JP2007525791A - 流体が電解膜に本質的に平行に循環する燃料電池およびそのような燃料電池を製造するための方法 - Google Patents
流体が電解膜に本質的に平行に循環する燃料電池およびそのような燃料電池を製造するための方法 Download PDFInfo
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- 239000000446 fuel Substances 0.000 title claims abstract description 77
- 239000012530 fluid Substances 0.000 title claims abstract description 49
- 239000012528 membrane Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 21
- 239000003792 electrolyte Substances 0.000 title description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 238000005240 physical vapour deposition Methods 0.000 claims description 5
- 238000001020 plasma etching Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920000557 Nafion® Polymers 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- H01M8/10—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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8626—Porous electrodes characterised by the form
-
- 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
-
- 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
- H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
-
- 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
-
- 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
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- 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)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (15)
- 第1および第2の電極がそれぞれに配置される第1および第2の面(4a,4b)を含む電解膜(4)を支持する基板(2)を備える燃料電池であって、
前記第1および第2の電極が、それぞれ第1および第2の触媒要素を有し、
循環手段が、第1および第2の流体をそれぞれ前記第1および第2の触媒要素に接近した状態にするように設計され、
前記第1の流体の前記循環手段が、前記基板(2)中に形成された空洞中で、前記電解膜(4)の前記第1の面(4a)に対して実質的に平行な方向の第1の流れを生成するように設計されることを特徴とする、
燃料電池。 - 前記空洞(10)が、前記電解膜(4)を支持する複数のスタッド(11)を含むことを特徴とする、請求項1に記載の燃料電池。
- 2つのスタッド(11)間の間隔は50マイクロメートル以下であることを特徴とする、請求項2に記載の燃料電池。
- 前記第1の触媒要素が、前記空洞(10)の前記スタッド(11)の上部にそれぞれ配置された複数の触媒ゾーン(17)により形成されることを特徴とする、請求項2および3の1項に記載の燃料電池。
- 前記第1の触媒要素が、複数の触媒ゾーン(17)によって形成され、
前記触媒ゾーン(17)が、前記スタッド(11)によってそれぞれ形成されることを特徴とする、請求項2および3の1項に記載の燃料電池。 - 前記スタッド(11)が、その上部部分に、ヘッドを形成するより広いゾーンを有することを特徴とする、請求項5に記載の燃料電池。
- 前記スタッド(11)が、円形の断面を有することを特徴とする、請求項2から5のいずれか1項に記載の燃料電池。
- 前記スタッド(11)が、矩形の断面を有することを特徴とする、請求項2から5のいずれか1項に記載の燃料電池。
- 前記スタッド(11)が、多角形の断面を有することを特徴とする、請求項2から5のいずれか1項に記載の燃料電池。
- 前記スタッド(11)が、前記空洞(10)中で前記第1の流体を均一に流通させるように設計された網を形成することを特徴とする、請求項2から9のいずれか1項に記載の燃料電池。
- 前記網が、ジグザグの形で構成されることを特徴とする、請求項10に記載の燃料電池。
- 請求項2から4のいずれか1項に記載の燃料電池を製造するための方法であって、
前記空洞(10)と前記複数のスタッド(11)とを同時に形成するために、前記基板(2)中に反応性イオン・エッチングを実施することを含むことを特徴とする、製造するための方法。 - 物理気相成長法によって各スタッド(11)の上部に、電気メッキによってその上に触媒層(25)が堆積される触媒担持体(24)の形成を促進するように設計された成長促進物質(23)を堆積することを含むことを特徴とする、請求項12に記載の製造するための方法。
- 前記触媒担持体(24)はカーボン・ナノチューブにより形成されることを特徴とする、請求項13に記載の製造するための方法。
- エッチングにより前記基板(2)中に前記空洞(10)を形成し、次いで、電解成長によって前記複数のスタッド(11)を形成することを含むことを特徴とする、請求項2、3、および5の1項に記載の燃料電池を製造するための方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0307961A FR2857163B1 (fr) | 2003-07-01 | 2003-07-01 | Pile a combustible dans laquelle un fluide circule sensiblement parallelement a la membrane electrolytique et procede de fabrication d'une telle pile a combustible |
PCT/FR2004/001525 WO2005015672A2 (fr) | 2003-07-01 | 2004-06-18 | Pile a combustible dans laquelle un fluide circule sensiblement parallelement a la membrane electrolytique et procede de fabrication d’une telle pile a combustible |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007525791A true JP2007525791A (ja) | 2007-09-06 |
Family
ID=33522647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006518255A Pending JP2007525791A (ja) | 2003-07-01 | 2004-06-18 | 流体が電解膜に本質的に平行に循環する燃料電池およびそのような燃料電池を製造するための方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060134504A1 (ja) |
EP (1) | EP1645006B8 (ja) |
JP (1) | JP2007525791A (ja) |
CN (2) | CN101483250B (ja) |
AT (1) | ATE359606T1 (ja) |
DE (1) | DE602004005864T2 (ja) |
ES (1) | ES2284053T3 (ja) |
FR (1) | FR2857163B1 (ja) |
WO (1) | WO2005015672A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006331860A (ja) * | 2005-05-26 | 2006-12-07 | Toshiba Corp | 固体高分子形燃料電池 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007063257A1 (fr) * | 2005-11-30 | 2007-06-07 | Stmicroelectronics Sa | Pile a combustible integree empilable |
FR2895573A1 (fr) * | 2005-12-27 | 2007-06-29 | St Microelectronics Sa | Cellule de pile a combustible integree et procede de fabrication |
US7951501B2 (en) * | 2006-08-17 | 2011-05-31 | The Trustees Of Princeton University | Fuel cell system and method for controlling current |
DE102007005232B4 (de) * | 2007-01-30 | 2019-06-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Brennstoffzellenanordnung und ein Verfahren zu deren Herstellung |
US8455152B2 (en) | 2009-10-22 | 2013-06-04 | Enerfuel, Inc. | Integrated PEM fuel cell |
FR2969392B1 (fr) * | 2010-12-16 | 2013-02-08 | St Microelectronics Sa | Boitier, en particulier pour biopile |
FR2972300A1 (fr) * | 2011-03-04 | 2012-09-07 | St Microelectronics Sa | Element pour boitier, en particulier pour biopile, et procede de fabrication |
US11121392B2 (en) | 2016-11-01 | 2021-09-14 | King Abdullah University Of Science And Technology | Thin-film electrochemical device, method of making a thin-film electrochemical device, and energy converting device |
Citations (2)
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JP2002117870A (ja) * | 2000-10-10 | 2002-04-19 | Sony Corp | 燃料電池用フィールドプレート |
JP2002141084A (ja) * | 2000-05-08 | 2002-05-17 | Honda Motor Co Ltd | 燃料電池 |
Family Cites Families (19)
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RU2174728C2 (ru) * | 1994-10-12 | 2001-10-10 | Х Пауэр Корпорейшн | Топливный элемент, использующий интегральную технологию пластин для распределения жидкости |
JP3540491B2 (ja) * | 1996-03-07 | 2004-07-07 | 政廣 渡辺 | 燃料電池及び電解セル並びにその冷却・除湿方法 |
US5840414A (en) * | 1996-11-15 | 1998-11-24 | International Fuel Cells, Inc. | Porous carbon body with increased wettability by water |
DE19835759A1 (de) * | 1998-08-07 | 2000-02-17 | Opel Adam Ag | Brennstoffzelle |
US6638654B2 (en) * | 1999-02-01 | 2003-10-28 | The Regents Of The University Of California | MEMS-based thin-film fuel cells |
US6361892B1 (en) * | 1999-12-06 | 2002-03-26 | Technology Management, Inc. | Electrochemical apparatus with reactant micro-channels |
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JP2002025573A (ja) * | 2000-07-10 | 2002-01-25 | Suncall Corp | 燃料電池用電極の製造方法 |
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-
2003
- 2003-07-01 FR FR0307961A patent/FR2857163B1/fr not_active Expired - Fee Related
-
2004
- 2004-06-18 WO PCT/FR2004/001525 patent/WO2005015672A2/fr active IP Right Grant
- 2004-06-18 CN CN2009100063669A patent/CN101483250B/zh not_active Expired - Fee Related
- 2004-06-18 DE DE602004005864T patent/DE602004005864T2/de not_active Expired - Lifetime
- 2004-06-18 JP JP2006518255A patent/JP2007525791A/ja active Pending
- 2004-06-18 AT AT04767384T patent/ATE359606T1/de not_active IP Right Cessation
- 2004-06-18 ES ES04767384T patent/ES2284053T3/es not_active Expired - Lifetime
- 2004-06-18 US US10/560,586 patent/US20060134504A1/en not_active Abandoned
- 2004-06-18 CN CNB2004800175903A patent/CN100477358C/zh not_active Expired - Fee Related
- 2004-06-18 EP EP04767384A patent/EP1645006B8/fr not_active Expired - Lifetime
Patent Citations (2)
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JP2002141084A (ja) * | 2000-05-08 | 2002-05-17 | Honda Motor Co Ltd | 燃料電池 |
JP2002117870A (ja) * | 2000-10-10 | 2002-04-19 | Sony Corp | 燃料電池用フィールドプレート |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006331860A (ja) * | 2005-05-26 | 2006-12-07 | Toshiba Corp | 固体高分子形燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
FR2857163A1 (fr) | 2005-01-07 |
DE602004005864D1 (de) | 2007-05-24 |
CN1809943A (zh) | 2006-07-26 |
DE602004005864T2 (de) | 2007-11-08 |
ES2284053T3 (es) | 2007-11-01 |
WO2005015672A2 (fr) | 2005-02-17 |
EP1645006B1 (fr) | 2007-04-11 |
FR2857163B1 (fr) | 2008-12-26 |
CN101483250A (zh) | 2009-07-15 |
WO2005015672A3 (fr) | 2005-08-04 |
EP1645006A2 (fr) | 2006-04-12 |
ATE359606T1 (de) | 2007-05-15 |
US20060134504A1 (en) | 2006-06-22 |
CN100477358C (zh) | 2009-04-08 |
CN101483250B (zh) | 2010-12-08 |
EP1645006B8 (fr) | 2007-08-29 |
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