CA2911076C - Terminal plate for fuel cell, and fuel cell - Google Patents
Terminal plate for fuel cell, and fuel cell Download PDFInfo
- Publication number
- CA2911076C CA2911076C CA2911076A CA2911076A CA2911076C CA 2911076 C CA2911076 C CA 2911076C CA 2911076 A CA2911076 A CA 2911076A CA 2911076 A CA2911076 A CA 2911076A CA 2911076 C CA2911076 C CA 2911076C
- Authority
- CA
- Canada
- Prior art keywords
- plate
- cooling water
- terminal
- metal plate
- fuel cell
- 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 description 78
- 239000000498 cooling water Substances 0.000 claims abstract description 141
- 229910052751 metal Inorganic materials 0.000 claims abstract description 78
- 239000002184 metal Substances 0.000 claims abstract description 78
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 238000010248 power generation Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 57
- 239000000853 adhesive Substances 0.000 description 54
- 230000001070 adhesive effect Effects 0.000 description 54
- 239000002737 fuel gas Substances 0.000 description 46
- 230000001590 oxidative effect Effects 0.000 description 26
- 239000012212 insulator Substances 0.000 description 17
- 238000007789 sealing Methods 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- 229910052719 titanium Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 235000015250 liver sausages Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- H01M8/02—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- 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
-
- 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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
-
- 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
-
- 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
- H01M8/2465—Details of groupings of fuel cells
-
- 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
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014231211A JP6185448B2 (ja) | 2014-11-14 | 2014-11-14 | 燃料電池用のターミナルプレートと燃料電池 |
| JP2014-231211 | 2014-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2911076A1 CA2911076A1 (en) | 2016-05-14 |
| CA2911076C true CA2911076C (en) | 2018-01-02 |
Family
ID=55855149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2911076A Expired - Fee Related CA2911076C (en) | 2014-11-14 | 2015-11-03 | Terminal plate for fuel cell, and fuel cell |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10270106B2 (enExample) |
| JP (1) | JP6185448B2 (enExample) |
| KR (1) | KR101854014B1 (enExample) |
| CN (1) | CN105609695B (enExample) |
| CA (1) | CA2911076C (enExample) |
| DE (1) | DE102015119166B4 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10756357B2 (en) * | 2018-01-09 | 2020-08-25 | Guosheng Zhang | Bipolar plate with coolant flow channel |
| DE102020128557A1 (de) * | 2020-10-30 | 2022-05-05 | Audi Aktiengesellschaft | Brennstoffzellenstapel mit Gussmaterial und Verfahren zum Herstellen eines Brennstoffzellenstapels |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019752A1 (en) * | 2000-06-23 | 2002-02-14 | Isamu Takase | System for therapy management and terminal used therefor |
| JP3776300B2 (ja) | 2000-09-11 | 2006-05-17 | 本田技研工業株式会社 | 燃料電池スタック |
| JP3920018B2 (ja) | 2000-10-19 | 2007-05-30 | 本田技研工業株式会社 | 燃料電池スタック |
| WO2004015792A2 (en) | 2002-08-13 | 2004-02-19 | Hydrogenics Corporation | Corrosion resistant terminal plate and method for producing same |
| JP2004103296A (ja) | 2002-09-05 | 2004-04-02 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池 |
| JP3981623B2 (ja) | 2002-11-07 | 2007-09-26 | 本田技研工業株式会社 | 燃料電池スタック |
| US6793544B2 (en) * | 2003-02-05 | 2004-09-21 | General Motors Corporation | Corrosion resistant fuel cell terminal plates |
| EP1653540B1 (en) | 2003-05-23 | 2016-07-13 | Honda Motor Co., Ltd. | Fuel cell |
| JP4690688B2 (ja) | 2004-09-28 | 2011-06-01 | 本田技研工業株式会社 | 燃料電池スタック |
| US7722977B2 (en) | 2004-08-20 | 2010-05-25 | Honda Motor Co., Ltd. | Fuel cell stack comprising current collector provided at least at one fluid passage |
| JP4830277B2 (ja) | 2004-09-07 | 2011-12-07 | カシオ計算機株式会社 | 燃料電池装置 |
| JP4917755B2 (ja) * | 2005-03-08 | 2012-04-18 | 本田技研工業株式会社 | 燃料電池 |
| KR20060134410A (ko) * | 2005-06-22 | 2006-12-28 | 삼성전자주식회사 | 마이크로 히트파이프를 구비한 어레이 프린트헤드 |
| JP5105742B2 (ja) | 2005-12-28 | 2012-12-26 | 東芝燃料電池システム株式会社 | 燃料電池スタック |
| JP2008300131A (ja) * | 2007-05-30 | 2008-12-11 | Panasonic Corp | 燃料電池スタック |
| JP5157405B2 (ja) * | 2007-12-07 | 2013-03-06 | トヨタ自動車株式会社 | 燃料電池用のターミナルプレートと燃料電池 |
| JP2009187729A (ja) | 2008-02-05 | 2009-08-20 | Hitachi Maxell Ltd | 燃料電池 |
| JP5342897B2 (ja) | 2009-02-20 | 2013-11-13 | 株式会社Ｎｅｏｍａｘマテリアル | 固体高分子型燃料電池部材用合金及びクラッド材並びにそれらによって形成された同電池セパレータ |
| JP2010212049A (ja) | 2009-03-10 | 2010-09-24 | Panasonic Corp | 燃料電池とそれを備えた燃料電池発電システム |
| JP2010282792A (ja) | 2009-06-03 | 2010-12-16 | Honda Motor Co Ltd | 燃料電池スタック |
| EP2885834B1 (en) | 2012-08-17 | 2020-10-21 | Nuvera Fuel Cells, LLC | Design of bipolar plates for use in electrochemical cells |
| JP6242081B2 (ja) | 2013-05-30 | 2017-12-06 | キヤノン株式会社 | 印刷システム、並びに、印刷ジョブ制御の方法及びプログラム |
| JP6020413B2 (ja) | 2013-10-30 | 2016-11-02 | トヨタ自動車株式会社 | 燃料電池用のターミナルプレートと燃料電池 |
-
2014
- 2014-11-14 JP JP2014231211A patent/JP6185448B2/ja not_active Expired - Fee Related
-
2015
- 2015-11-03 CA CA2911076A patent/CA2911076C/en not_active Expired - Fee Related
- 2015-11-04 KR KR1020150154333A patent/KR101854014B1/ko not_active Expired - Fee Related
- 2015-11-06 DE DE102015119166.0A patent/DE102015119166B4/de active Active
- 2015-11-10 US US14/937,726 patent/US10270106B2/en active Active
- 2015-11-10 CN CN201510764973.7A patent/CN105609695B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20160141638A1 (en) | 2016-05-19 |
| KR20160058003A (ko) | 2016-05-24 |
| JP6185448B2 (ja) | 2017-08-23 |
| DE102015119166A1 (de) | 2016-05-19 |
| CN105609695B (zh) | 2018-04-10 |
| CN105609695A (zh) | 2016-05-25 |
| JP2016096002A (ja) | 2016-05-26 |
| CA2911076A1 (en) | 2016-05-14 |
| KR101854014B1 (ko) | 2018-05-02 |
| US10270106B2 (en) | 2019-04-23 |
| DE102015119166B4 (de) | 2023-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |
Effective date: 20221103 |