JP2016506048A - 燃料電池用分離板及びこれを含む燃料電池 - Google Patents
燃料電池用分離板及びこれを含む燃料電池 Download PDFInfo
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- JP2016506048A JP2016506048A JP2015549279A JP2015549279A JP2016506048A JP 2016506048 A JP2016506048 A JP 2016506048A JP 2015549279 A JP2015549279 A JP 2015549279A JP 2015549279 A JP2015549279 A JP 2015549279A JP 2016506048 A JP2016506048 A JP 2016506048A
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- fuel cell
- manifold
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- 239000000446 fuel Substances 0.000 title claims abstract description 131
- 238000000926 separation method Methods 0.000 title claims abstract description 79
- 239000007800 oxidant agent Substances 0.000 claims abstract description 47
- 230000001590 oxidative effect Effects 0.000 claims abstract description 44
- 239000007789 gas Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000003566 sealing material Substances 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- -1 oxygen ions Chemical class 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
- H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
-
- 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
-
- 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
-
- 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
- H01M8/0258—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
- 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
- H01M8/04—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
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
-
- 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
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- 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 (8)
- 分離板本体と、
前記分離板本体の一側に提供される第1流入マニホールドと、
前記分離板本体の他側に前記第1流入マニホールドと区画される空間として提供される第2流入マニホールドと、
前記分離板本体の他側において前記第2流入マニホールドの外側に提供される第1排出マニホールドと、
前記分離板本体の一側において前記第1流入マニホールドの外側に前記第1排出マニホールドと区画される空間として提供される第2排出マニホールドと、
を含む、燃料電池用分離板。 - 前記第1流入マニホールド及び前記第2流入マニホールドは前記分離板本体の少なくとも一つで提供される、請求項1に記載の燃料電池用分離板。
- 前記第1排出マニホールド及び前記第2排出マニホールドは前記分離板本体の幅方向に長い形態で延長形成される、請求項1に記載の燃料電池用分離板。
- 前記分離板本体には、内部に前記第1流入マニホールドと前記第1排出マニホールドの間に循環流路が形成される、請求項1から3のいずれか一項に記載の燃料電池用分離板。
- 少なくとも一つの単位セルユニットが積層されて提供される燃料電池において、
前記単位セルユニットは、請求項1から3のいずれか一項に記載の複数の燃料電池用分離板を含み、
前記燃料電池用分離板は、垂直に交差して積層されて燃料または酸化剤であるガスが交差して循環するように提供される、燃料電池。 - 前記燃料電池用分離板の本体には、内部に前記第1流入マニホールドと前記第1排出マニホールドの間に循環流路が形成される、請求項5に記載の燃料電池。
- 前記循環流路は、
前記第1流入マニホールドから供給されたガスが前記第2流入マニホールドの間を通過して前記第1排出マニホールドに排出されるように提供される、請求項6に記載の燃料電池。 - 前記燃料電池用分離板は、
前記第2流入マニホールドが他の分離板の第1流入マニホールドと封止されて連係され、
前記第2排出マニホールドは他の分離板の第1排出マニホールドと封止されて連係される、請求項5に記載の燃料電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120152259A KR101406518B1 (ko) | 2012-12-24 | 2012-12-24 | 분리판 및 이를 포함하는 연료전지 |
KR10-2012-0152259 | 2012-12-24 | ||
PCT/KR2013/012151 WO2014104732A1 (ko) | 2012-12-24 | 2013-12-24 | 연료전지용 분리판 및 이를 포함하는 연료전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016506048A true JP2016506048A (ja) | 2016-02-25 |
JP6180545B2 JP6180545B2 (ja) | 2017-08-16 |
Family
ID=51021697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015549279A Expired - Fee Related JP6180545B2 (ja) | 2012-12-24 | 2013-12-24 | 燃料電池用分離板及びこれを含む燃料電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9847546B2 (ja) |
EP (1) | EP2937922A4 (ja) |
JP (1) | JP6180545B2 (ja) |
KR (1) | KR101406518B1 (ja) |
CN (1) | CN104885274B (ja) |
WO (1) | WO2014104732A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019030919A1 (ja) * | 2017-08-10 | 2019-02-14 | 日産自動車株式会社 | 燃料電池のユニット構造および燃料電池のユニット構造の制御方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108417875B (zh) * | 2018-02-09 | 2020-07-14 | 广东国鸿氢能科技有限公司 | 分配歧管和燃料电池电堆组 |
CN110233278B (zh) * | 2019-07-17 | 2024-06-11 | 新源动力股份有限公司 | 一种燃料电池电堆模块流体分配结构 |
US12334607B2 (en) * | 2019-11-26 | 2025-06-17 | ExxonMobil Technology and Engineering Company | Fuel cell assembly with external manifold for parallel flow |
JP2023503995A (ja) | 2019-11-26 | 2023-02-01 | エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー | 燃料電池モジュールのアセンブリおよびそれを使用するシステム |
Citations (9)
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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 |
JP2000182637A (ja) * | 1998-12-15 | 2000-06-30 | Hino Motors Ltd | 燃料電池スタック |
JP2002260710A (ja) * | 2001-03-06 | 2002-09-13 | Honda Motor Co Ltd | 固体高分子型セルアセンブリ、燃料電池スタックおよび燃料電池の反応ガス供給方法 |
JP2003208909A (ja) * | 2002-01-10 | 2003-07-25 | Nissan Motor Co Ltd | 燃料電池 |
JP2004103452A (ja) * | 2002-09-11 | 2004-04-02 | Nissan Motor Co Ltd | 固体高分子型燃料電池 |
JP2007317525A (ja) * | 2006-05-26 | 2007-12-06 | Nippon Telegr & Teleph Corp <Ntt> | Sofcセルスタック |
JP2009026524A (ja) * | 2007-07-18 | 2009-02-05 | Toyota Motor Corp | 燃料電池モジュール及び燃料電池 |
JP2011096498A (ja) * | 2009-10-29 | 2011-05-12 | Toyota Motor Corp | 燃料電池積層体 |
US20120295178A1 (en) * | 2011-05-16 | 2012-11-22 | Ford Motor Company | Flow field plate for reduced pressure drop in coolant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004039483A (ja) | 2002-07-04 | 2004-02-05 | Mitsubishi Electric Corp | 燃料電池 |
CA2458139A1 (en) * | 2003-02-20 | 2004-08-20 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell |
CA2522735A1 (en) * | 2003-05-16 | 2004-11-25 | Hydrogenics Corporation | Symmetrical flow field plates |
JP4899339B2 (ja) | 2005-05-16 | 2012-03-21 | トヨタ自動車株式会社 | 燃料電池のセパレータ |
JP5082467B2 (ja) | 2007-01-29 | 2012-11-28 | トヨタ自動車株式会社 | 燃料電池、および、燃料電池を構成するセパレータ |
KR101238886B1 (ko) | 2010-12-28 | 2013-03-04 | 주식회사 포스코 | 연료 전지 시스템 및 스택 |
-
2012
- 2012-12-24 KR KR1020120152259A patent/KR101406518B1/ko active Active
-
2013
- 2013-12-24 CN CN201380067549.6A patent/CN104885274B/zh not_active Expired - Fee Related
- 2013-12-24 EP EP13867794.3A patent/EP2937922A4/en not_active Withdrawn
- 2013-12-24 JP JP2015549279A patent/JP6180545B2/ja not_active Expired - Fee Related
- 2013-12-24 US US14/654,840 patent/US9847546B2/en not_active Expired - Fee Related
- 2013-12-24 WO PCT/KR2013/012151 patent/WO2014104732A1/ko active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2000182637A (ja) * | 1998-12-15 | 2000-06-30 | Hino Motors Ltd | 燃料電池スタック |
JP2002260710A (ja) * | 2001-03-06 | 2002-09-13 | Honda Motor Co Ltd | 固体高分子型セルアセンブリ、燃料電池スタックおよび燃料電池の反応ガス供給方法 |
JP2003208909A (ja) * | 2002-01-10 | 2003-07-25 | Nissan Motor Co Ltd | 燃料電池 |
JP2004103452A (ja) * | 2002-09-11 | 2004-04-02 | Nissan Motor Co Ltd | 固体高分子型燃料電池 |
JP2007317525A (ja) * | 2006-05-26 | 2007-12-06 | Nippon Telegr & Teleph Corp <Ntt> | Sofcセルスタック |
JP2009026524A (ja) * | 2007-07-18 | 2009-02-05 | Toyota Motor Corp | 燃料電池モジュール及び燃料電池 |
JP2011096498A (ja) * | 2009-10-29 | 2011-05-12 | Toyota Motor Corp | 燃料電池積層体 |
US20120295178A1 (en) * | 2011-05-16 | 2012-11-22 | Ford Motor Company | Flow field plate for reduced pressure drop in coolant |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019030919A1 (ja) * | 2017-08-10 | 2019-02-14 | 日産自動車株式会社 | 燃料電池のユニット構造および燃料電池のユニット構造の制御方法 |
JPWO2019030919A1 (ja) * | 2017-08-10 | 2020-03-19 | 日産自動車株式会社 | 燃料電池のユニット構造および燃料電池のユニット構造の制御方法 |
US11316181B2 (en) | 2017-08-10 | 2022-04-26 | Nissan Motor Co., Ltd. | Fuel cell unit structure and method of controlling fuel cell unit structure |
Also Published As
Publication number | Publication date |
---|---|
EP2937922A1 (en) | 2015-10-28 |
JP6180545B2 (ja) | 2017-08-16 |
CN104885274A (zh) | 2015-09-02 |
KR101406518B1 (ko) | 2014-06-12 |
EP2937922A4 (en) | 2016-01-13 |
WO2014104732A1 (ko) | 2014-07-03 |
US20150340723A1 (en) | 2015-11-26 |
US9847546B2 (en) | 2017-12-19 |
CN104885274B (zh) | 2017-10-17 |
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