CA2593944C - Fuel cell stack - Google Patents
Fuel cell stack Download PDFInfo
- Publication number
- CA2593944C CA2593944C CA2593944A CA2593944A CA2593944C CA 2593944 C CA2593944 C CA 2593944C CA 2593944 A CA2593944 A CA 2593944A CA 2593944 A CA2593944 A CA 2593944A CA 2593944 C CA2593944 C CA 2593944C
- Authority
- CA
- Canada
- Prior art keywords
- fuel cell
- separator
- cell stack
- guide section
- separators
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 117
- 239000011347 resin Substances 0.000 claims abstract description 45
- 229920005989 resin Polymers 0.000 claims abstract description 45
- 239000003792 electrolyte Substances 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 34
- 239000007789 gas Substances 0.000 description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 30
- 239000001301 oxygen Substances 0.000 description 30
- 229910052760 oxygen Inorganic materials 0.000 description 30
- 239000002737 fuel gas Substances 0.000 description 26
- 239000002826 coolant Substances 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000005518 polymer electrolyte Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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
- H01M8/24—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
- H01M8/248—Means for compression of the fuel cell stacks
-
- 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
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006199566A JP5128789B2 (ja) | 2006-07-21 | 2006-07-21 | 燃料電池スタック |
| JP2006-199566 | 2006-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2593944A1 CA2593944A1 (en) | 2008-01-21 |
| CA2593944C true CA2593944C (en) | 2010-06-01 |
Family
ID=38973725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2593944A Expired - Fee Related CA2593944C (en) | 2006-07-21 | 2007-07-18 | Fuel cell stack |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8007950B2 (enExample) |
| JP (1) | JP5128789B2 (enExample) |
| CN (1) | CN101110485B (enExample) |
| CA (1) | CA2593944C (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4515233B2 (ja) * | 2004-11-24 | 2010-07-28 | 本田技研工業株式会社 | 燃料電池とセル締結ピン |
| JP5231083B2 (ja) * | 2007-06-11 | 2013-07-10 | 本田技研工業株式会社 | 燃料電池スタック |
| JP5191868B2 (ja) * | 2008-11-20 | 2013-05-08 | 本田技研工業株式会社 | 燃料電池 |
| JP4871348B2 (ja) | 2008-12-09 | 2012-02-08 | 本田技研工業株式会社 | 燃料電池スタック |
| JP5043064B2 (ja) * | 2009-05-20 | 2012-10-10 | 本田技研工業株式会社 | 燃料電池 |
| US8728683B2 (en) | 2009-05-20 | 2014-05-20 | Honda Motor Co., Ltd. | Fuel cell |
| US8968957B2 (en) | 2010-03-01 | 2015-03-03 | Honda Motor Co., Ltd. | Fuel cell |
| CA2801416C (en) * | 2010-06-01 | 2015-03-10 | Nissan Motor Co., Ltd. | Fuel cell |
| JP5666396B2 (ja) * | 2011-07-14 | 2015-02-12 | 本田技研工業株式会社 | 燃料電池用金属セパレータの製造方法 |
| JP5809614B2 (ja) * | 2012-09-27 | 2015-11-11 | 本田技研工業株式会社 | 燃料電池スタック |
| JP2014096358A (ja) | 2012-10-11 | 2014-05-22 | Honda Motor Co Ltd | 燃料電池スタック |
| JP6116933B2 (ja) * | 2013-02-21 | 2017-04-19 | 本田技研工業株式会社 | 燃料電池 |
| JP6021683B2 (ja) * | 2013-02-21 | 2016-11-09 | 本田技研工業株式会社 | 燃料電池及びその組み付け方法 |
| GB201312803D0 (en) * | 2013-07-17 | 2013-08-28 | Itm Power Research Ltd | Cell component |
| US9457743B2 (en) | 2013-09-06 | 2016-10-04 | Johnson Controls Technology Company | Battery terminal post system and method of manufacture |
| JP6153891B2 (ja) * | 2014-05-29 | 2017-06-28 | 本田技研工業株式会社 | 燃料電池スタック |
| JP6442304B2 (ja) | 2015-02-02 | 2018-12-19 | 本田技研工業株式会社 | 燃料電池スタック |
| CN113299962B (zh) * | 2016-10-06 | 2024-08-30 | 本田技研工业株式会社 | 燃料电池堆 |
| JP6576977B2 (ja) * | 2017-06-15 | 2019-09-18 | 本田技研工業株式会社 | 燃料電池用セパレータ部材及び燃料電池スタック |
| JP7088769B2 (ja) * | 2018-07-26 | 2022-06-21 | 本田技研工業株式会社 | 燃料電池スタック |
| KR20220033785A (ko) * | 2020-09-10 | 2022-03-17 | 현대자동차주식회사 | 연료 전지 |
| CN115608628B (zh) * | 2022-11-10 | 2024-06-25 | 东莞市南工机械设备科技有限公司 | 屏幕检测系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4422458B2 (ja) * | 2002-11-07 | 2010-02-24 | 本田技研工業株式会社 | 燃料電池 |
| JP3957294B2 (ja) | 2003-02-04 | 2007-08-15 | 本田技研工業株式会社 | 燃料電池 |
| JP4645092B2 (ja) * | 2004-07-27 | 2011-03-09 | 日産自動車株式会社 | 燃料電池装置 |
| JP4789448B2 (ja) * | 2004-10-08 | 2011-10-12 | 本田技研工業株式会社 | 燃料電池スタック |
| JP4417224B2 (ja) * | 2004-10-25 | 2010-02-17 | 本田技研工業株式会社 | 燃料電池スタック |
| JP4882221B2 (ja) * | 2004-11-17 | 2012-02-22 | 日産自動車株式会社 | セパレータの接着方法 |
| JP4515233B2 (ja) * | 2004-11-24 | 2010-07-28 | 本田技研工業株式会社 | 燃料電池とセル締結ピン |
-
2006
- 2006-07-21 JP JP2006199566A patent/JP5128789B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-17 CN CN2007101368383A patent/CN101110485B/zh not_active Expired - Fee Related
- 2007-07-18 CA CA2593944A patent/CA2593944C/en not_active Expired - Fee Related
- 2007-07-20 US US11/880,244 patent/US8007950B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20080268319A1 (en) | 2008-10-30 |
| JP2008027761A (ja) | 2008-02-07 |
| US8007950B2 (en) | 2011-08-30 |
| CN101110485A (zh) | 2008-01-23 |
| CA2593944A1 (en) | 2008-01-21 |
| JP5128789B2 (ja) | 2013-01-23 |
| CN101110485B (zh) | 2010-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220301 |
|
| MKLA | Lapsed |
Effective date: 20200831 |