CN1133226C - 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 - Google Patents
一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 Download PDFInfo
- Publication number
- CN1133226C CN1133226C CN01129698A CN01129698A CN1133226C CN 1133226 C CN1133226 C CN 1133226C CN 01129698 A CN01129698 A CN 01129698A CN 01129698 A CN01129698 A CN 01129698A CN 1133226 C CN1133226 C CN 1133226C
- Authority
- CN
- China
- Prior art keywords
- solution
- kynoar
- film
- solid
- proton exchange
- 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
- 239000012528 membrane Substances 0.000 title abstract description 29
- 229920001467 poly(styrenesulfonates) Polymers 0.000 title description 11
- 229960002796 polystyrene sulfonate Drugs 0.000 title description 11
- 239000011970 polystyrene sulfonate Substances 0.000 title description 11
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000007787 solid Substances 0.000 claims abstract description 46
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 42
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims abstract description 14
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 4
- 238000006277 sulfonation reaction Methods 0.000 claims description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 18
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 15
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 14
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 14
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 11
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 10
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000002033 PVDF binder Substances 0.000 abstract 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 abstract 3
- 239000003999 initiator Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- 239000000446 fuel Substances 0.000 description 13
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 238000002791 soaking Methods 0.000 description 8
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical class ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 230000008961 swelling Effects 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
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
样品号 | 电导率(10-2S/cm | 在水中的溶胀率(%) | 甲醇渗透性(10-6cm2/分钟) |
样品一 | 1.98 | 34.9 | 2.0 |
样品二 | 2.68 | 38.3 | 5.2 |
样品三 | 3.02 | 44.6 | 7.5 |
样品四 | 3.70 | 45.1 | 8.0 |
样品五 | 4.10 | 46.2 | 8.7 |
样品六 | 4.22 | 46.5 | 8.7 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01129698A CN1133226C (zh) | 2001-06-29 | 2001-06-29 | 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01129698A CN1133226C (zh) | 2001-06-29 | 2001-06-29 | 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1330425A CN1330425A (zh) | 2002-01-09 |
CN1133226C true CN1133226C (zh) | 2003-12-31 |
Family
ID=4669370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01129698A Expired - Fee Related CN1133226C (zh) | 2001-06-29 | 2001-06-29 | 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1133226C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312788C (zh) * | 2005-09-30 | 2007-04-25 | 清华大学 | 全钒氧化还原液流电池用质子交换复合膜及其制备方法 |
ES2391572T3 (es) | 2006-08-11 | 2012-11-27 | Golden Energy Fuel Cell Co., Ltd. | Proceso de colada de soluciones de membrana |
CN101898091B (zh) * | 2009-05-27 | 2013-03-20 | 中国科学院上海应用物理研究所 | 一种质子交换膜及其制备方法 |
CN102417603B (zh) * | 2011-09-28 | 2013-11-06 | 湖北大学 | 高质子传导性能组合物及其制备方法 |
CN102496732B (zh) * | 2011-12-20 | 2014-03-26 | 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 |
CN102532586B (zh) * | 2011-12-29 | 2015-06-03 | 湖北大学 | 一种基于交联网状的半互穿网络复合高质子传导性能组合物及其制备方法 |
CN102603986B (zh) * | 2012-02-24 | 2014-06-25 | 常州大学 | 一种表面固相接枝改性pvdf及其制备方法 |
CN103326043B (zh) * | 2013-06-14 | 2015-07-08 | 江苏中靖新能源科技有限公司 | 一种复合离子交换膜及其制备方法 |
CN103626923B (zh) * | 2013-11-29 | 2016-01-13 | 内蒙古科技大学 | 一种改性聚偏氟乙烯一步接枝苯乙烯磺酸质子交换膜的制备方法 |
-
2001
- 2001-06-29 CN CN01129698A patent/CN1133226C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1330425A (zh) | 2002-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101115546B (zh) | 制备具有增强的化学稳定性的辐射接枝燃料电池膜的方法和膜电极组件 | |
US6444343B1 (en) | Polymer electrolyte membranes for use in fuel cells | |
CA2362853C (en) | Polymer membrane and a process for the production thereof | |
CN113667161B (zh) | 一种改性聚(偏二氟乙烯-co-六氟丙烯)接枝乙烯基咪唑阴离子交换膜的制备方法 | |
CN1133226C (zh) | 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 | |
CN103159973B (zh) | 一种多孔高分子增强的全氟磺酸树脂复合膜的制备新工艺 | |
US9379405B2 (en) | Polymer electrolyte membrane having alkylether graft chain | |
DE112007002012T5 (de) | Polymer-Elektrolyt-Membran basierend auf einer aromatischen Polymer-Membran und Verfahren zu dessen Herstellung | |
CN114976165A (zh) | 复合离子交换膜及其制备方法 | |
CN112803051B (zh) | 一种新型木质素磺酸/Nafion复合质子交换膜的制备方法 | |
CN103012826B (zh) | 可用于钒电池的聚偏氟乙烯复合膜的制备工艺 | |
CN108752614B (zh) | 一种含有相容剂的共混质子交换膜及其制备方法 | |
CN113717417B (zh) | 一种质子交换膜及其制备方法和应用 | |
CN1264597C (zh) | 阻醇质子交换膜及其制备方法 | |
KR20080019284A (ko) | 고체 고분자 전해질막 및 그 제조 방법, 및 연료 전지 | |
CN100412116C (zh) | 质子传导膜及其制法 | |
CN114188584B (zh) | 基于静电纺丝与超声喷涂制备双极膜的方法 | |
CN115976683A (zh) | 含氟离子聚合物制备的增强材料及在质子交换膜中的应用 | |
CN100592563C (zh) | 膜电极组件(mea)、其制备方法以及待组装到mea中的膜的制备方法 | |
CN117069988B (zh) | 一种磺化聚醚醚酮基复合离子膜的制备方法及其产品和应用 | |
CN114006017B (zh) | 一种质子交换膜及其制备方法和应用 | |
CN117777508A (zh) | 一种两性全氟磺酸离子交换膜及其制备方法和应用 | |
KR100559260B1 (ko) | 스티렌계-아크릴레이트계 공중합체가 함유된 신규의양이온교환 복합막 및 이의 제조방법 | |
TWI281283B (en) | Proton exchange membrane and manufacture thereof | |
CN116731366A (zh) | 一种超支化阴离子交换膜及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Baihua Electronic Co., Ltd. Assignor: Tsinghua University Contract fulfillment period: 2007.8.18 to 2025.7.15 contract change Contract record no.: 2009320000488 Denomination of invention: Process for preparing proton exchange membrane of polymetafluoethyene grafted polystyrene sulfonate Granted publication date: 20031231 License type: Exclusive license Record date: 2009.3.25 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.8.18 TO 2025.7.15; CHANGE OF CONTRACT Name of requester: JIANGSU BAIHUA ELECTRONICS CO., LTD. Effective date: 20090325 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |