CN102007631B - 具有交叉型流场的燃料电池构件 - Google Patents
具有交叉型流场的燃料电池构件 Download PDFInfo
- Publication number
- CN102007631B CN102007631B CN200880128750XA CN200880128750A CN102007631B CN 102007631 B CN102007631 B CN 102007631B CN 200880128750X A CN200880128750X A CN 200880128750XA CN 200880128750 A CN200880128750 A CN 200880128750A CN 102007631 B CN102007631 B CN 102007631B
- Authority
- CN
- China
- Prior art keywords
- flow channel
- entrance
- flow
- outlet
- field plate
- 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 18
- 210000003850 cellular structure Anatomy 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000000376 reactant Substances 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
- H01M8/02—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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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)
- Inert Electrodes (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/060777 WO2009128832A1 (en) | 2008-04-18 | 2008-04-18 | Fuel cell component with interdigitated flow fields |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102007631A CN102007631A (zh) | 2011-04-06 |
CN102007631B true CN102007631B (zh) | 2013-10-30 |
Family
ID=39816957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880128750XA Expired - Fee Related CN102007631B (zh) | 2008-04-18 | 2008-04-18 | 具有交叉型流场的燃料电池构件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8679703B2 (zh) |
EP (1) | EP2277219B1 (zh) |
JP (1) | JP5247879B2 (zh) |
KR (1) | KR101258323B1 (zh) |
CN (1) | CN102007631B (zh) |
WO (1) | WO2009128832A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8589069B1 (en) | 2009-11-12 | 2013-11-19 | Google Inc. | Enhanced identification of interesting points-of-interest |
EP2625738B1 (en) * | 2010-10-06 | 2018-01-17 | Audi AG | Evaporatively cooled fuel cells with water passageways enhanced by wicks |
JP6678568B2 (ja) * | 2013-03-15 | 2020-04-08 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 電力パラメータ、時間パラメータおよび濃度パラメータの関数である容積を有するフローバッテリ流れ場 |
CN104037426B (zh) * | 2014-05-28 | 2016-05-18 | 浙江工业大学 | 一种树状渐缩结构流场的质子交换膜燃料电池双极板 |
US11056698B2 (en) | 2018-08-02 | 2021-07-06 | Raytheon Technologies Corporation | Redox flow battery with electrolyte balancing and compatibility enabling features |
CN110034315B (zh) * | 2019-05-10 | 2024-04-09 | 浙江高成绿能科技有限公司 | 一种燃料电池堆阳极水管理方法 |
US11271226B1 (en) | 2020-12-11 | 2022-03-08 | Raytheon Technologies Corporation | Redox flow battery with improved efficiency |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1116591A (ja) | 1997-06-26 | 1999-01-22 | Matsushita Electric Ind Co Ltd | 固体高分子型燃料電池、固体高分子型燃料電池システム及び電気機器 |
US6780533B2 (en) * | 1999-12-17 | 2004-08-24 | Utc Fuel Cells, Llc | Fuel cell having interdigitated flow channels and water transport plates |
US6472095B2 (en) * | 2000-12-29 | 2002-10-29 | Utc Fuel Cells, Llc | Hybrid fuel cell reactant flow fields |
US6821661B2 (en) * | 2001-08-31 | 2004-11-23 | Plug Power, Inc. | Hydrophilic anode gas diffusion layer |
US20050118485A1 (en) * | 2002-11-22 | 2005-06-02 | Hazem Tawfik | Bipolar plate and electrolyte application |
EP1519438A2 (en) * | 2003-09-29 | 2005-03-30 | Nissan Motor Co., Ltd. | Polymer electrolyte fuel cell and related method |
JP2005116179A (ja) | 2003-10-02 | 2005-04-28 | Nissan Motor Co Ltd | 燃料電池 |
JP2005141979A (ja) * | 2003-11-05 | 2005-06-02 | Nissan Motor Co Ltd | 燃料電池 |
US7250189B2 (en) * | 2004-08-05 | 2007-07-31 | General Motors Corporation | Increasing the hydrophilicity of carbon fiber paper by electropolymerization |
JP2006127770A (ja) * | 2004-10-26 | 2006-05-18 | Toyota Motor Corp | 燃料電池 |
US20090130520A1 (en) * | 2006-10-19 | 2009-05-21 | Toyota Jidosha Kabushiki Kaisha | Fuel battery |
CN100416902C (zh) | 2006-11-09 | 2008-09-03 | 上海交通大学 | 质子交换膜燃料电池交指-平行组合流场 |
-
2008
- 2008-04-18 EP EP08746235.4A patent/EP2277219B1/en active Active
- 2008-04-18 JP JP2011504982A patent/JP5247879B2/ja not_active Expired - Fee Related
- 2008-04-18 US US12/921,788 patent/US8679703B2/en active Active
- 2008-04-18 KR KR1020107022112A patent/KR101258323B1/ko active IP Right Grant
- 2008-04-18 CN CN200880128750XA patent/CN102007631B/zh not_active Expired - Fee Related
- 2008-04-18 WO PCT/US2008/060777 patent/WO2009128832A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20100120233A (ko) | 2010-11-12 |
US8679703B2 (en) | 2014-03-25 |
EP2277219A1 (en) | 2011-01-26 |
JP2011518415A (ja) | 2011-06-23 |
CN102007631A (zh) | 2011-04-06 |
JP5247879B2 (ja) | 2013-07-24 |
WO2009128832A1 (en) | 2009-10-22 |
EP2277219B1 (en) | 2019-06-12 |
US20110020732A1 (en) | 2011-01-27 |
KR101258323B1 (ko) | 2013-04-25 |
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Owner name: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA Free format text: FORMER OWNER: UTC POWER CORP. Effective date: 20131213 |
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Effective date of registration: 20131213 Address after: American Connecticut Patentee after: UNITED TECHNOLOGIES Corp. Address before: American Connecticut Patentee before: UTC Power Corp. |
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ASS | Succession or assignment of patent right |
Owner name: BALLARD POWER SYSTEMS Free format text: FORMER OWNER: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA HARTFORD, CONNECTICUT 06101 U. Effective date: 20150603 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150603 Address after: Canadian British Columbia Patentee after: BALLARD POWER SYSTEMS Inc. Address before: American Connecticut Patentee before: UNITED TECHNOLOGIES Corp. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160303 Address after: Germany Ingolstadt Patentee after: AUDI AG Address before: Canadian British Columbia Patentee before: BALLARD POWER SYSTEMS Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 |