JP2005509246A - 可撓性燃料電池 - Google Patents
可撓性燃料電池 Download PDFInfo
- Publication number
- JP2005509246A JP2005509246A JP2003500993A JP2003500993A JP2005509246A JP 2005509246 A JP2005509246 A JP 2005509246A JP 2003500993 A JP2003500993 A JP 2003500993A JP 2003500993 A JP2003500993 A JP 2003500993A JP 2005509246 A JP2005509246 A JP 2005509246A
- Authority
- JP
- Japan
- Prior art keywords
- flexible circuit
- fuel
- flexible
- layer
- liquid fuel
- 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
Links
Images
Classifications
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/921—Alloys or mixtures with metallic elements
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
-
- 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
- H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged reactants
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
Description
(1)Kapton(デュポン製)又はUpilex(宇部興産製)などの可撓性基材を、導電材料薄膜を用いてパターニングするステップ。適切に薄膜パターニングの道程を決めることによって任意の特定の電流密度あるいは電圧出力に燃料電池を構成する柔軟性がもたらされるのみならず、薄膜をパターニングすることによって燃料電池パネルの寸法を画定する柔軟性がもたらされる。
(2)可撓性基材上のパターニングされた薄膜に多孔質材料シートを付着させるステップ。一実施形態では、多孔質材料は、多孔質金属とし得る。あるいはまた、他の多孔質材料を使用することができる。例えば、パターニングされた薄膜に、有機金属ゾルゲル材料を付着させることができる。付着ステップは、市販の多孔質金属シートを可撓性基材に付着させるか、又は厚い多孔質金属層を可撓性基材上に焼結させることによって実施することができる。厚い多孔質金属層はまた、グリコールに混ぜた亜鉛ナノ粒子(アルドリッチ社カタログ番号48393−1)などの低温金属粉末ペーストを適用し、得られたアセンブリを炉内で焼成してグリコールを蒸発させ、金属粒子を部分的に溶融させることによって製造することができる。金属粉末ペーストは、可撓性基材上に事前にパターニングされている薄膜電極に適合させる得るように、可撓性基材上にスクリーン印刷することができる。亜鉛粉末金属の代わりに、銀粉末を使用し得る。
(3)多孔質材料シート上に触媒コーティングを付着させるステップ。可撓性基材の白金を被毒させることなくメタノールをプロトンに変換するには、Pt−RuやPt−Ru−Osなどのいくつかの触媒材料が有効である。
(4)触媒表面へのアクセスを可能にする背面開口部を切除するステップ。可撓性基材を背面からレーザ切除し開口部を作製し、それによって空気極側の燃料と燃料極側の酸素は開口部及び多孔質金属層を通って活性触媒表面に達することができる。
(5)PEMを有する可撓性基材の場合は、該構造物を5%Nafion溶液に浸漬することによって、触媒コーティング表面をPEM薄層により被覆することができる。触媒表面上のPEM薄層は、プロトンを捕捉するのに役立つ。液体燃料が薄層を通って容易に拡散し得るようにPEMの厚さを制御することができる。
r=細孔半径
θ=液体メタノールと細孔との接触角
Claims (10)
- 燃料電池において使用するための可撓性回路であって、
液体燃料を通す開口部(112)を備える第1の可撓性基材(101)、及び
前記第1の可撓性基材に隣接している、第1の触媒層を有する第1の多孔質層(104)、及び
前記第1の可撓性基材と前記第1の多孔質層との間の燃料極(106)、及び
前記第1の多孔質層に隣接している、前記液体燃料がクロスオーバーするのを防ぐ境界層(105)を備える燃料側可撓性回路(A)と、
水を通す開口部(112)を備える第2の可撓性基材(102)、及び
前記第2の可撓性基材に隣接している、第2の触媒層を有する第2の多孔質層(104)、及び
前記第2の可撓性基材と前記第2の多孔質層との間の空気極(107)を備え、前記燃料側可撓性回路と平行に配置されている空気/水側可撓性回路(B)と、
前記第1の可撓性回路と第2の可撓性回路との間に配置されている中央部分(103)と、
からなり、前記第1及び第2の可撓性基材が非平面形状に適合する可撓性回路。 - 前記中央部分(103)が、プロトン交換膜である請求項1に記載の可撓性回路。
- 前記中央部分が脱イオン水を輸送するチャネル(209)であり、前記中央部分が、前記燃料側可撓性回路と前記空気/水側可撓性回路間との隔離距離を維持するスペーサをさらに備える請求項1に記載の可撓性回路。
- 前記可撓性回路が、円筒(130)形状に形成されている請求項1に記載の可撓性回路。
- 前記液体燃料が、前記円筒状可撓性回路の内側(131)に収容されている請求項4に記載の可撓性回路。
- 前記可撓性回路が多角形の形状で形成されており、前記液体燃料が前記多角形の内側に収容されている請求項1に記載の可撓性回路。
- 前記第1の多孔質層が、前記第1の多孔質層によって画定される局所平面に対して垂直に及びおよそ平行に配向している複数の細孔を含み、前記複数の細孔のうちの1つ以上の寸法が、前記液体燃料が毛管作用によって前記1つ以上の細孔の垂直方向上限付近にまで輸送されるように選択されている請求項1に記載の可撓性回路。
- 前記第1及び第2の多孔質層が、多孔質金属からなる請求項1に記載の可撓性回路。
- 第1の可撓性基材(101)、及び
多孔質金属/触媒層(104)を備えており、前記多孔質金属/触媒層が、前記第1の可撓性回路の実質的に全体に毛管作用により燃料を供給するように配向されている複数の細孔を含んでいる第1の可撓性回路(A)と、
前記第1の可撓性回路に隣接している分離部分(103)と、
前記分離回路に隣接している第2の可撓性回路(B)と、
からなる、前記第1及び第2の可撓性回路が実質的に非平面形状に適合する可撓性燃料電池。 - 液体燃料をプロトンに変換する手段(106)であって、
該液体燃料変換手段を通して液体燃料を輸送する手段(104、112)、及び
前記液体燃料変換手段を柔軟に支持する第1の手段(101)からなる前記液体燃料(110)をプロトンに変換する手段(106)と、
前記プロトンを受容する手段であって、
前記プロトンを水蒸気に変換する手段(107)、及び
前記プロトン変換手段を柔軟に支持する第2の手段(102)からなる前記プロトンを受容する手段と、
前記液体燃料変換手段から前記プロトン変換手段に前記プロトンを譲渡する手段(103)と、
を包含しており、前記液体燃料変換手段が、前記多孔質金属層内で前記液体燃料の毛管輸送を起こす手段を有する多孔質金属層を備えている可撓性燃料電池。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/866,663 US6620542B2 (en) | 2001-05-30 | 2001-05-30 | Flex based fuel cell |
PCT/US2002/016618 WO2002097911A2 (en) | 2001-05-30 | 2002-05-24 | Flex based fuel cell |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005509246A true JP2005509246A (ja) | 2005-04-07 |
JP2005509246A5 JP2005509246A5 (ja) | 2006-01-05 |
JP4582763B2 JP4582763B2 (ja) | 2010-11-17 |
Family
ID=25348101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003500993A Expired - Fee Related JP4582763B2 (ja) | 2001-05-30 | 2002-05-24 | 可撓性燃料電池 |
Country Status (4)
Country | Link |
---|---|
US (2) | US6620542B2 (ja) |
EP (1) | EP1433216B1 (ja) |
JP (1) | JP4582763B2 (ja) |
WO (1) | WO2002097911A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008001814A1 (fr) * | 2006-06-27 | 2008-01-03 | Toyota Jidosha Kabushiki Kaisha | Pile à combustible tubulaire et son procédé de fabrication |
JP2009522734A (ja) * | 2006-01-09 | 2009-06-11 | オングストローム パワー インク. | 携帯用燃料電池システムおよびそのための方法 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002343378A (ja) * | 2001-05-18 | 2002-11-29 | Hitachi Ltd | 燃料電池,燃料電池発電装置及びそれを用いた機器 |
US20030211371A1 (en) * | 2002-05-09 | 2003-11-13 | Pan Alfred I-Tsung | Fuel delivery system and method of use thereof |
ITTO20020643A1 (it) * | 2002-07-23 | 2004-01-23 | Fiat Ricerche | Pila a combustibile ad alcool diretto e relativo metodo di realizzazione |
US20040125402A1 (en) * | 2002-09-13 | 2004-07-01 | Yoichi Kanai | Document printing program, document protecting program, document protecting system, document printing apparatus for printing out a document based on security policy |
US7306868B2 (en) * | 2003-10-02 | 2007-12-11 | Hewlett-Packard Development Company, L.P. | Integrated fuel cell stack and catalytic combustor apparatus, assembly, and method of use |
JP4843898B2 (ja) * | 2003-10-08 | 2011-12-21 | 株式会社日立製作所 | 燃料電池装置及びその制御方法 |
US20050095490A1 (en) * | 2003-10-31 | 2005-05-05 | Mittelstadt Laurie S. | Fuel cell assembly gasket for fuel containment |
US7655331B2 (en) | 2003-12-01 | 2010-02-02 | Societe Bic | Fuel cell supply including information storage device and control system |
US7879472B2 (en) * | 2003-12-29 | 2011-02-01 | Honeywell International Inc. | Micro fuel cell |
US9029028B2 (en) | 2003-12-29 | 2015-05-12 | Honeywell International Inc. | Hydrogen and electrical power generator |
US8153285B2 (en) * | 2003-12-29 | 2012-04-10 | Honeywell International Inc. | Micro fuel cell |
US7510794B2 (en) * | 2004-03-02 | 2009-03-31 | Mti Microfuel Cells, Inc. | Conformable fuel cell |
TWM262847U (en) * | 2004-03-03 | 2005-04-21 | Antig Tech Co Ltd | Fuel cell with built-in series/parallel connection mechanism |
TWI229471B (en) * | 2004-03-08 | 2005-03-11 | Antig Tech Co Ltd | Flexible fuel cell |
US7052795B2 (en) * | 2004-04-06 | 2006-05-30 | Angstrom Power | Compact chemical reactor |
US7063910B2 (en) * | 2004-04-06 | 2006-06-20 | Angstrom Power | Compact chemical reactor with reactor frame |
US7195652B2 (en) * | 2004-04-06 | 2007-03-27 | Angstrom Power | Method for forming compact chemical reactors with reactor frames |
US7241525B2 (en) * | 2004-04-06 | 2007-07-10 | Angstrom Power Inc. | Fuel cell layer with reactor frame |
US7067217B2 (en) * | 2004-04-06 | 2006-06-27 | Angstrom Power | Compact fuel cell layer |
US7458997B2 (en) * | 2004-04-06 | 2008-12-02 | Angstrom Power Incorporated | Method for making compact chemical reactors |
WO2005110299A2 (en) * | 2004-05-07 | 2005-11-24 | Ardica Technologies, Inc. | A method of controlling body temperature with an electrochemical device while providing on-demand power to an electrical device |
TWI246371B (en) * | 2004-06-02 | 2005-12-21 | Antig Tech Co Ltd | Electronic circuit board for integrating fuel cell |
US7474075B2 (en) * | 2004-07-21 | 2009-01-06 | Angstrom Power Incorporated | Devices powered by conformable fuel cells |
US8410747B2 (en) * | 2004-07-21 | 2013-04-02 | Societe Bic | Flexible fuel cell structures having external support |
WO2006013752A1 (ja) * | 2004-08-02 | 2006-02-09 | Matsushita Electric Industrial Co., Ltd. | 燃料電池用燃料供給機構 |
US20060083852A1 (en) * | 2004-10-18 | 2006-04-20 | Yoocham Jeon | Fuel cell apparatus and method of manufacture thereof |
US7862956B2 (en) * | 2004-12-29 | 2011-01-04 | 3M Innovative Properties Company | Z-axis electrically conducting flow field separator |
US20060166074A1 (en) * | 2005-01-26 | 2006-07-27 | Pan Alfred I | Fuel cell electrode assembly |
US7578167B2 (en) * | 2005-05-17 | 2009-08-25 | Honeywell International Inc. | Three-wafer channel structure for a fluid analyzer |
US7502109B2 (en) * | 2005-05-17 | 2009-03-10 | Honeywell International Inc. | Optical micro-spectrometer |
KR20080045084A (ko) | 2005-06-27 | 2008-05-22 | 아이티엠 파워(리서치) 엘티디. | 멤브레인 전극 어셈블리 |
US7455829B2 (en) * | 2005-07-12 | 2008-11-25 | Honeywell International Inc. | Low temperature hydrogen generator |
US7976971B2 (en) * | 2006-05-11 | 2011-07-12 | Honeywell International Inc. | Power generator with a pneumatic slide valve |
US7713653B2 (en) * | 2006-10-06 | 2010-05-11 | Honeywell International Inc. | Power generation capacity indicator |
US8822097B2 (en) | 2006-11-30 | 2014-09-02 | Honeywell International Inc. | Slide valve for fuel cell power generator |
US20080268298A1 (en) * | 2007-04-26 | 2008-10-30 | Eickhoff Steven J | Power source with capacitor |
US20080268299A1 (en) * | 2007-04-26 | 2008-10-30 | Honeywell International, Inc. | Power source with capacitor |
EP2149170A4 (en) * | 2007-04-30 | 2012-01-25 | Ca Nat Research Council | MEMBRANE-FREE FUEL CELL AND METHOD OF USE |
US8932780B2 (en) | 2008-12-15 | 2015-01-13 | Honeywell International Inc. | Fuel cell |
US9276285B2 (en) | 2008-12-15 | 2016-03-01 | Honeywell International Inc. | Shaped fuel source and fuel cell |
US8962211B2 (en) | 2008-12-15 | 2015-02-24 | Honeywell International Inc. | Rechargeable fuel cell |
TWM373573U (en) * | 2009-04-29 | 2010-02-01 | Ind Tech Res Inst | Flexible power supply |
US20110000864A1 (en) | 2009-07-06 | 2011-01-06 | Moore Lela K | Cookware Holder and Method |
US8246796B2 (en) * | 2010-02-12 | 2012-08-21 | Honeywell International Inc. | Fuel cell recharger |
US9169976B2 (en) | 2011-11-21 | 2015-10-27 | Ardica Technologies, Inc. | Method of manufacture of a metal hydride fuel supply |
EP2760148A1 (en) * | 2013-01-29 | 2014-07-30 | Samsung Electronics Co., Ltd | Display apparatus and control method of modulating and demodulating a plurality of image signals |
US9680171B2 (en) | 2013-03-15 | 2017-06-13 | Intelligent Energy Limited | Methods for operating a fuel cell system |
US9577273B2 (en) | 2013-03-15 | 2017-02-21 | Intelligent Energy Limited | Fluidic interface module for a fuel cell system |
US10193169B2 (en) | 2013-03-15 | 2019-01-29 | Intelligent Energy Limited | Fluidic interface module for a fuel cell system |
US10868320B2 (en) * | 2014-09-23 | 2020-12-15 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Stackless fuel cell |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966066A (ja) * | 1982-10-06 | 1984-04-14 | Hitachi Ltd | 液体燃料電池 |
JPS62246265A (ja) * | 1986-04-18 | 1987-10-27 | Mitsubishi Electric Corp | 燃料電池 |
JPH11219717A (ja) * | 1997-10-24 | 1999-08-10 | General Motors Corp <Gm> | Pem燃料セルへの水素供給の流れにおけるco濃度の監視方法 |
US6007932A (en) * | 1996-10-16 | 1999-12-28 | Gore Enterprise Holdings, Inc. | Tubular fuel cell assembly and method of manufacture |
WO2001037357A2 (en) * | 1999-11-17 | 2001-05-25 | Neah Power Systems, Inc. | Fuel cells having silicon substrates and/or sol-gel derived support structures |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134697A (en) | 1959-11-03 | 1964-05-26 | Gen Electric | Fuel cell |
US4673624A (en) | 1984-02-08 | 1987-06-16 | Hockaday Robert G | Fuel cell |
US4876115A (en) | 1987-01-30 | 1989-10-24 | United States Department Of Energy | Electrode assembly for use in a solid polymer electrolyte fuel cell |
US5256499A (en) | 1990-11-13 | 1993-10-26 | Allied Signal Aerospace | Monolithic solid oxide fuel cells with integral manifolds |
IT1270878B (it) | 1993-04-30 | 1997-05-13 | Permelec Spa Nora | Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici |
TW342537B (en) | 1995-03-03 | 1998-10-11 | Atochem North America Elf | Polymeric electrode, electrolyte, article of manufacture and composition |
DE19624887A1 (de) * | 1995-06-21 | 1997-01-02 | Fraunhofer Ges Forschung | Elektrochemisches Festelektrolyt-Zellsystem |
US5631099A (en) | 1995-09-21 | 1997-05-20 | Hockaday; Robert G. | Surface replica fuel cell |
US5863673A (en) | 1995-12-18 | 1999-01-26 | Ballard Power Systems Inc. | Porous electrode substrate for an electrochemical fuel cell |
IT1284072B1 (it) | 1996-06-26 | 1998-05-08 | De Nora Spa | Cella elettrochimica a membrana provvista di elettrodi a diffusione gassosa contattati da portacorrente metallici lisci e porosi a |
GB9623185D0 (en) * | 1996-11-09 | 1997-01-08 | Epigem Limited | Improved micro relief element and preparation thereof |
US5981097A (en) * | 1996-12-23 | 1999-11-09 | E.I. Du Pont De Nemours And Company | Multiple layer membranes for fuel cells employing direct feed fuels |
US5759712A (en) | 1997-01-06 | 1998-06-02 | Hockaday; Robert G. | Surface replica fuel cell for micro fuel cell electrical power pack |
US6146780A (en) | 1997-01-24 | 2000-11-14 | Lynntech, Inc. | Bipolar separator plates for electrochemical cell stacks |
IT1291603B1 (it) | 1997-04-18 | 1999-01-11 | De Nora Spa | Elettrodi a diffusione gassosa per cella a combustibile a membrana polimerica |
US6402031B1 (en) * | 1997-12-16 | 2002-06-11 | Donald R Hall | Modular architecture sensing and computing platform |
US6001501A (en) | 1998-02-03 | 1999-12-14 | Siemens Westinghouse Power Corporation | Connections for solid oxide fuel cells |
US6074771A (en) | 1998-02-06 | 2000-06-13 | Igr Enterprises, Inc. | Ceramic composite electrolytic device and method for manufacture thereof |
JP4873780B2 (ja) | 1998-02-27 | 2012-02-08 | コーニング インコーポレイテッド | 可撓性無機電解質燃料電池構造 |
US6197145B1 (en) * | 1998-08-17 | 2001-03-06 | Ford Motor Company | Method of laminating a flexible circuit to a substrate |
US6153323A (en) * | 1998-10-16 | 2000-11-28 | Ballard Power Systems Inc. | Electrode treatment method for improving performance in liquid feed fuel cells |
US6274887B1 (en) * | 1998-11-02 | 2001-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method therefor |
US6512271B1 (en) * | 1998-11-16 | 2003-01-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US6506635B1 (en) * | 1999-02-12 | 2003-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and method of forming the same |
US6214746B1 (en) | 1999-05-07 | 2001-04-10 | Honeywell International Inc. | Nanoporous material fabricated using a dissolvable reagent |
US6410176B1 (en) * | 2000-07-31 | 2002-06-25 | Plug Power, Inc. | Voltage monitoring system for a fuel cell stack |
US6797422B2 (en) * | 2001-01-25 | 2004-09-28 | Gas Technology Institute | Air-breathing direct methanol fuel cell with metal foam current collectors |
-
2001
- 2001-05-30 US US09/866,663 patent/US6620542B2/en not_active Expired - Lifetime
-
2002
- 2002-05-24 EP EP02737187.1A patent/EP1433216B1/en not_active Expired - Fee Related
- 2002-05-24 WO PCT/US2002/016618 patent/WO2002097911A2/en active Application Filing
- 2002-05-24 JP JP2003500993A patent/JP4582763B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-10 US US10/618,171 patent/US7597991B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966066A (ja) * | 1982-10-06 | 1984-04-14 | Hitachi Ltd | 液体燃料電池 |
JPS62246265A (ja) * | 1986-04-18 | 1987-10-27 | Mitsubishi Electric Corp | 燃料電池 |
US6007932A (en) * | 1996-10-16 | 1999-12-28 | Gore Enterprise Holdings, Inc. | Tubular fuel cell assembly and method of manufacture |
JPH11219717A (ja) * | 1997-10-24 | 1999-08-10 | General Motors Corp <Gm> | Pem燃料セルへの水素供給の流れにおけるco濃度の監視方法 |
WO2001037357A2 (en) * | 1999-11-17 | 2001-05-25 | Neah Power Systems, Inc. | Fuel cells having silicon substrates and/or sol-gel derived support structures |
JP2003515236A (ja) * | 1999-11-17 | 2003-04-22 | ネア・パワー・システムズ・インコーポレイテッド | シリコン基板および/またはゾルゲル法で誘導された担体構造を有する燃料電池 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009522734A (ja) * | 2006-01-09 | 2009-06-11 | オングストローム パワー インク. | 携帯用燃料電池システムおよびそのための方法 |
JP2014075357A (ja) * | 2006-01-09 | 2014-04-24 | Soc Bic | 携帯用燃料電池システムおよびそのための方法 |
US8785076B2 (en) | 2006-01-09 | 2014-07-22 | Societe Bic | Portable fuel cell systems and methods therefor |
WO2008001814A1 (fr) * | 2006-06-27 | 2008-01-03 | Toyota Jidosha Kabushiki Kaisha | Pile à combustible tubulaire et son procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
WO2002097911A3 (en) | 2004-04-22 |
EP1433216B1 (en) | 2013-07-24 |
US20020182475A1 (en) | 2002-12-05 |
WO2002097911A2 (en) | 2002-12-05 |
US7597991B2 (en) | 2009-10-06 |
US6620542B2 (en) | 2003-09-16 |
US20040013930A1 (en) | 2004-01-22 |
JP4582763B2 (ja) | 2010-11-17 |
EP1433216A2 (en) | 2004-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4582763B2 (ja) | 可撓性燃料電池 | |
US6743541B2 (en) | Monopolar cell pack of proton exchange membrane fuel cell and direct methanol fuel cell | |
KR100684223B1 (ko) | 연료 전지 | |
WO2010114059A1 (ja) | 燃料電池スタックおよびこれを備える電子機器 | |
US7115337B2 (en) | Fuel cell | |
WO2009141985A1 (ja) | 燃料電池 | |
US20060046126A1 (en) | Fuel cell and information terminal carrying the same | |
JP4945887B2 (ja) | セルモジュール及び固体高分子電解質型燃料電池 | |
US11870105B2 (en) | Planar solid oxide fuel cell | |
KR102083710B1 (ko) | 고체 산화물 연료전지 | |
JP2005216535A (ja) | 燃料電池 | |
JP2005174770A (ja) | 燃料電池 | |
KR100747366B1 (ko) | 연료전지 | |
JP6062154B2 (ja) | 燃料電池及びその使用方法 | |
JP2006107858A (ja) | 燃料極セパレータおよび燃料電池 | |
KR100576622B1 (ko) | 연료전지용 용기, 연료전지 및 전자기기 | |
JP2004247173A (ja) | 燃料電池用容器および燃料電池 | |
JP2011222348A (ja) | 燃料電池およびこれを用いた燃料電池スタック | |
JP5675455B2 (ja) | 燃料電池 | |
JP2011222349A (ja) | 燃料電池およびこれを用いた燃料電池スタック | |
JP2006244852A (ja) | 燃料電池及びそれを搭載した電子機器 | |
JP2005353490A (ja) | 燃料電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050523 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050523 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071029 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071204 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080304 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080311 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080604 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100224 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100511 |
|
R155 | Notification before disposition of declining of application |
Free format text: JAPANESE INTERMEDIATE CODE: R155 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100830 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4582763 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130910 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130910 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130910 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |