CN103887537B - 一种双极板 - Google Patents
一种双极板 Download PDFInfo
- Publication number
- CN103887537B CN103887537B CN201410165479.4A CN201410165479A CN103887537B CN 103887537 B CN103887537 B CN 103887537B CN 201410165479 A CN201410165479 A CN 201410165479A CN 103887537 B CN103887537 B CN 103887537B
- Authority
- CN
- China
- Prior art keywords
- bipolar plates
- boss
- sprue
- secondary fluid
- plates body
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 208000015943 Coeliac disease Diseases 0.000 description 12
- 239000000376 reactant Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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 (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410165479.4A CN103887537B (zh) | 2014-04-23 | 2014-04-23 | 一种双极板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410165479.4A CN103887537B (zh) | 2014-04-23 | 2014-04-23 | 一种双极板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103887537A CN103887537A (zh) | 2014-06-25 |
CN103887537B true CN103887537B (zh) | 2016-03-02 |
Family
ID=50956337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410165479.4A Expired - Fee Related CN103887537B (zh) | 2014-04-23 | 2014-04-23 | 一种双极板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103887537B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104681824B (zh) * | 2015-02-07 | 2017-10-10 | 中北大学 | 甲醇燃料电池阳极流场板 |
DE102021210493A1 (de) | 2021-09-21 | 2023-03-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Brennstoffzelleneinheit |
CN114944497A (zh) * | 2022-03-31 | 2022-08-26 | 广西大学 | 一种改善质子交换膜燃料电池排水性能和气体分布的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1809939A (zh) * | 2003-06-18 | 2006-07-26 | 摩根坩埚有限公司 | 流场板几何结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100388540C (zh) * | 2004-12-10 | 2008-05-14 | 新源动力股份有限公司 | 一种冲压金属双极板结构及其制备方法 |
CN101572318B (zh) * | 2009-06-16 | 2010-12-08 | 新源动力股份有限公司 | 一种质子交换膜燃料电池金属双极板 |
CN103618091A (zh) * | 2013-12-02 | 2014-03-05 | 新源动力股份有限公司 | 一种优化反应气体分配的高集成度燃料电池双极板 |
CN103618092A (zh) * | 2013-12-02 | 2014-03-05 | 新源动力股份有限公司 | 一种强化反应气体分布的燃料电池双极板 |
-
2014
- 2014-04-23 CN CN201410165479.4A patent/CN103887537B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1809939A (zh) * | 2003-06-18 | 2006-07-26 | 摩根坩埚有限公司 | 流场板几何结构 |
Also Published As
Publication number | Publication date |
---|---|
CN103887537A (zh) | 2014-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100102, 11 floor, 1 building, No. 4 Kai Yang Road, Chaoyang District, Beijing, 2 unit 1201A Patentee after: Beijing nine Valley Tiancheng Technology Co.,Ltd. Address before: 100000 room 2, unit 12, No. 1, building 4, Kai Yang Road, Chaoyang District, Beijing. Patentee before: BEIJING JIUGU CHAOWEI TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 441000 651 Chu Du Avenue, Yicheng Economic Development Zone, Xiangyang, Hubei Patentee after: Hubei Laidou Energy Storage Technology Co.,Ltd. Address before: 100102, 11 floor, 1 building, No. 4 Kai Yang Road, Chaoyang District, Beijing, 2 unit 1201A Patentee before: Beijing nine Valley Tiancheng Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bipolar plate and its use, as well as a method for its manufacture and an electrochemical system containing the bipolar plate Effective date of registration: 20191220 Granted publication date: 20160302 Pledgee: Xiamen longneng Financial Leasing Co.,Ltd. Pledgor: Hubei Laidou Energy Storage Technology Co.,Ltd. Registration number: Y2019110000007 |
|
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: 20160302 |