CN115746560B - 两亲性醇类自组装诱导磺化聚苯并咪唑离子交换复合膜及制备方法 - Google Patents
两亲性醇类自组装诱导磺化聚苯并咪唑离子交换复合膜及制备方法 Download PDFInfo
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- CN115746560B CN115746560B CN202211289148.2A CN202211289148A CN115746560B CN 115746560 B CN115746560 B CN 115746560B CN 202211289148 A CN202211289148 A CN 202211289148A CN 115746560 B CN115746560 B CN 115746560B
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- Prior art keywords
- sulfonated polybenzimidazole
- polybenzimidazole
- ion exchange
- sulfonated
- composite membrane
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- 239000004693 Polybenzimidazole Substances 0.000 title claims abstract description 123
- 229920002480 polybenzimidazole Polymers 0.000 title claims abstract description 123
- 239000012528 membrane Substances 0.000 title claims abstract description 77
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 238000005342 ion exchange Methods 0.000 title claims abstract description 36
- 238000001338 self-assembly Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000243 solution Substances 0.000 claims description 40
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 26
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000005266 casting Methods 0.000 claims description 21
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 238000006277 sulfonation reaction Methods 0.000 claims description 14
- 238000002791 soaking Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 11
- 239000002244 precipitate Substances 0.000 claims description 10
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 9
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 9
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- -1 alcohol small molecules Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000005457 ice water Substances 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 3
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 abstract description 14
- 229910001430 chromium ion Inorganic materials 0.000 abstract description 9
- 230000002209 hydrophobic effect Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 150000002500 ions Chemical class 0.000 abstract description 6
- 239000003014 ion exchange membrane Substances 0.000 abstract description 4
- 125000003158 alcohol group Chemical group 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000002090 nanochannel Substances 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000010220 ion permeability Effects 0.000 description 5
- 238000005191 phase separation Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000089 atomic force micrograph Methods 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910000604 Ferrochrome Inorganic materials 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- WGLQHUKCXBXUDV-UHFFFAOYSA-N 3-aminophthalic acid Chemical compound NC1=CC=CC(C(O)=O)=C1C(O)=O WGLQHUKCXBXUDV-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004630 atomic force microscopy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910001456 vanadium ion Inorganic materials 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
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CN202211289148.2A CN115746560B (zh) | 2022-10-20 | 2022-10-20 | 两亲性醇类自组装诱导磺化聚苯并咪唑离子交换复合膜及制备方法 |
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Citations (10)
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US5525436A (en) * | 1994-11-01 | 1996-06-11 | Case Western Reserve University | Proton conducting polymers used as membranes |
CN1557861A (zh) * | 2004-01-19 | 2004-12-29 | 上海交通大学 | 可溶性磺化聚苯并咪唑及其制备方法 |
CN1557860A (zh) * | 2004-01-19 | 2004-12-29 | 上海交通大学 | 磺化聚苯并咪唑及其制备方法 |
CN103408796A (zh) * | 2013-07-23 | 2013-11-27 | 常州大学 | 一种用于甲醇燃料电池聚合物复合膜的制备方法 |
CN104098896A (zh) * | 2013-04-05 | 2014-10-15 | 北京化工大学 | 一种燃料电池用芳香族磺化聚苯并咪唑质子交换膜及其制备方法 |
CN106784947A (zh) * | 2017-01-11 | 2017-05-31 | 同济大学 | 一种磺化聚苯并咪唑交联膜及其制备方法 |
CN107394242A (zh) * | 2017-07-16 | 2017-11-24 | 常州大学 | 一种耐高温的氨基化氧化石墨烯/磺化聚苯并咪唑质子交换复合膜的制备方法 |
CN108400362A (zh) * | 2018-02-05 | 2018-08-14 | 大连理工大学 | 一种侧链型烷基磺化聚苯并咪唑离子交换膜及其制备方法 |
CA3066028A1 (en) * | 2019-12-23 | 2021-06-23 | Jochen Kerres | Crosslinked highly stable anion-exchange blend membranes with polyethyleneglycols as the hydrophilic membrane phase |
CN113231111A (zh) * | 2021-05-18 | 2021-08-10 | 河南师范大学 | 一种侧链磺化聚苯并咪唑复合阳离子交换膜及其制备方法和应用 |
-
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- 2022-10-20 CN CN202211289148.2A patent/CN115746560B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525436A (en) * | 1994-11-01 | 1996-06-11 | Case Western Reserve University | Proton conducting polymers used as membranes |
CN1557861A (zh) * | 2004-01-19 | 2004-12-29 | 上海交通大学 | 可溶性磺化聚苯并咪唑及其制备方法 |
CN1557860A (zh) * | 2004-01-19 | 2004-12-29 | 上海交通大学 | 磺化聚苯并咪唑及其制备方法 |
CN104098896A (zh) * | 2013-04-05 | 2014-10-15 | 北京化工大学 | 一种燃料电池用芳香族磺化聚苯并咪唑质子交换膜及其制备方法 |
CN103408796A (zh) * | 2013-07-23 | 2013-11-27 | 常州大学 | 一种用于甲醇燃料电池聚合物复合膜的制备方法 |
CN106784947A (zh) * | 2017-01-11 | 2017-05-31 | 同济大学 | 一种磺化聚苯并咪唑交联膜及其制备方法 |
CN107394242A (zh) * | 2017-07-16 | 2017-11-24 | 常州大学 | 一种耐高温的氨基化氧化石墨烯/磺化聚苯并咪唑质子交换复合膜的制备方法 |
CN108400362A (zh) * | 2018-02-05 | 2018-08-14 | 大连理工大学 | 一种侧链型烷基磺化聚苯并咪唑离子交换膜及其制备方法 |
CA3066028A1 (en) * | 2019-12-23 | 2021-06-23 | Jochen Kerres | Crosslinked highly stable anion-exchange blend membranes with polyethyleneglycols as the hydrophilic membrane phase |
CN113231111A (zh) * | 2021-05-18 | 2021-08-10 | 河南师范大学 | 一种侧链磺化聚苯并咪唑复合阳离子交换膜及其制备方法和应用 |
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