WO2008096650A1 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- WO2008096650A1 WO2008096650A1 PCT/JP2008/051414 JP2008051414W WO2008096650A1 WO 2008096650 A1 WO2008096650 A1 WO 2008096650A1 JP 2008051414 W JP2008051414 W JP 2008051414W WO 2008096650 A1 WO2008096650 A1 WO 2008096650A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- anode
- cathode
- electrode portions
- pores
- holds
- Prior art date
Links
Classifications
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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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
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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
- 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
-
- 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors 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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- 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
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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
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)
- Fuel Cell (AREA)
Abstract
カソード導電層は、カソードガス拡散層に接触して電気的に導通し、膜電極接合体に燃料を通過させるための孔を有し、実質的に同一の平面に配列される複数のカソード電極部と、複数のカソード電極部を位置決め保持するカソード絶縁シール枠と、を有する。アノード導電層は、アノードガス拡散層に接触して電気的に導通し、膜電極接合体に燃料を通過させるための孔を有し、実質的に同一の平面に配列される複数のアノード電極部と、複数のアノード電極部を位置決め保持するアノード絶縁シール枠と、を有する。さらに、カソード電極部とアノード電極部とを直列に接続する電極部間導電部材を有する。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007026986A JP2008192506A (ja) | 2007-02-06 | 2007-02-06 | 燃料電池 |
JP2007-026986 | 2007-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008096650A1 true WO2008096650A1 (ja) | 2008-08-14 |
Family
ID=39681561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051414 WO2008096650A1 (ja) | 2007-02-06 | 2008-01-30 | 燃料電池 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2008192506A (ja) |
TW (1) | TW200845465A (ja) |
WO (1) | WO2008096650A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009119766A1 (ja) * | 2008-03-27 | 2009-10-01 | 株式会社 東芝 | 燃料電池 |
WO2010095510A1 (ja) * | 2009-02-20 | 2010-08-26 | 株式会社 東芝 | 燃料電池 |
CN114976103A (zh) * | 2021-02-22 | 2022-08-30 | 财团法人工业技术研究院 | 尾端封闭式燃料电池及其阳极双极板 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5093800B2 (ja) * | 2007-06-08 | 2012-12-12 | シャープ株式会社 | 燃料電池 |
JP2009123441A (ja) * | 2007-11-13 | 2009-06-04 | Toshiba Corp | 燃料電池 |
WO2011118138A1 (ja) * | 2010-03-25 | 2011-09-29 | パナソニック株式会社 | 直接酸化型燃料電池 |
TWI673902B (zh) * | 2018-12-06 | 2019-10-01 | 律勝科技股份有限公司 | 可撓密封結構 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003323902A (ja) * | 2002-05-07 | 2003-11-14 | Hitachi Ltd | 燃料電池発電装置及びこれを用いた携帯機器 |
JP2004200064A (ja) * | 2002-12-19 | 2004-07-15 | Fujitsu Component Ltd | 燃料電池および燃料電池スタック |
JP2004265824A (ja) * | 2003-03-04 | 2004-09-24 | Honda Motor Co Ltd | 燃料電池 |
JP2004327072A (ja) * | 2003-04-21 | 2004-11-18 | Tohoku Ricoh Co Ltd | 燃料電池及び電気電子機器 |
JP2005174908A (ja) * | 2003-12-12 | 2005-06-30 | Asia Pacific Fuel Cell Technology Ltd | モジュール化プロトン交換膜燃料電池の密封構造 |
JP2006107900A (ja) * | 2004-10-05 | 2006-04-20 | Dainippon Printing Co Ltd | 平面型の高分子電解質型燃料電池用のセパレータ |
JP2006253079A (ja) * | 2005-03-14 | 2006-09-21 | Hitachi Ltd | 燃料電池ユニット及び燃料電池ユニット集合体並びに電子機器 |
JP2007080745A (ja) * | 2005-09-15 | 2007-03-29 | Dainippon Printing Co Ltd | 平面型の高分子電解質型燃料電池用のセパレータ組みおよび平面型の高分子電解質型燃料電池 |
-
2007
- 2007-02-06 JP JP2007026986A patent/JP2008192506A/ja active Pending
-
2008
- 2008-01-30 WO PCT/JP2008/051414 patent/WO2008096650A1/ja active Application Filing
- 2008-02-01 TW TW097103977A patent/TW200845465A/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003323902A (ja) * | 2002-05-07 | 2003-11-14 | Hitachi Ltd | 燃料電池発電装置及びこれを用いた携帯機器 |
JP2004200064A (ja) * | 2002-12-19 | 2004-07-15 | Fujitsu Component Ltd | 燃料電池および燃料電池スタック |
JP2004265824A (ja) * | 2003-03-04 | 2004-09-24 | Honda Motor Co Ltd | 燃料電池 |
JP2004327072A (ja) * | 2003-04-21 | 2004-11-18 | Tohoku Ricoh Co Ltd | 燃料電池及び電気電子機器 |
JP2005174908A (ja) * | 2003-12-12 | 2005-06-30 | Asia Pacific Fuel Cell Technology Ltd | モジュール化プロトン交換膜燃料電池の密封構造 |
JP2006107900A (ja) * | 2004-10-05 | 2006-04-20 | Dainippon Printing Co Ltd | 平面型の高分子電解質型燃料電池用のセパレータ |
JP2006253079A (ja) * | 2005-03-14 | 2006-09-21 | Hitachi Ltd | 燃料電池ユニット及び燃料電池ユニット集合体並びに電子機器 |
JP2007080745A (ja) * | 2005-09-15 | 2007-03-29 | Dainippon Printing Co Ltd | 平面型の高分子電解質型燃料電池用のセパレータ組みおよび平面型の高分子電解質型燃料電池 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009119766A1 (ja) * | 2008-03-27 | 2009-10-01 | 株式会社 東芝 | 燃料電池 |
WO2010095510A1 (ja) * | 2009-02-20 | 2010-08-26 | 株式会社 東芝 | 燃料電池 |
CN102272996A (zh) * | 2009-02-20 | 2011-12-07 | 株式会社东芝 | 燃料电池 |
CN114976103A (zh) * | 2021-02-22 | 2022-08-30 | 财团法人工业技术研究院 | 尾端封闭式燃料电池及其阳极双极板 |
US11978929B2 (en) | 2021-02-22 | 2024-05-07 | Industrial Technology Research Institute | Close-end fuel cell and anode bipolar plate thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2008192506A (ja) | 2008-08-21 |
TW200845465A (en) | 2008-11-16 |
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