CN112234223B - 一种航天用燃料电池三维收缩孔流场的双极板与制备方法 - Google Patents
一种航天用燃料电池三维收缩孔流场的双极板与制备方法 Download PDFInfo
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- CN112234223B CN112234223B CN202011097381.1A CN202011097381A CN112234223B CN 112234223 B CN112234223 B CN 112234223B CN 202011097381 A CN202011097381 A CN 202011097381A CN 112234223 B CN112234223 B CN 112234223B
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- flow field
- bipolar plate
- dimensional shrinkage
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- 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
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
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- 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
- H01M8/0208—Alloys
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- 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
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Priority Applications (1)
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CN202011097381.1A CN112234223B (zh) | 2020-10-14 | 2020-10-14 | 一种航天用燃料电池三维收缩孔流场的双极板与制备方法 |
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CN202011097381.1A CN112234223B (zh) | 2020-10-14 | 2020-10-14 | 一种航天用燃料电池三维收缩孔流场的双极板与制备方法 |
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CN112234223A CN112234223A (zh) | 2021-01-15 |
CN112234223B true CN112234223B (zh) | 2022-02-15 |
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CN202011097381.1A Active CN112234223B (zh) | 2020-10-14 | 2020-10-14 | 一种航天用燃料电池三维收缩孔流场的双极板与制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113675421B (zh) * | 2021-07-31 | 2022-09-27 | 华南理工大学 | 一种双重强化对流的质子交换膜燃料电池流道 |
CN114635149A (zh) * | 2022-03-01 | 2022-06-17 | 中国电建集团城市规划设计研究院有限公司 | 一种双极板及其制备方法 |
CN117352767B (zh) * | 2023-12-04 | 2024-02-23 | 无锡黎曼机器人科技有限公司 | 蛇形流道板伸缩调节机构及液流电池蛇形流道装配系统 |
CN118073595A (zh) * | 2024-04-19 | 2024-05-24 | 山东鼎誉新能源材料有限公司 | 一种燃料电堆用复合双极板 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1702897A (zh) * | 2005-07-22 | 2005-11-30 | 北京工业大学 | 质子交换膜燃料电池非对称交错流道双极板 |
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 |
CN111463449A (zh) * | 2020-04-09 | 2020-07-28 | 温州大学 | 一种高性能三维流场结构的燃料电池双极板与制备方法 |
CN111477906A (zh) * | 2020-05-26 | 2020-07-31 | 上海交通大学 | 适用于燃料电池电堆的透气双极板、燃料电池电堆 |
CN111554951A (zh) * | 2020-06-18 | 2020-08-18 | 南京攀峰赛奥能源科技有限公司 | 一种燃料电池金属双极板及其制造方法 |
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- 2020-10-14 CN CN202011097381.1A patent/CN112234223B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1702897A (zh) * | 2005-07-22 | 2005-11-30 | 北京工业大学 | 质子交换膜燃料电池非对称交错流道双极板 |
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 |
CN111463449A (zh) * | 2020-04-09 | 2020-07-28 | 温州大学 | 一种高性能三维流场结构的燃料电池双极板与制备方法 |
CN111477906A (zh) * | 2020-05-26 | 2020-07-31 | 上海交通大学 | 适用于燃料电池电堆的透气双极板、燃料电池电堆 |
CN111554951A (zh) * | 2020-06-18 | 2020-08-18 | 南京攀峰赛奥能源科技有限公司 | 一种燃料电池金属双极板及其制造方法 |
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Application publication date: 20210115 Assignee: ZHEJIANG JIUXUAN OPTOELECTRONICS TECHNOLOGY CO.,LTD. Assignor: Wenzhou University Contract record no.: X2022330000721 Denomination of invention: A bipolar plate and its preparation method for three-dimensional shrinkage hole flow field of aerospace fuel cell Granted publication date: 20220215 License type: Common License Record date: 20221204 |
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Application publication date: 20210115 Assignee: Wenzhou Jiahe Standardized Information Technology Office Assignor: Wenzhou University Contract record no.: X2023330000341 Denomination of invention: A bipolar plate and preparation method for three-dimensional shrinkage pore flow field of aerospace fuel cells Granted publication date: 20220215 License type: Common License Record date: 20230614 |
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