CN1181585C - Process for preparing self-humidifying composite proton exchange film for fuel cell - Google Patents
Process for preparing self-humidifying composite proton exchange film for fuel cell Download PDFInfo
- Publication number
- CN1181585C CN1181585C CNB021226350A CN02122635A CN1181585C CN 1181585 C CN1181585 C CN 1181585C CN B021226350 A CNB021226350 A CN B021226350A CN 02122635 A CN02122635 A CN 02122635A CN 1181585 C CN1181585 C CN 1181585C
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- CN
- China
- Prior art keywords
- membrane
- preparation
- film
- proton exchange
- humidification
- 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 - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title 1
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
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- 238000002360 preparation method Methods 0.000 claims description 31
- 150000003460 sulfonic acids Chemical class 0.000 claims description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 16
- -1 polytetrafluoroethylene Polymers 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
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- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
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- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 3
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- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 24
- 239000000243 solution Substances 0.000 description 37
- 229920000557 Nafion® Polymers 0.000 description 20
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- 230000003197 catalytic effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
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- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
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- 229910000510 noble metal Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical group [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- 239000000428 dust Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
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- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
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- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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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- Fuel Cell (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021226350A CN1181585C (en) | 2002-06-19 | 2002-06-19 | Process for preparing self-humidifying composite proton exchange film for fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021226350A CN1181585C (en) | 2002-06-19 | 2002-06-19 | Process for preparing self-humidifying composite proton exchange film for fuel cell |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1464580A CN1464580A (en) | 2003-12-31 |
CN1181585C true CN1181585C (en) | 2004-12-22 |
Family
ID=29743304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021226350A Expired - Lifetime CN1181585C (en) | 2002-06-19 | 2002-06-19 | Process for preparing self-humidifying composite proton exchange film for fuel cell |
Country Status (1)
Country | Link |
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CN (1) | CN1181585C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100386367C (en) * | 2006-06-16 | 2008-05-07 | 武汉理工大学 | Preparation process of composite proton exchanging member based on hydrophilic porous poly tetrafluoro ethylene matrix |
CN100407486C (en) * | 2005-05-13 | 2008-07-30 | 新源动力股份有限公司 | Multi-acid self-humidification composite proton exchange membrane for fuel cell and preparing process thereof |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100536257B1 (en) * | 2004-06-29 | 2005-12-12 | 삼성에스디아이 주식회사 | Membrane/electrode assembly for fuel cell and fuel cell comprising same |
CN1303709C (en) * | 2005-02-01 | 2007-03-07 | 中国科学院长春应用化学研究所 | Method for preparing self-humidifying membrane electrode in fuel cell |
KR100670284B1 (en) * | 2005-02-04 | 2007-01-16 | 삼성에스디아이 주식회사 | Fuel cell |
CN100355132C (en) * | 2005-04-08 | 2007-12-12 | 中国科学院大连化学物理研究所 | Composite proton exchange membrane synthesizing method for fuel cell |
CN1300884C (en) * | 2005-05-20 | 2007-02-14 | 武汉理工大学 | Composite proton exchange membrane in use for fuel cell with low humidification and long service life |
CN100336257C (en) * | 2005-05-20 | 2007-09-05 | 武汉理工大学 | Composite proton exchange film for anti-gas osmosising fuel cell and production thereof |
CN100344351C (en) * | 2005-06-14 | 2007-10-24 | 武汉理工大学 | Process for preparing composite proton exchange film by alkali metal ion type perfluoro sulfonate resin |
US8431275B2 (en) * | 2005-11-23 | 2013-04-30 | Gm Global Technology Operations | Water management of PEM fuel cell stacks using surface active agents |
CN100413131C (en) * | 2006-08-17 | 2008-08-20 | 武汉理工大学 | Conductive polymer modified fuel cell catalyst using conductive ceramics as carrier and its preparation |
CN100413132C (en) * | 2006-08-17 | 2008-08-20 | 武汉理工大学 | Proton conducter modified fuel cell catalyst using conductive ceramics as carrier and its preparation |
CN101475699B (en) * | 2009-01-16 | 2011-05-11 | 清华大学 | Preparation of proton conduction membrane |
BRPI0923998A2 (en) * | 2009-04-15 | 2016-01-26 | Invista Tech Sarl | method for treating perfluorosulfonic acid resin, perfluorosulfonic acid resin and process for making polyether glycol or copolyether glycol |
CN102875940B (en) * | 2012-09-25 | 2014-11-05 | 西安交通大学 | Recovery and recasting technology of Nafion film in IPMC (Ionic Polymer Metal Composite) |
CN105070933A (en) * | 2015-07-30 | 2015-11-18 | 同济大学 | Composite proton-exchange membrane for fuel cell and preparation method of composite proton-exchange membrane |
CN110010942B (en) * | 2019-03-15 | 2021-01-05 | 浙江吉利汽车研究院有限公司 | Composite proton exchange membrane and preparation method thereof |
CN110323460B (en) * | 2019-07-03 | 2021-01-19 | 深圳市南科燃料电池有限公司 | Catalyst slurry, preparation method and fuel cell |
CN111554955A (en) * | 2020-04-10 | 2020-08-18 | 珠海格力电器股份有限公司 | Self-humidifying composite proton exchange membrane preparation method, membrane electrode and fuel cell |
CN112708907B (en) * | 2020-12-30 | 2022-12-09 | 江苏科润膜材料有限公司 | Composite proton exchange membrane, preparation method and application thereof |
CN113416982B (en) * | 2021-06-23 | 2022-09-30 | 江苏科润膜材料有限公司 | Composite proton exchange membrane and preparation method thereof |
CN114006018B (en) * | 2021-10-27 | 2022-11-25 | 长园泽晖新能源材料研究院(珠海)有限公司 | Preparation method of composite proton exchange membrane for fuel cell |
CN118127564B (en) * | 2024-05-08 | 2024-08-20 | 山东东岳未来氢能材料股份有限公司 | Hypotonic hydrogen proton exchange membrane and preparation method and application thereof |
-
2002
- 2002-06-19 CN CNB021226350A patent/CN1181585C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100407486C (en) * | 2005-05-13 | 2008-07-30 | 新源动力股份有限公司 | Multi-acid self-humidification composite proton exchange membrane for fuel cell and preparing process thereof |
CN100386367C (en) * | 2006-06-16 | 2008-05-07 | 武汉理工大学 | Preparation process of composite proton exchanging member based on hydrophilic porous poly tetrafluoro ethylene matrix |
Also Published As
Publication number | Publication date |
---|---|
CN1464580A (en) | 2003-12-31 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XINYUAN POWER CO., LTD. Free format text: FORMER OWNER: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20071116 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: XINYUAN POWER CO., LTD. Free format text: FORMER NAME OR ADDRESS: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES |
|
CP03 | Change of name, title or address |
Address after: 116025 Liaoning Province, Dalian City High-tech Park Qixianling Torch Road No. 1, block A No. 401 Patentee after: Sunrise Power Co.,Ltd. Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
|
TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 116025 Liaoning Province, Dalian City High-tech Park Qixianling Torch Road No. 1, block A No. 401 Patentee after: Sunrise Power Co.,Ltd. Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041222 |