CN110429296B - 一种燃料电池双极板 - Google Patents
一种燃料电池双极板 Download PDFInfo
- Publication number
- CN110429296B CN110429296B CN201910794175.7A CN201910794175A CN110429296B CN 110429296 B CN110429296 B CN 110429296B CN 201910794175 A CN201910794175 A CN 201910794175A CN 110429296 B CN110429296 B CN 110429296B
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- Prior art keywords
- hydrogen
- air
- inlet
- outlet
- flow channel
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- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 239000001257 hydrogen Substances 0.000 claims abstract description 111
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 111
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002826 coolant Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 92
- 239000007789 gas Substances 0.000 description 10
- 150000002431 hydrogen Chemical class 0.000 description 10
- 239000000110 cooling liquid Substances 0.000 description 9
- 239000007800 oxidant agent Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance 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
- 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
- H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
-
- 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)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910794175.7A CN110429296B (zh) | 2019-08-26 | 2019-08-26 | 一种燃料电池双极板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910794175.7A CN110429296B (zh) | 2019-08-26 | 2019-08-26 | 一种燃料电池双极板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110429296A CN110429296A (zh) | 2019-11-08 |
CN110429296B true CN110429296B (zh) | 2024-12-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910794175.7A Active CN110429296B (zh) | 2019-08-26 | 2019-08-26 | 一种燃料电池双极板 |
Country Status (1)
Country | Link |
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CN (1) | CN110429296B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111640960B (zh) * | 2020-06-02 | 2021-08-17 | 浙江锋源氢能科技有限公司 | 单电池组件和燃料电池电堆 |
CN112382772B (zh) * | 2020-11-30 | 2024-12-27 | 国鸿氢能科技(嘉兴)股份有限公司 | 一种质子交换膜燃料电池的阴极板、双极板及燃料电池 |
CN112635786B (zh) * | 2020-12-22 | 2022-05-10 | 新源动力股份有限公司 | 一种提高电堆流体分配均一性的方法及电堆 |
CN114373955B (zh) * | 2021-12-31 | 2025-01-28 | 新源动力股份有限公司 | 一种质子交换膜燃料电池双极板 |
CN114864985A (zh) * | 2022-04-22 | 2022-08-05 | 广东国鸿氢能科技股份有限公司 | 单极板及双极板 |
CN117727991B (zh) * | 2024-02-08 | 2025-02-07 | 浙江海盐力源环保科技股份有限公司 | 新型电堆结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106711472A (zh) * | 2017-01-20 | 2017-05-24 | 爱德曼氢能源装备有限公司 | 一种燃料电池双极板结构 |
CN210272550U (zh) * | 2019-08-26 | 2020-04-07 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2183370C1 (ru) * | 2001-04-12 | 2002-06-10 | ЗАО Индепендент Пауэр Технолоджис "ИПТ" | Модуль топливных элементов и батарея на его основе |
KR100486562B1 (ko) * | 2002-07-30 | 2005-05-03 | 엘지전자 주식회사 | 연료전지용 분리판의 압력손실 방지구조 |
JP4907894B2 (ja) * | 2004-04-27 | 2012-04-04 | パナソニック株式会社 | 燃料電池スタック |
KR20060081603A (ko) * | 2005-01-10 | 2006-07-13 | 삼성에스디아이 주식회사 | 연료 전지용 스택과 이를 갖는 연료 전지 시스템 |
CN100442582C (zh) * | 2005-04-12 | 2008-12-10 | 浙江大学 | 一种质子交换膜燃料电池用流场板 |
KR20070043241A (ko) * | 2005-10-20 | 2007-04-25 | 삼성에스디아이 주식회사 | 세미 패시브형 연료전지 시스템 |
KR100718113B1 (ko) * | 2006-01-27 | 2007-05-15 | 삼성에스디아이 주식회사 | 연료전지의 바이폴라 플레이트 및 연료전지 |
JP5082312B2 (ja) * | 2006-07-12 | 2012-11-28 | 日産自動車株式会社 | 燃料電池のセパレータ構造 |
DE102006044763A1 (de) * | 2006-09-20 | 2008-04-03 | Behr Gmbh & Co. Kg | Kühlbare Bipolarplatte aus zwei gefügten Platten |
JP5365023B2 (ja) * | 2007-03-07 | 2013-12-11 | 日産自動車株式会社 | 遷移金属窒化物、燃料電池用セパレータ、燃料電池スタック、燃料電池車両、遷移金属窒化物の製造方法及び燃料電池用セパレータの製造方法 |
CN102034986B (zh) * | 2010-11-25 | 2012-11-28 | 新源动力股份有限公司 | 一种质子交换膜燃料电池双极板分配头 |
JP6170317B2 (ja) * | 2013-03-27 | 2017-07-26 | 本田技研工業株式会社 | 燃料電池 |
JP6517843B2 (ja) * | 2014-07-10 | 2019-05-22 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 反応物の流れを改善する燃料電池組立体 |
CN108470922B (zh) * | 2018-03-02 | 2021-06-18 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板分配头 |
CN109904484B (zh) * | 2019-03-01 | 2020-12-04 | 山东大学 | 一种燃料电池双极板结构及燃料电池 |
-
2019
- 2019-08-26 CN CN201910794175.7A patent/CN110429296B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106711472A (zh) * | 2017-01-20 | 2017-05-24 | 爱德曼氢能源装备有限公司 | 一种燃料电池双极板结构 |
CN210272550U (zh) * | 2019-08-26 | 2020-04-07 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板 |
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CN110429296A (zh) | 2019-11-08 |
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Address after: No. 8, Hydrogen Energy Avenue, Foshan (Yunfu) Industrial Transfer Industrial Park, Silao Town, Yuncheng District, Yunfu City, Guangdong Province, 527300 Applicant after: Guangdong Guohong Hydrogen Energy Technology Co.,Ltd. Address before: No.9, Nanyuan District, Foshan (Yunfu) industrial transfer industrial park, Silao Town, Yuncheng district, Yunfu City, Guangdong Province Applicant before: GUANGDONG SINOSYNERGY HYDROGEN POWER TECHNOLOGY Co.,Ltd. |
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Address after: 314000 Room 501-2, Building 37, Hangzhou Bay New Economic Park, Port District, Jiaxing City, Zhejiang Province Applicant after: Guohong Hydrogen Energy Technology (Jiaxing) Co.,Ltd. Address before: No. 8, Hydrogen Energy Avenue, Foshan (Yunfu) Industrial Transfer Industrial Park, Silao Town, Yuncheng District, Yunfu City, Guangdong Province, 527300 Applicant before: Guangdong Guohong Hydrogen Energy Technology Co.,Ltd. |
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