CN1511170A - 质子导电膜及其应用 - Google Patents
质子导电膜及其应用 Download PDFInfo
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- CN1511170A CN1511170A CNA02807954XA CN02807954A CN1511170A CN 1511170 A CN1511170 A CN 1511170A CN A02807954X A CNA02807954X A CN A02807954XA CN 02807954 A CN02807954 A CN 02807954A CN 1511170 A CN1511170 A CN 1511170A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0633—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0688—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polyquinolines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/18—Polybenzimidazoles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1086—After-treatment of the membrane other than by polymerisation
- H01M8/109—After-treatment of the membrane other than by polymerisation thermal other than drying, e.g. sintering
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
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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
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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
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Conductive Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Fuel Cell (AREA)
- Silicon Polymers (AREA)
Abstract
Description
膜名称 | N(H3PO4)/n(PBI) | I.E.C. |
样本1 | 16.2 | 157.6 |
样本2 | 15.0 | 145.6 |
样本3 | 18.7 | 182.6 |
用于比较的参考样本 | 9.1 | 88.5 |
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10117687.2 | 2001-04-09 | ||
DE10117687A DE10117687A1 (de) | 2001-04-09 | 2001-04-09 | Protonenleitende Membran und deren Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1511170A true CN1511170A (zh) | 2004-07-07 |
CN100489011C CN100489011C (zh) | 2009-05-20 |
Family
ID=7680969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02807954XA Expired - Fee Related CN100489011C (zh) | 2001-04-09 | 2002-04-09 | 质子导电膜及其应用 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7235320B2 (zh) |
EP (2) | EP1379572B1 (zh) |
JP (1) | JP4919578B2 (zh) |
KR (1) | KR100897728B1 (zh) |
CN (1) | CN100489011C (zh) |
AT (1) | ATE493459T1 (zh) |
BR (1) | BR0208728A (zh) |
CA (1) | CA2443849C (zh) |
DE (2) | DE10117687A1 (zh) |
DK (1) | DK1379572T3 (zh) |
MX (1) | MXPA03009187A (zh) |
WO (1) | WO2002081547A1 (zh) |
Cited By (4)
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CN102206342A (zh) * | 2011-03-31 | 2011-10-05 | 南京大学 | 导电聚合物及其合成方法、表面覆盖有所述导电聚合物的电活性电极 |
CN102643426A (zh) * | 2012-05-11 | 2012-08-22 | 北京化工大学 | 一种新型聚苯并咪唑树脂的制备 |
CN102775606A (zh) * | 2011-05-12 | 2012-11-14 | 北京化工大学 | 一种聚苯并咪唑树脂的制备 |
CN115803363A (zh) * | 2020-07-27 | 2023-03-14 | B4胶材公司 | 聚合物及包含该聚合物或由其组成的产品或制品 |
Families Citing this family (62)
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DE10117686A1 (de) | 2001-04-09 | 2002-10-24 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
DE10129458A1 (de) * | 2001-06-19 | 2003-01-02 | Celanese Ventures Gmbh | Verbesserte Polymerfolien auf Basis von Polyazolen |
KR100407793B1 (ko) * | 2001-09-04 | 2003-12-01 | 한국과학기술연구원 | 분리능이 있는 수소 이온 교환 복합막, 복합 용액, 그제조방법 및 이를 포함하는 연료전지 |
DE10209419A1 (de) * | 2002-03-05 | 2003-09-25 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Polymerelektrolytmembran und deren Anwendung in Brennstoffzellen |
US20050118478A1 (en) * | 2002-03-06 | 2005-06-02 | Joachim Kiefer | Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells |
US7846982B2 (en) | 2002-03-06 | 2010-12-07 | Pemeas Gmbh | Proton conducting electrolyte membrane having reduced methanol permeability and the use thereof in fuel cells |
DE10213540A1 (de) * | 2002-03-06 | 2004-02-19 | Celanese Ventures Gmbh | Lösung aus Vinylphosphonsäure, Verfahren zur Herstellung einer Polymerelektrolytmembran aus Polyvinylphosphaonsäure und deren Anwendung in Brennstoffzellen |
JP4638220B2 (ja) * | 2002-04-25 | 2011-02-23 | ビーエーエスエフ フューエル セル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 多層電解質膜 |
DE10228657A1 (de) | 2002-06-27 | 2004-01-15 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
DE10230477A1 (de) | 2002-07-06 | 2004-01-15 | Celanese Ventures Gmbh | Funktionalisierte Polyazole, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
DE10235358A1 (de) * | 2002-08-02 | 2004-02-12 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polymere und deren Anwendung in Brennstoffzellen |
DE10235360A1 (de) | 2002-08-02 | 2004-02-19 | Celanese Ventures Gmbh | Membran-Elektrodeneinheiten mit langer Lebensdauer |
DE50302082D1 (de) | 2002-08-02 | 2006-02-02 | Pemeas Gmbh | Protonenleitende polymembran, welche sulfonsäuregruppen enthaltende polymere umfasst, und deren anwendung in brennstoffzellen |
DE10239701A1 (de) | 2002-08-29 | 2004-03-11 | Celanese Ventures Gmbh | Polymerfolie auf Basis von Polyazolen und deren Verwendung |
WO2004024796A1 (de) | 2002-08-29 | 2004-03-25 | Pemeas Gmbh | Verfahren zur herstellung von protonenleitenden polymermembranen, verbesserte polymermembranen und deren anwendung in brennstoffzellen |
DE10242708A1 (de) | 2002-09-13 | 2004-05-19 | Celanese Ventures Gmbh | Protonenleitende Membranen und deren Verwendung |
DE10246459A1 (de) | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen |
DE10246461A1 (de) * | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran enthaltend Polyazolblends und deren Anwendung in Brennstoffzellen |
DE10246373A1 (de) | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Sulfonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen |
DE10246372A1 (de) * | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Mit einer Katalysatorschicht beschichtete protonenleitende Polymermembran enthaltend Polyazole und deren Anwendung in Brennstoffzellen |
DE10301810A1 (de) | 2003-01-20 | 2004-07-29 | Sartorius Ag | Membran-Elektroden-Einheit, Polymermembranen für eine Membran-Elektroden-Einheit und Polymerelektrolyt-Brennstoffzellen sowie Verfahren zur Herstellung derselben |
ES2217957B1 (es) * | 2003-01-31 | 2006-03-01 | Consejo Sup. Investig. Cientificas | Membranas conductoras protonicas basadas en polimeros de tipo polibencimidazol y materiales hibridos y nanocompuestos derivados de los mismos. |
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JP4979179B2 (ja) * | 2003-08-22 | 2012-07-18 | 株式会社豊田中央研究所 | 固体高分子型燃料電池およびその製造方法 |
DE10361833A1 (de) * | 2003-12-30 | 2005-08-04 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
DE10361832A1 (de) | 2003-12-30 | 2005-07-28 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
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FR2876222A1 (fr) * | 2004-10-06 | 2006-04-07 | Renault Sas | Pile a combustible a membrane non-fluoree ou partiellement fluoree et procede de preparation de ladite membrane |
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KR100819676B1 (ko) | 2005-11-14 | 2008-04-03 | 주식회사 엘지화학 | 브랜치된 멀티블록 폴리벤즈이미다졸-벤즈아마이드공중합체 및 제조방법, 이를 이용한 전해질막 및 전해질페이스트/겔 |
DE102005058578A1 (de) * | 2005-12-08 | 2007-06-28 | Sartorius Ag | Membranen aus Polyazolen, Verfahren zu ihrer Herstellung und Brennstoffzellen unter Verwendung derartiger Membranen |
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EP2240465B1 (en) * | 2008-01-30 | 2015-10-14 | Sikkema, Doetze Jakob | Novel phenol compounds and (co)polymers thereof |
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DE102009001141A1 (de) | 2008-10-29 | 2010-05-06 | Volkswagen Ag | Verfahren zur Herstellung einer Polymerelektrolytmembran |
DE102009001137A1 (de) | 2008-10-29 | 2010-05-06 | Volkswagen Ag | Polymerelektrolytmembran für Brennstoffzellen und Verfahren zu ihrer Herstellung |
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KR101144398B1 (ko) * | 2009-01-15 | 2012-05-10 | 서울대학교산학협력단 | 염기성 치환기를 갖는 폴리벤즈이미다졸계 고분자 및 이를 포함하는 전해질막 |
EP2228857A1 (de) | 2009-03-06 | 2010-09-15 | Basf Se | Verbesserte Membran-Elektrodeneinheiten |
DE102009028758A1 (de) | 2009-08-20 | 2011-02-24 | Volkswagen Ag | Langzeitstabile Polymerelektrolytmembran für HT-Brennstoffzellen und Verfahren zu ihrer Herstellung |
KR101317510B1 (ko) * | 2009-09-15 | 2013-10-15 | 서울대학교산학협력단 | 하이드라지늄 설페이트가 분산된 폴리벤즈이미다졸계 복합막 및 이를 사용하는 연료전지용 전해질막 |
US9048478B2 (en) | 2010-04-22 | 2015-06-02 | Basf Se | Polymer electrolyte membrane based on polyazole |
US8673183B2 (en) | 2010-07-06 | 2014-03-18 | National Research Council Of Canada | Tetrazine monomers and copolymers for use in organic electronic devices |
JP5279771B2 (ja) * | 2010-08-06 | 2013-09-04 | ベーアーエスエフ フューエル セル ゲーエムベーハー | プロトン伝導性ポリマー膜 |
US8758955B2 (en) * | 2011-04-07 | 2014-06-24 | Daimler Ag | Additives to mitigate catalyst layer degradation in fuel cells |
DE102012007178A1 (de) | 2011-04-14 | 2012-10-18 | Basf Se | Verbesserte Membran-Elektrodeneinheiten und Brennstoffzellen mit langer Lebensdauer |
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DE10117686A1 (de) | 2001-04-09 | 2002-10-24 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
-
2001
- 2001-04-09 DE DE10117687A patent/DE10117687A1/de not_active Withdrawn
-
2002
- 2002-04-09 WO PCT/EP2002/003901 patent/WO2002081547A1/de active Application Filing
- 2002-04-09 DE DE50214833T patent/DE50214833D1/de not_active Expired - Lifetime
- 2002-04-09 BR BR0208728-6A patent/BR0208728A/pt not_active Application Discontinuation
- 2002-04-09 MX MXPA03009187A patent/MXPA03009187A/es active IP Right Grant
- 2002-04-09 DK DK02745222.6T patent/DK1379572T3/da active
- 2002-04-09 CA CA002443849A patent/CA2443849C/en not_active Expired - Fee Related
- 2002-04-09 AT AT02745222T patent/ATE493459T1/de active
- 2002-04-09 JP JP2002579927A patent/JP4919578B2/ja not_active Expired - Fee Related
- 2002-04-09 KR KR1020037013151A patent/KR100897728B1/ko not_active IP Right Cessation
- 2002-04-09 CN CNB02807954XA patent/CN100489011C/zh not_active Expired - Fee Related
- 2002-04-09 US US10/472,810 patent/US7235320B2/en not_active Expired - Fee Related
- 2002-04-09 EP EP02745222A patent/EP1379572B1/de not_active Expired - Lifetime
- 2002-04-09 EP EP10007142A patent/EP2270068B1/de not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102206342A (zh) * | 2011-03-31 | 2011-10-05 | 南京大学 | 导电聚合物及其合成方法、表面覆盖有所述导电聚合物的电活性电极 |
CN102206342B (zh) * | 2011-03-31 | 2012-10-17 | 南京大学 | 导电聚合物及其合成方法、表面覆盖有所述导电聚合物的电活性电极 |
CN102775606A (zh) * | 2011-05-12 | 2012-11-14 | 北京化工大学 | 一种聚苯并咪唑树脂的制备 |
CN102643426A (zh) * | 2012-05-11 | 2012-08-22 | 北京化工大学 | 一种新型聚苯并咪唑树脂的制备 |
CN115803363A (zh) * | 2020-07-27 | 2023-03-14 | B4胶材公司 | 聚合物及包含该聚合物或由其组成的产品或制品 |
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EP2270068A1 (de) | 2011-01-05 |
CA2443849A1 (en) | 2002-10-17 |
DE50214833D1 (de) | 2011-02-10 |
KR20040011496A (ko) | 2004-02-05 |
JP4919578B2 (ja) | 2012-04-18 |
DK1379572T3 (da) | 2011-04-04 |
WO2002081547A1 (de) | 2002-10-17 |
BR0208728A (pt) | 2004-07-20 |
EP1379572B1 (de) | 2010-12-29 |
CA2443849C (en) | 2008-07-29 |
CN100489011C (zh) | 2009-05-20 |
DE10117687A1 (de) | 2002-10-17 |
US20040127588A1 (en) | 2004-07-01 |
KR100897728B1 (ko) | 2009-05-15 |
EP1379572A1 (de) | 2004-01-14 |
EP2270068B1 (de) | 2012-08-22 |
US7235320B2 (en) | 2007-06-26 |
JP2005536569A (ja) | 2005-12-02 |
ATE493459T1 (de) | 2011-01-15 |
MXPA03009187A (es) | 2004-02-17 |
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