US97513007P | 2007-09-25 | 2007-09-25 | |
US60/975,130 | 2007-09-25 | ||
PCT/CA2008/001711 WO2009039654A1 (en) | 2007-09-25 | 2008-09-25 | Fuel cell cover |
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JP2014041464A Division JP5814401B2 (ja) | 2007-09-25 | 2014-03-04 | 燃料電池カバー |
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JP2010541135A JP2010541135A (ja) | 2010-12-24 |
JP2010541135A5 JP2010541135A5 (ja) | 2011-11-17 |
JP5535919B2 true JP5535919B2 (ja) | 2014-07-02 |
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JP2010526121A Expired - Fee Related JP5535919B2 (ja) | 2007-09-25 | 2008-09-25 | 燃料電池カバー |
JP2014041464A Expired - Fee Related JP5814401B2 (ja) | 2007-09-25 | 2014-03-04 | 燃料電池カバー |
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JP2014041464A Expired - Fee Related JP5814401B2 (ja) | 2007-09-25 | 2014-03-04 | 燃料電池カバー |
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Country | Link |
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US (2) | US20090081523A1 (ja) |
EP (1) | EP2210302A4 (ja) |
JP (2) | JP5535919B2 (ja) |
KR (1) | KR101540041B1 (ja) |
CN (1) | CN101836316A (ja) |
CA (1) | CA2700821C (ja) |
WO (1) | WO2009039654A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7632587B2 (en) | 2004-05-04 | 2009-12-15 | Angstrom Power Incorporated | Electrochemical cells having current-carrying structures underlying electrochemical reaction layers |
WO2009039656A1 (en) | 2007-09-25 | 2009-04-02 | Angstrom Power Incorporated | Fuel cell systems including space-saving fluid plenum and related methods |
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 |
US8080325B2 (en) | 2008-01-17 | 2011-12-20 | Angstrom Power Incorporated | Covers for electrochemical cells and related methods |
JP6219035B2 (ja) | 2009-12-28 | 2017-10-25 | インテリジェント エナジー リミテッドIntelligent Energy Limited | 非対称構造を伴う燃料電池および燃料電池複合体ならびにその方法 |
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 |
EP2453509B1 (en) * | 2010-11-10 | 2013-03-06 | Research In Motion Limited | Frame Incorporating a Fuel Cell for an Electronic Portable Device |
EP2453510B1 (en) * | 2010-11-10 | 2013-03-20 | Research In Motion Limited | Fuel tank located within a frame of an electronic portable device |
US20120113616A1 (en) * | 2010-11-10 | 2012-05-10 | Research In Motion Limited | Frame incorporating a fuel cell for an electronic portable device |
WO2012109554A1 (en) | 2011-02-11 | 2012-08-16 | Societe Bic | Fuel cell system |
CN105810855B (zh) * | 2011-11-07 | 2020-07-28 | 凸版印刷株式会社 | 蓄电装置用外包装材料 |
TWI442616B (zh) * | 2011-12-23 | 2014-06-21 | Ind Tech Res Inst | 混成型儲能元件 |
WO2013145776A1 (en) | 2012-03-30 | 2013-10-03 | Sanyo Electric Co., Ltd. | Fuel cell system comprising a detachable fuel cartridge including a hydrogen storage alloy |
DE102020115676A1 (de) | 2020-06-15 | 2021-12-16 | Audi Aktiengesellschaft | Speicherbefeuchter mit Speicherelement, Brennstoffzellenvorrichtung und Kraftfahrzeug |
Family Cites Families (98)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402230A (en) * | 1965-06-21 | 1968-09-17 | Gen Electric | Method of producing tubular fuel cell stack |
JPS6058220A (ja) * | 1983-09-08 | 1985-04-04 | Daido Steel Co Ltd | フイルタ |
US4708812A (en) * | 1985-06-26 | 1987-11-24 | Union Carbide Corporation | Encapsulation of phase change materials |
US4756958A (en) * | 1987-08-31 | 1988-07-12 | Triangle Research And Development Corporation | Fiber with reversible enhanced thermal storage properties and fabrics made therefrom |
DE4011506A1 (de) * | 1990-04-10 | 1991-10-17 | Abb Patent Gmbh | Brennstoffzellenanordnung und verfahren zu deren herstellung |
US5160627A (en) * | 1990-10-17 | 1992-11-03 | Hoechst Celanese Corporation | Process for making microporous membranes having gel-filled pores, and separations methods using such membranes |
GB9023091D0 (en) * | 1990-10-24 | 1990-12-05 | Ici Plc | Composite membranes and electrochemical cells containing them |
JPH04249867A (ja) * | 1990-12-28 | 1992-09-04 | Aisin Aw Co Ltd | 液体燃料電池のハウジング開閉機構 |
US5364711A (en) * | 1992-04-01 | 1994-11-15 | Kabushiki Kaisha Toshiba | Fuel cell |
US5310765A (en) * | 1993-03-03 | 1994-05-10 | E. I. Du Pont De Nemours And Company | Process for hydrolysis of ion exchange membranes |
US5587253A (en) * | 1993-03-05 | 1996-12-24 | Bell Communications Research, Inc. | Low resistance rechargeable lithium-ion battery |
JPH09501007A (ja) * | 1993-07-28 | 1997-01-28 | フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー.ファウ. | 複数のセルを含む細片膜状の電池 |
US5468574A (en) * | 1994-05-23 | 1995-11-21 | Dais Corporation | Fuel cell incorporating novel ion-conducting membrane |
EP0766720B1 (en) * | 1994-06-14 | 2004-04-14 | Outlast Technologies, Inc. | Energy absorbing fabric coating and manufacturing method |
US5783324A (en) * | 1994-10-06 | 1998-07-21 | The United States Of America As Represented By The Secretary Of The Army | Fuel cell including a single sheet of a polymer electrolyte membrane (PEM), the PEM being divided into regions of varying electrical and ionic conductivity |
US5599614A (en) * | 1995-03-15 | 1997-02-04 | W. L. Gore & Associates, Inc. | Integral composite membrane |
US5547551A (en) * | 1995-03-15 | 1996-08-20 | W. L. Gore & Associates, Inc. | Ultra-thin integral composite membrane |
DE4443945C1 (de) * | 1994-12-09 | 1996-05-23 | Fraunhofer Ges Forschung | PEM-Brennstoffzelle |
DE4443939C1 (de) * | 1994-12-09 | 1996-08-29 | Fraunhofer Ges Forschung | PEM-Brennstoffzelle mit strukturierten Platten |
DE19502391C1 (de) * | 1995-01-26 | 1996-05-23 | Fraunhofer Ges Forschung | Membranelektrodeneinheit gebildet durch die Zusammenfassung von flächigen Einzelzellen und deren Verwendung |
US5709961A (en) * | 1996-06-06 | 1998-01-20 | Lynntech, Inc. | Low pressure fuel cell system |
US6054228A (en) * | 1996-06-06 | 2000-04-25 | Lynntech, Inc. | Fuel cell system for low pressure operation |
US5853916A (en) * | 1996-10-28 | 1998-12-29 | Motorola, Inc. | Multi-layered polymeric gel electrolyte and electrochemical cell using same |
US5989741A (en) * | 1997-06-10 | 1999-11-23 | E.I. Du Pont De Nemours And Company | Electrochemical cell system with side-by-side arrangement of cells |
US6753114B2 (en) * | 1998-04-20 | 2004-06-22 | Electrovaya Inc. | Composite electrolyte for a rechargeable lithium battery |
DE19819331A1 (de) * | 1998-04-30 | 1999-11-04 | Emitec Emissionstechnologie | Verfahren zum Herstellen einer Elektrode sowie eine Elektrode für eine Brennstoffzelle |
US6131851A (en) * | 1998-06-02 | 2000-10-17 | Lockheed Martin Corporation | Apparatus having an energy generating skin as an outer covering |
US6127058A (en) * | 1998-10-30 | 2000-10-03 | Motorola, Inc. | Planar fuel cell |
US6277520B1 (en) * | 1999-03-19 | 2001-08-21 | Ntk Powerdex, Inc. | Thin lithium battery with slurry cathode |
US6641862B1 (en) * | 1999-09-24 | 2003-11-04 | Ion Power, Inc. | Preparation of fuel cell electrode assemblies |
US6579643B1 (en) * | 1999-11-23 | 2003-06-17 | Valence Technology, Inc. | Separator having a plasticizer coating for use in electrochemical cell devices |
US6544400B2 (en) * | 2000-03-30 | 2003-04-08 | Manhattan Scientifics, Inc. | Portable chemical hydrogen hydride system |
US7008718B2 (en) * | 2000-05-08 | 2006-03-07 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell assembly |
AU6060801A (en) * | 2000-05-24 | 2001-12-03 | Sony Corporation | Electric energy generator and method for manufacturing the same |
US6680139B2 (en) * | 2000-06-13 | 2004-01-20 | California Institute Of Technology | Reduced size fuel cell for portable applications |
US6815121B2 (en) * | 2000-07-31 | 2004-11-09 | Electrovaya Inc. | Particulate electrode including electrolyte for a rechargeable lithium battery |
US6783882B2 (en) * | 2001-02-14 | 2004-08-31 | Ball Aerospace & Technologies Corp. | Method and apparatus for maintenance of fuel cell cathode air quality with breathable hydrophobic membrane air filter |
KR100406690B1 (ko) * | 2001-03-05 | 2003-11-21 | 주식회사 엘지화학 | 다성분계 복합 필름을 이용한 전기화학소자 |
US6699611B2 (en) * | 2001-05-29 | 2004-03-02 | Motorola, Inc. | Fuel cell having a thermo-responsive polymer incorporated therein |
JP2003041462A (ja) * | 2001-07-24 | 2003-02-13 | Teijin Ltd | 通気性自己調節織編物 |
US6627673B2 (en) * | 2001-07-24 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Methods of making humidity activated materials having shape-memory |
US6613203B1 (en) * | 2001-09-10 | 2003-09-02 | Gore Enterprise Holdings | Ion conducting membrane having high hardness and dimensional stability |
US6869711B2 (en) * | 2001-09-10 | 2005-03-22 | Industrial Technology Research Institute | Highly efficient electrochemical reaction device |
US7008709B2 (en) * | 2001-10-19 | 2006-03-07 | Delphi Technologies, Inc. | Fuel cell having optimized pattern of electric resistance |
US6740444B2 (en) * | 2001-10-29 | 2004-05-25 | Hewlett-Packard Development Company, L.P. | PEM fuel cell with alternating ribbed anodes and cathodes |
US6743543B2 (en) * | 2001-10-31 | 2004-06-01 | Motorola, Inc. | Fuel cell using variable porosity gas diffusion material |
CN100349314C (zh) * | 2002-01-03 | 2007-11-14 | 尼电源***公司 | 其上具有共形导电层的多孔燃料电池电极结构 |
US6890674B2 (en) * | 2002-02-19 | 2005-05-10 | Mti Microfuel Cells, Inc. | Methods and apparatuses for managing fluids in a fuel cell system |
JP3894002B2 (ja) * | 2002-03-07 | 2007-03-14 | 株式会社豊田中央研究所 | 膜電極接合体並びにこれを備える燃料電池及び電気分解セル |
KR100493153B1 (ko) * | 2002-03-20 | 2005-06-03 | 삼성에스디아이 주식회사 | 공기 호흡형 직접 메탄올 연료전지 셀팩 |
ITMI20020902A1 (it) * | 2002-04-26 | 2003-10-27 | Ausimont Spa | Processo per preparare membrane ionomeriche |
EP1576684A2 (en) * | 2002-05-09 | 2005-09-21 | The Board of Trustees of The Leland Stanford Junior University | Improved fuel cell |
CN1672280A (zh) * | 2002-07-25 | 2005-09-21 | 松下电器产业株式会社 | 电解质膜和使用其的膜电极接合体以及燃料电池 |
US20040023096A1 (en) * | 2002-07-31 | 2004-02-05 | Pratt Steven Duane | Fuel cell system having a filter element for purifying ambient environmental air |
US6960403B2 (en) * | 2002-09-30 | 2005-11-01 | The Regents Of The University Of California | Bonded polyimide fuel cell package and method thereof |
JP4042526B2 (ja) * | 2002-10-22 | 2008-02-06 | 株式会社日立製作所 | シート状電解質膜電極接合複合体及びそれを用いた燃料電池 |
US7153601B2 (en) * | 2002-10-29 | 2006-12-26 | Hewlett-Packard Development Company, L.P. | Fuel cell with embedded current collector |
US20040151966A1 (en) * | 2002-12-02 | 2004-08-05 | Dahlgren Andrew Christian | Various filter elements for hydrogen fuel cell |
US6933077B2 (en) * | 2002-12-27 | 2005-08-23 | Avestor Limited Partnership | Current collector for polymer electrochemical cells and electrochemical generators thereof |
US7291417B2 (en) * | 2003-01-16 | 2007-11-06 | Hewlett-Packard Development Company, L.P. | Compositional and structural gradients for fuel cell electrode materials |
JPWO2004075331A1 (ja) * | 2003-02-18 | 2006-06-01 | 日本電気株式会社 | 燃料電池およびその製造方法 |
FR2852736B1 (fr) * | 2003-03-18 | 2005-04-22 | Pile a combustible planaire et procede de fabrication d'une telle pile. | |
US7407721B2 (en) * | 2003-04-15 | 2008-08-05 | Mti Microfuel Cells, Inc. | Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management |
US7118826B2 (en) * | 2003-04-24 | 2006-10-10 | Hewlett-Packard Development Company, L.P. | Electrode-electrolyte composites having discrete regions |
JP2005264389A (ja) * | 2004-03-19 | 2005-09-29 | Teijin Fibers Ltd | 湿潤時に通気性が向上する織物および繊維製品 |
US7740965B2 (en) * | 2003-08-01 | 2010-06-22 | The Gillette Company | Battery |
JP4848612B2 (ja) * | 2003-10-02 | 2011-12-28 | 日本電気株式会社 | 燃料電池および燃料電池の運転方法 |
US8003266B2 (en) * | 2003-11-06 | 2011-08-23 | Nec Corporation | Fuel cell and method of operating same |
WO2005045970A1 (ja) * | 2003-11-06 | 2005-05-19 | Nec Corporation | 燃料電池およびその製造方法 |
US7117732B2 (en) * | 2003-12-01 | 2006-10-10 | Societe Bic | Fuel gauge for fuel cartridges |
US7059664B2 (en) * | 2003-12-04 | 2006-06-13 | General Motors Corporation | Airflow control devices based on active materials |
US20050202291A1 (en) * | 2004-03-09 | 2005-09-15 | Schweizer Patrick M. | Shutter mechanism for fuel cell |
JP2005302472A (ja) * | 2004-04-09 | 2005-10-27 | Toyota Motor Corp | 燃料電池 |
JP2005317436A (ja) * | 2004-04-30 | 2005-11-10 | Seiko Epson Corp | 燃料電池システムおよび機器 |
US7632587B2 (en) * | 2004-05-04 | 2009-12-15 | Angstrom Power Incorporated | Electrochemical cells having current-carrying structures underlying electrochemical reaction layers |
US7378176B2 (en) * | 2004-05-04 | 2008-05-27 | Angstrom Power Inc. | Membranes and electrochemical cells incorporating such membranes |
JP4290615B2 (ja) * | 2004-07-21 | 2009-07-08 | 三洋電機株式会社 | 膜電極接合体、燃料電池スタック、燃料電池システムおよび膜電極接合体の製造方法 |
US8410747B2 (en) * | 2004-07-21 | 2013-04-02 | Societe Bic | Flexible fuel cell structures having external support |
US7474075B2 (en) * | 2004-07-21 | 2009-01-06 | Angstrom Power Incorporated | Devices powered by conformable fuel cells |
TWI241048B (en) * | 2004-09-01 | 2005-10-01 | Nan Ya Printed Circuit Board C | Method for manufacturing bipolar plate and direct methanol fuel cell |
JP2006252785A (ja) * | 2005-03-08 | 2006-09-21 | Ricoh Co Ltd | 電源装置及びそれを使用した電子・電気機器 |
US20060228606A1 (en) * | 2005-03-23 | 2006-10-12 | Fiebig Brad N | Water management in monopolar fuel cells |
JP2006331927A (ja) * | 2005-05-27 | 2006-12-07 | Toshiba Corp | 燃料電池 |
FR2889888B1 (fr) * | 2005-08-16 | 2014-05-09 | Commissariat Energie Atomique | Membrane polymere composite a conduction ionique/electronique, ses procedes de fabrication et coeur de pile a combustible planaire la comprenant |
JP4894210B2 (ja) * | 2005-09-16 | 2012-03-14 | 日本電気株式会社 | 固体高分子型燃料電池、固体高分子型燃料電池スタック及び携帯用電子機器 |
JP2007095399A (ja) * | 2005-09-28 | 2007-04-12 | Hitachi Ltd | 燃料電池及びこれを搭載した電子機器 |
JP4791822B2 (ja) * | 2005-12-28 | 2011-10-12 | 株式会社東芝 | 電解質膜、その製造方法、膜電極複合体及びそれを用いた燃料電池 |
EP1979960B1 (en) * | 2006-01-09 | 2016-03-30 | Intelligent Energy Limited | Portable fuel cell systems and methods therefor |
US8277987B2 (en) * | 2006-03-06 | 2012-10-02 | Nec Corporation | Fuel cell system |
WO2007105291A1 (ja) * | 2006-03-13 | 2007-09-20 | Fujitsu Limited | 燃料電池 |
JP2007250431A (ja) * | 2006-03-17 | 2007-09-27 | Toyota Motor Corp | 燃料電池 |
JP2008060044A (ja) * | 2006-09-04 | 2008-03-13 | Canon Inc | 燃料電池システム |
JP2008091291A (ja) * | 2006-10-05 | 2008-04-17 | Toshiba Corp | パッシブ型燃料電池 |
US8679694B2 (en) * | 2007-03-21 | 2014-03-25 | Societe Bic | Fluidic control system and method of manufacture |
US8133629B2 (en) * | 2007-03-21 | 2012-03-13 | SOCIéTé BIC | Fluidic distribution system and related methods |
US8034502B2 (en) * | 2007-04-02 | 2011-10-11 | GM Global Technology Operations LLC | Water removal system for non-reactive regions in PEFMC stacks |
US8080325B2 (en) * | 2008-01-17 | 2011-12-20 | Angstrom Power Incorporated | Covers for electrochemical cells and related methods |
KR101462133B1 (ko) * | 2008-02-29 | 2014-11-14 | 소시에떼 비아이씨 | 전기화학 전지 및 관련 멤브레인 |
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2008
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- 2008-09-25 WO PCT/CA2008/001711 patent/WO2009039654A1/en active Application Filing
- 2008-09-25 US US12/238,040 patent/US20090081523A1/en not_active Abandoned
- 2008-09-25 EP EP08800398A patent/EP2210302A4/en not_active Withdrawn
- 2008-09-25 CA CA2700821A patent/CA2700821C/en not_active Expired - Fee Related
- 2008-09-25 CN CN200880112997A patent/CN101836316A/zh active Pending
- 2008-09-25 JP JP2010526121A patent/JP5535919B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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KR101540041B1 (ko) | 2015-07-28 |
KR20100072296A (ko) | 2010-06-30 |
CA2700821C (en) | 2015-06-16 |
US20140342265A1 (en) | 2014-11-20 |
JP2014139940A (ja) | 2014-07-31 |
JP5814401B2 (ja) | 2015-11-17 |
EP2210302A1 (en) | 2010-07-28 |
CA2700821A1 (en) | 2009-04-02 |
JP2010541135A (ja) | 2010-12-24 |
US20090081523A1 (en) | 2009-03-26 |
CN101836316A (zh) | 2010-09-15 |
EP2210302A4 (en) | 2012-12-05 |
WO2009039654A1 (en) | 2009-04-02 |
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