CN103642061B - 季铵碱改性聚偏氟乙烯接枝苯乙烯磺化膜的制备方法 - Google Patents
季铵碱改性聚偏氟乙烯接枝苯乙烯磺化膜的制备方法 Download PDFInfo
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- CN103642061B CN103642061B CN201310626291.0A CN201310626291A CN103642061B CN 103642061 B CN103642061 B CN 103642061B CN 201310626291 A CN201310626291 A CN 201310626291A CN 103642061 B CN103642061 B CN 103642061B
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- CN
- China
- Prior art keywords
- solution
- ammonium hydroxide
- quaternary ammonium
- film
- polyvinilidene fluoride
- 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.)
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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
-
- 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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- Graft Or Block Polymers (AREA)
- Fuel Cell (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
样品号 | 电导率(10-3S/cm) | 离子交换容量(mmol/g) | 甲醇渗透率(10-7cm2·s-1) |
Nafion117 | 1.76 | 1.031 | 20.3 |
样品 | 3.01 | 2.414 | 8.97 |
Claims (3)
Priority Applications (1)
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CN201310626291.0A CN103642061B (zh) | 2013-11-29 | 2013-11-29 | 季铵碱改性聚偏氟乙烯接枝苯乙烯磺化膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310626291.0A CN103642061B (zh) | 2013-11-29 | 2013-11-29 | 季铵碱改性聚偏氟乙烯接枝苯乙烯磺化膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103642061A CN103642061A (zh) | 2014-03-19 |
CN103642061B true CN103642061B (zh) | 2015-09-02 |
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CN201310626291.0A Expired - Fee Related CN103642061B (zh) | 2013-11-29 | 2013-11-29 | 季铵碱改性聚偏氟乙烯接枝苯乙烯磺化膜的制备方法 |
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CN (1) | CN103642061B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104201402B (zh) * | 2014-09-05 | 2017-12-12 | 张力 | 一种燃料电池质子交换膜材料及其应用 |
CN104752737A (zh) * | 2015-04-09 | 2015-07-01 | 深圳市万越新能源科技有限公司 | 一种新型全钒液流电池离子交换膜的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102496732A (zh) * | 2011-12-20 | 2012-06-13 | 湖北大学 | 聚偏氟乙烯接枝对苯乙烯磺酸质子交换膜的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6080487A (en) * | 1996-08-26 | 2000-06-27 | 3M Innovative Properties Company | Method of improving adhesion between a fluoropolymer and a substrate |
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2013
- 2013-11-29 CN CN201310626291.0A patent/CN103642061B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102496732A (zh) * | 2011-12-20 | 2012-06-13 | 湖北大学 | 聚偏氟乙烯接枝对苯乙烯磺酸质子交换膜的制备方法 |
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CN103642061A (zh) | 2014-03-19 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Songbo Inventor after: Wang Qingchun Inventor after: Peng Jihua Inventor after: Guo Guibao Inventor after: Liu Shuti Inventor after: An Shengli Inventor after: Zhu Jianchao Inventor before: Guo Guibao Inventor before: Peng Jihua Inventor before: Liu Shuti Inventor before: An Shengli Inventor before: Zhu Jianchao |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO GUIBAO PENG JIHUA LIU SHUTI AN SHENGLI ZHU JIANCHAO TO: LI SONGBO WANG QINGCHUN PENG JIHUA GUO GUIBAO LIU SHUTI AN SHENGLI ZHU JIANCHAO |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150902 Termination date: 20171129 |