WO2007105740A1 - セル積層体およびこれを備えた燃料電池 - Google Patents
セル積層体およびこれを備えた燃料電池 Download PDFInfo
- Publication number
- WO2007105740A1 WO2007105740A1 PCT/JP2007/055006 JP2007055006W WO2007105740A1 WO 2007105740 A1 WO2007105740 A1 WO 2007105740A1 JP 2007055006 W JP2007055006 W JP 2007055006W WO 2007105740 A1 WO2007105740 A1 WO 2007105740A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- separator
- deformation
- cell
- frame
- membrane
- Prior art date
Links
Classifications
-
- 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
- H01M8/02—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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
-
- 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
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
-
- 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
- H01M8/0256—Vias, i.e. connectors passing through the separator material
-
- 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
Definitions
- Fig. 2A shows the structure around the manifold as seen from the cooling water flow path surface side as an example of the structure of the separator constituting the cell stack.
- the third seal member 13 c is provided so as to be interposed between a portion around the cooling water flow path 36 in the separator 20 b and a portion around the cooling water flow path 36 in the separator 20 a. It is a member that seals between them.
- the first to third seal members 1 3 a to 1 3 c include elastic bodies (gaskets) that seal the fluid by physical contact with adjacent members, and chemical bonds with adjacent members. It is possible to use an adhesive or the like that adheres by the above.
- the frame-shaped member described above and described in detail below is a material that is less likely to deform (elastic) against external force than the first to third seal members 13 a to 13 c. It is more advantageous to allow the frame-like member to function than the first to third seal members 13a to '13c as the deformation restraining portions. .
- the cell stack 3 constituted by the cells 2 described above and the fuel cell 1 including the cell stack 3 will be described (see FIGS. 6 and 7).
Landscapes
- 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)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008505173A JP5077226B2 (ja) | 2006-03-08 | 2007-03-07 | セル積層体およびこれを備えた燃料電池 |
CN200780007856XA CN101395751B (zh) | 2006-03-08 | 2007-03-07 | 电池层叠体和设有所述电池层叠体的燃料电池 |
CA2643588A CA2643588C (en) | 2006-03-08 | 2007-03-07 | Cell laminate and fuel cell provided with the same |
EP07738477A EP1995808B1 (en) | 2006-03-08 | 2007-03-07 | Cell stack and fuel cell with the same |
US12/224,373 US8298715B2 (en) | 2006-03-08 | 2007-03-07 | Cell laminate and fuel cell provided with the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-061960 | 2006-03-08 | ||
JP2006061960 | 2006-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007105740A1 true WO2007105740A1 (ja) | 2007-09-20 |
Family
ID=38509559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/055006 WO2007105740A1 (ja) | 2006-03-08 | 2007-03-07 | セル積層体およびこれを備えた燃料電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8298715B2 (ja) |
EP (1) | EP1995808B1 (ja) |
JP (1) | JP5077226B2 (ja) |
CN (1) | CN101395751B (ja) |
CA (1) | CA2643588C (ja) |
WO (1) | WO2007105740A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009135068A (ja) * | 2007-11-05 | 2009-06-18 | Dainippon Printing Co Ltd | ガスケット付き電解質膜−触媒層接合体、これを用いたガスケット付き電解質膜−電極接合体、及び固体高分子形燃料電池 |
JP2011018540A (ja) * | 2009-07-08 | 2011-01-27 | Honda Motor Co Ltd | 燃料電池 |
WO2012165257A1 (ja) * | 2011-05-30 | 2012-12-06 | トヨタ車体 株式会社 | 燃料電池用セパレータプレート、燃料電池用セパレータ、燃料電池及び燃料電池用セパレータプレートの製造方法 |
WO2013141079A1 (ja) * | 2012-03-21 | 2013-09-26 | 日産自動車株式会社 | 燃料電池 |
JP2014186823A (ja) * | 2013-03-22 | 2014-10-02 | Nissan Motor Co Ltd | 燃料電池及び燃料電池スタック |
JP2014211991A (ja) * | 2013-04-17 | 2014-11-13 | トヨタ自動車株式会社 | 燃料電池 |
JP2016091849A (ja) * | 2014-11-06 | 2016-05-23 | トヨタ自動車株式会社 | 燃料電池用セパレータ、燃料電池セル及び燃料電池 |
JP2017076571A (ja) * | 2015-10-16 | 2017-04-20 | 本田技研工業株式会社 | 燃料電池 |
US10090538B2 (en) | 2013-12-27 | 2018-10-02 | Toyota Jidosha Kabushiki Kaisha | Manufacturing method and manufacturing apparatus of electrode frame assembly for fuel cell |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5790088B2 (ja) * | 2011-03-31 | 2015-10-07 | 日産自動車株式会社 | 燃料電池セル |
CN103094593B (zh) * | 2011-11-01 | 2015-08-05 | 本田技研工业株式会社 | 燃料电池 |
EP2863460B1 (en) * | 2012-06-18 | 2017-08-30 | Nissan Motor Co., Ltd | Fuel cell |
WO2019065197A1 (ja) * | 2017-09-26 | 2019-04-04 | パナソニックIpマネジメント株式会社 | 拘束部材および電池モジュール |
JP6874723B2 (ja) * | 2018-03-14 | 2021-05-19 | トヨタ自動車株式会社 | 燃料電池スタック |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109266U (ja) * | 1990-02-26 | 1991-11-11 | ||
JPH06267559A (ja) * | 1993-03-15 | 1994-09-22 | Toshiba Corp | 燃料電池 |
JPH08180883A (ja) * | 1994-12-26 | 1996-07-12 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
WO2001059864A1 (fr) * | 2000-02-08 | 2001-08-16 | Matsushita Electric Industrial Co., Ltd. | Pile a combustible electrolytique polymerique |
JP2003077499A (ja) * | 2001-06-18 | 2003-03-14 | Toyota Motor Corp | 燃料電池 |
JP3608741B2 (ja) | 2001-10-16 | 2005-01-12 | 松下電器産業株式会社 | 高分子電解質型燃料電池 |
JP2005100697A (ja) * | 2003-09-22 | 2005-04-14 | Nissan Motor Co Ltd | 燃料電池用セパレータ、燃料電池スタック及び燃料電池車両 |
JP2006252803A (ja) * | 2005-03-08 | 2006-09-21 | Honda Motor Co Ltd | 燃料電池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109266A (ja) | 1989-09-20 | 1991-05-09 | Hitachi Chem Co Ltd | 炭素繊維強化炭素複合材料 |
JP3571696B2 (ja) | 2001-01-30 | 2004-09-29 | 本田技研工業株式会社 | 燃料電池及び燃料電池スタック |
JP4134731B2 (ja) | 2002-01-25 | 2008-08-20 | トヨタ自動車株式会社 | 燃料電池のシール構造 |
JP4362345B2 (ja) | 2002-11-20 | 2009-11-11 | 本田技研工業株式会社 | 燃料電池 |
JP4747486B2 (ja) | 2003-10-09 | 2011-08-17 | トヨタ自動車株式会社 | 燃料電池 |
JP4700918B2 (ja) * | 2004-02-19 | 2011-06-15 | 本田技研工業株式会社 | 燃料電池 |
JP4634737B2 (ja) * | 2004-04-28 | 2011-02-16 | 本田技研工業株式会社 | 燃料電池スタック |
JP5344273B2 (ja) * | 2006-04-25 | 2013-11-20 | トヨタ自動車株式会社 | 燃料電池およびそのセパレータ |
-
2007
- 2007-03-07 JP JP2008505173A patent/JP5077226B2/ja not_active Expired - Fee Related
- 2007-03-07 EP EP07738477A patent/EP1995808B1/en not_active Expired - Fee Related
- 2007-03-07 WO PCT/JP2007/055006 patent/WO2007105740A1/ja active Search and Examination
- 2007-03-07 US US12/224,373 patent/US8298715B2/en active Active
- 2007-03-07 CA CA2643588A patent/CA2643588C/en not_active Expired - Fee Related
- 2007-03-07 CN CN200780007856XA patent/CN101395751B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109266U (ja) * | 1990-02-26 | 1991-11-11 | ||
JPH06267559A (ja) * | 1993-03-15 | 1994-09-22 | Toshiba Corp | 燃料電池 |
JPH08180883A (ja) * | 1994-12-26 | 1996-07-12 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
WO2001059864A1 (fr) * | 2000-02-08 | 2001-08-16 | Matsushita Electric Industrial Co., Ltd. | Pile a combustible electrolytique polymerique |
JP2003077499A (ja) * | 2001-06-18 | 2003-03-14 | Toyota Motor Corp | 燃料電池 |
JP3608741B2 (ja) | 2001-10-16 | 2005-01-12 | 松下電器産業株式会社 | 高分子電解質型燃料電池 |
JP2005100697A (ja) * | 2003-09-22 | 2005-04-14 | Nissan Motor Co Ltd | 燃料電池用セパレータ、燃料電池スタック及び燃料電池車両 |
JP2006252803A (ja) * | 2005-03-08 | 2006-09-21 | Honda Motor Co Ltd | 燃料電池 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1995808A4 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009135068A (ja) * | 2007-11-05 | 2009-06-18 | Dainippon Printing Co Ltd | ガスケット付き電解質膜−触媒層接合体、これを用いたガスケット付き電解質膜−電極接合体、及び固体高分子形燃料電池 |
JP2011018540A (ja) * | 2009-07-08 | 2011-01-27 | Honda Motor Co Ltd | 燃料電池 |
WO2012165257A1 (ja) * | 2011-05-30 | 2012-12-06 | トヨタ車体 株式会社 | 燃料電池用セパレータプレート、燃料電池用セパレータ、燃料電池及び燃料電池用セパレータプレートの製造方法 |
JP2012248472A (ja) * | 2011-05-30 | 2012-12-13 | Toyota Auto Body Co Ltd | 燃料電池用セパレータプレート、燃料電池用セパレータ、燃料電池及び燃料電池用セパレータプレートの製造方法 |
WO2013141079A1 (ja) * | 2012-03-21 | 2013-09-26 | 日産自動車株式会社 | 燃料電池 |
JPWO2013141079A1 (ja) * | 2012-03-21 | 2015-08-03 | 日産自動車株式会社 | 燃料電池 |
JP2014186823A (ja) * | 2013-03-22 | 2014-10-02 | Nissan Motor Co Ltd | 燃料電池及び燃料電池スタック |
JP2014211991A (ja) * | 2013-04-17 | 2014-11-13 | トヨタ自動車株式会社 | 燃料電池 |
US10090538B2 (en) | 2013-12-27 | 2018-10-02 | Toyota Jidosha Kabushiki Kaisha | Manufacturing method and manufacturing apparatus of electrode frame assembly for fuel cell |
JP2016091849A (ja) * | 2014-11-06 | 2016-05-23 | トヨタ自動車株式会社 | 燃料電池用セパレータ、燃料電池セル及び燃料電池 |
KR101819798B1 (ko) | 2014-11-06 | 2018-01-17 | 도요타지도샤가부시키가이샤 | 연료 전지용 세퍼레이터, 연료 전지 셀 및 연료 전지 |
JP2017076571A (ja) * | 2015-10-16 | 2017-04-20 | 本田技研工業株式会社 | 燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
EP1995808B1 (en) | 2012-08-22 |
CA2643588A1 (en) | 2007-09-20 |
US8298715B2 (en) | 2012-10-30 |
JP5077226B2 (ja) | 2012-11-21 |
EP1995808A4 (en) | 2009-08-05 |
EP1995808A1 (en) | 2008-11-26 |
CN101395751A (zh) | 2009-03-25 |
CA2643588C (en) | 2011-04-26 |
US20090017362A1 (en) | 2009-01-15 |
CN101395751B (zh) | 2012-05-02 |
JPWO2007105740A1 (ja) | 2009-07-30 |
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