CN103044698A - 一种全氟磺酸离子交换膜的制备方法 - Google Patents
一种全氟磺酸离子交换膜的制备方法 Download PDFInfo
- Publication number
- CN103044698A CN103044698A CN2012105523251A CN201210552325A CN103044698A CN 103044698 A CN103044698 A CN 103044698A CN 2012105523251 A CN2012105523251 A CN 2012105523251A CN 201210552325 A CN201210552325 A CN 201210552325A CN 103044698 A CN103044698 A CN 103044698A
- Authority
- CN
- China
- Prior art keywords
- exchange membrane
- preparation
- ion exchange
- perfluorinated sulfonic
- acid ion
- 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.)
- Granted
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- 239000003014 ion exchange membrane Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 title abstract description 38
- 239000011347 resin Substances 0.000 claims abstract description 43
- 229920005989 resin Polymers 0.000 claims abstract description 43
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 11
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- 150000003460 sulfonic acids Chemical class 0.000 claims 11
- 238000001914 filtration Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 235000011194 food seasoning agent Nutrition 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000002798 polar solvent Substances 0.000 abstract description 2
- 229910052720 vanadium Inorganic materials 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 37
- 230000007547 defect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000002525 ultrasonication Methods 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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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- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201210552325.1A CN103044698B (zh) | 2012-12-18 | 2012-12-18 | 一种全氟磺酸离子交换膜的制备方法 |
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CN201210552325.1A CN103044698B (zh) | 2012-12-18 | 2012-12-18 | 一种全氟磺酸离子交换膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103044698A true CN103044698A (zh) | 2013-04-17 |
CN103044698B CN103044698B (zh) | 2014-07-30 |
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CN201210552325.1A Active CN103044698B (zh) | 2012-12-18 | 2012-12-18 | 一种全氟磺酸离子交换膜的制备方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106159301A (zh) * | 2016-08-19 | 2016-11-23 | 电子科技大学 | 一种全氟磺酸质子交换膜的制备方法 |
WO2020094563A1 (en) | 2018-11-05 | 2020-05-14 | Solvay Specialty Polymers Italy S.P.A. | Dispersible ionomer powder and method of making the same |
CN111370723A (zh) * | 2020-03-19 | 2020-07-03 | 辽宁科京新材料科技有限公司 | 一种微结构可调控的全氟磺酸膜的制备方法 |
CN113856601A (zh) * | 2021-11-04 | 2021-12-31 | 山西国润储能科技有限公司 | 一种高浓度全氟磺酸溶液的制备方法 |
CN114133476A (zh) * | 2021-12-10 | 2022-03-04 | 国家电投集团氢能科技发展有限公司 | 一种全氟磺酸树脂的纯化方法及得到的纯化全氟磺酸树脂 |
CN114923991A (zh) * | 2022-03-07 | 2022-08-19 | 上海交通大学 | 一种测定全氟磺酸树脂相对分子量和分子量分布的方法 |
CN116217780A (zh) * | 2022-12-22 | 2023-06-06 | 福建科润世纪氢能材料有限公司 | 一种全氟聚合物制备方法及其在离子交换膜中的应用 |
CN119161680A (zh) * | 2024-11-11 | 2024-12-20 | 山西国润储能科技有限公司 | 一种高黏度易挥发铸膜液配方及制备方法 |
-
2012
- 2012-12-18 CN CN201210552325.1A patent/CN103044698B/zh active Active
Non-Patent Citations (2)
Title |
---|
徐洪峰等: ""溶剂对全氟磺酸再铸膜性能的影响"", 《高校化学工程学报》 * |
牛淑娟等: ""全钒液流电池用新型全氟磺酸离子交换膜制备及性能研究"", 《功能材料》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106159301A (zh) * | 2016-08-19 | 2016-11-23 | 电子科技大学 | 一种全氟磺酸质子交换膜的制备方法 |
CN106159301B (zh) * | 2016-08-19 | 2019-07-02 | 电子科技大学 | 一种全氟磺酸质子交换膜的制备方法 |
WO2020094563A1 (en) | 2018-11-05 | 2020-05-14 | Solvay Specialty Polymers Italy S.P.A. | Dispersible ionomer powder and method of making the same |
CN111370723A (zh) * | 2020-03-19 | 2020-07-03 | 辽宁科京新材料科技有限公司 | 一种微结构可调控的全氟磺酸膜的制备方法 |
CN111370723B (zh) * | 2020-03-19 | 2021-04-09 | 辽宁科京新材料科技有限公司 | 一种微结构可调控的全氟磺酸膜的制备方法 |
CN113856601A (zh) * | 2021-11-04 | 2021-12-31 | 山西国润储能科技有限公司 | 一种高浓度全氟磺酸溶液的制备方法 |
CN114133476A (zh) * | 2021-12-10 | 2022-03-04 | 国家电投集团氢能科技发展有限公司 | 一种全氟磺酸树脂的纯化方法及得到的纯化全氟磺酸树脂 |
CN114923991A (zh) * | 2022-03-07 | 2022-08-19 | 上海交通大学 | 一种测定全氟磺酸树脂相对分子量和分子量分布的方法 |
CN116217780A (zh) * | 2022-12-22 | 2023-06-06 | 福建科润世纪氢能材料有限公司 | 一种全氟聚合物制备方法及其在离子交换膜中的应用 |
CN119161680A (zh) * | 2024-11-11 | 2024-12-20 | 山西国润储能科技有限公司 | 一种高黏度易挥发铸膜液配方及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103044698B (zh) | 2014-07-30 |
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TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 122005 Liaoning Province, Chaoyang City high tech Park No. 29 standard factory floor Patentee after: CHAOYANG HUADING ENERGY STORAGE TECHNOLOGY Co.,Ltd. Address before: 110016 Shenyang, Liaoning Province Cultural Road, No. 72, Shenhe Patentee before: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES |
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Effective date of registration: 20220831 Address after: 110172 doors 1, 2 and 3, No. 189-28, JINZI street, Shenfu demonstration zone, Shenyang City, Liaoning Province Patentee after: Liaoning kejing New Material Co.,Ltd. Address before: 1st Floor, Standard Workshop, No. 29, High-tech Park, Chaoyang City, Liaoning Province, 122005 Patentee before: CHAOYANG HUADING ENERGY STORAGE TECHNOLOGY Co.,Ltd. |
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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: Preparation method of perfluorosulfonic acid ion exchange membrane Granted publication date: 20140730 Pledgee: Bank of Communications Ltd. Liaoning branch Pledgor: Liaoning kejing New Material Co.,Ltd. Registration number: Y2024980055915 |