CN102244212B - 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 - Google Patents
钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 Download PDFInfo
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- CN102244212B CN102244212B CN2011101363691A CN201110136369A CN102244212B CN 102244212 B CN102244212 B CN 102244212B CN 2011101363691 A CN2011101363691 A CN 2011101363691A CN 201110136369 A CN201110136369 A CN 201110136369A CN 102244212 B CN102244212 B CN 102244212B
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- hot melt
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- flow battery
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- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 96
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 title abstract description 30
- 239000007788 liquid Substances 0.000 title abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 239000012943 hotmelt Substances 0.000 claims description 173
- 238000010438 heat treatment Methods 0.000 claims description 31
- 238000002844 melting Methods 0.000 abstract 4
- 230000008018 melting Effects 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 3
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- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
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- 230000004927 fusion Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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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
- H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
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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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- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101363691A CN102244212B (zh) | 2011-05-25 | 2011-05-25 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
PCT/CN2012/076027 WO2012159581A1 (zh) | 2011-05-25 | 2012-05-25 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
Applications Claiming Priority (1)
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CN2011101363691A CN102244212B (zh) | 2011-05-25 | 2011-05-25 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
Publications (2)
Publication Number | Publication Date |
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CN102244212A CN102244212A (zh) | 2011-11-16 |
CN102244212B true CN102244212B (zh) | 2013-09-11 |
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CN2011101363691A Active CN102244212B (zh) | 2011-05-25 | 2011-05-25 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
Country Status (2)
Country | Link |
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CN (1) | CN102244212B (zh) |
WO (1) | WO2012159581A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244212B (zh) * | 2011-05-25 | 2013-09-11 | 深圳市金钒能源科技有限公司 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
CN102324535A (zh) * | 2011-09-09 | 2012-01-18 | 深圳市金钒能源科技有限公司 | 钒液流电池一体化框板及其制备方法和用该框板制成的电堆 |
CN102386346B (zh) * | 2011-11-22 | 2014-01-08 | 深圳市金钒能源科技有限公司 | 一种密封圈离子膜一体化组件的生产方法 |
CN102394281B (zh) * | 2011-11-22 | 2014-06-04 | 深圳市金钒能源科技有限公司 | 钒液流电池密封圈离子膜一体化组件和电堆 |
CN105742665B (zh) * | 2014-12-08 | 2018-02-06 | 中国科学院大连化学物理研究所 | 一种适用于液流电池圆形电堆的导液板结构 |
CN106611861B (zh) * | 2015-10-16 | 2019-07-02 | 中国科学院大连化学物理研究所 | 一种液流电池结构 |
CN107871880A (zh) * | 2016-09-22 | 2018-04-03 | 中国科学院大连化学物理研究所 | 一种一体化锌溴液流电池及其组装方法 |
CN113809351B (zh) * | 2020-06-11 | 2023-08-22 | 上海轩玳科技有限公司 | 一种质子交换膜氢燃料电池结构及密封方法 |
CN112264709A (zh) * | 2020-10-26 | 2021-01-26 | 乐山晟嘉电气股份有限公司 | 钒液流电池汇流嘴侧封板焊接工艺 |
CN112786911B (zh) * | 2020-12-31 | 2022-02-11 | 大连融科储能技术发展有限公司 | 一种双极板与电极框一体化结构及其制备方法和应用 |
CN117117275A (zh) * | 2023-10-24 | 2023-11-24 | 四川天府储能科技有限公司 | 一种液流电池电堆封装方法及其电堆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1246281A1 (en) * | 1999-10-18 | 2002-10-02 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte type fuel cell and production method therefor |
CN101656323A (zh) * | 2009-03-31 | 2010-02-24 | 中国科学院长春应用化学研究所 | 一种燃料电池的密封方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002175829A (ja) * | 2000-12-07 | 2002-06-21 | Sumitomo Electric Ind Ltd | 全バナジウムレドックスフロー電池および全バナジウムレドックスフロー電池の運転方法 |
JP3682244B2 (ja) * | 2001-06-12 | 2005-08-10 | 住友電気工業株式会社 | レドックスフロー電池用セルフレーム及びレドックスフロー電池 |
CN101651220B (zh) * | 2009-07-15 | 2011-11-09 | 中南大学 | 一种高度密封的液流电池 |
CN102244212B (zh) * | 2011-05-25 | 2013-09-11 | 深圳市金钒能源科技有限公司 | 钒液流电池电堆密封方法及电堆单元和钒液流电池电堆 |
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2011
- 2011-05-25 CN CN2011101363691A patent/CN102244212B/zh active Active
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2012
- 2012-05-25 WO PCT/CN2012/076027 patent/WO2012159581A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1246281A1 (en) * | 1999-10-18 | 2002-10-02 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte type fuel cell and production method therefor |
CN101656323A (zh) * | 2009-03-31 | 2010-02-24 | 中国科学院长春应用化学研究所 | 一种燃料电池的密封方法 |
Non-Patent Citations (1)
Title |
---|
JP特开2002-175829A 2002.06.21 |
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Publication number | Publication date |
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WO2012159581A1 (zh) | 2012-11-29 |
CN102244212A (zh) | 2011-11-16 |
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Owner name: TIANJIN BINHAI ENERGY STORAGE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN JINFAN ENERGY TECHNOLOGY CO.,LTD. Effective date: 20150427 |
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Effective date of registration: 20240712 Address after: Shop No. 247 Zhongshan Road, Ducheng Town, Yunan County, Yunfu City, Guangdong Province, China 527199 Patentee after: Guangdong Jinfangyuan Energy Storage Technology Co.,Ltd. Country or region after: China Address before: No. 418, Building 5, No. 188 Rixin Road, Binhai Science and Technology Park, Tanggu District, Tianjin City 300457 Patentee before: Tianjin Binhai Energy Storage Technology Co.,Ltd. Country or region before: China |
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