DE60301653D1 - Protonenleitender fester Polymerelektrolyt enthaltend Polybenzimidazol und Produktionsmethode dafür - Google Patents
Protonenleitender fester Polymerelektrolyt enthaltend Polybenzimidazol und Produktionsmethode dafürInfo
- Publication number
- DE60301653D1 DE60301653D1 DE60301653T DE60301653T DE60301653D1 DE 60301653 D1 DE60301653 D1 DE 60301653D1 DE 60301653 T DE60301653 T DE 60301653T DE 60301653 T DE60301653 T DE 60301653T DE 60301653 D1 DE60301653 D1 DE 60301653D1
- Authority
- DE
- Germany
- Prior art keywords
- production method
- polymer electrolyte
- solid polymer
- method therefor
- electrolyte containing
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- C08J5/2275—Heterogeneous membranes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- 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
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- 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
- H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
-
- 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]
-
- 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
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1044—Mixtures of polymers, of which at least one is ionically conductive
-
- 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
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1046—Mixtures of at least one polymer and at least one additive
- H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
-
- 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
- H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
-
- 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
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/06—Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Conductive Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002209258A JP3878520B2 (ja) | 2002-07-18 | 2002-07-18 | プロトン伝導性高分子固体電解質およびその製造方法 |
JP2002209258 | 2002-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60301653D1 true DE60301653D1 (de) | 2006-02-02 |
DE60301653T2 DE60301653T2 (de) | 2006-04-27 |
Family
ID=30437540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60301653T Expired - Lifetime DE60301653T2 (de) | 2002-07-18 | 2003-07-18 | Protonenleitender fester Polymerelektrolyt enthaltend Polybenzimidazol und Produktionsmethode dafür |
Country Status (4)
Country | Link |
---|---|
US (1) | US7045241B2 (de) |
EP (1) | EP1396898B1 (de) |
JP (1) | JP3878520B2 (de) |
DE (1) | DE60301653T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3878521B2 (ja) * | 2002-07-18 | 2007-02-07 | 本田技研工業株式会社 | プロトン伝導性高分子固体電解質およびその製造方法 |
JP4351557B2 (ja) | 2004-03-03 | 2009-10-28 | 本田技研工業株式会社 | プロトン伝導体 |
KR100803671B1 (ko) * | 2006-06-08 | 2008-02-19 | 한국과학기술연구원 | 연료전지용 막 전극 접합체, 그 제조 방법 및 상기 막 전극접합체를 이용한 연료전지 |
WO2008092024A1 (en) * | 2007-01-24 | 2008-07-31 | Treadstone Technologies, Inc. | Electrochemical processor for hydrogen processing and power generation |
US8299202B2 (en) * | 2008-01-30 | 2012-10-30 | Doetze Jakob Sikkema | Phenol compounds and (co)polymers thereof |
US7897693B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Proton conductive polymer electrolytes and fuel cells |
US7888433B2 (en) * | 2008-05-09 | 2011-02-15 | Gm Global Technology Operations, Inc. | Sulfonated-polyperfluoro-cyclobutane-polyphenylene polymers for PEM fuel cell applications |
US8030405B2 (en) * | 2008-05-09 | 2011-10-04 | GM Global Technology Operations LLC | Blended PEM's with elastomers for improved mechanical durability |
US7897691B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Proton exchange membranes for fuel cell applications |
US8008404B2 (en) * | 2008-05-09 | 2011-08-30 | GM Global Technology Operations LLC | Composite membrane |
US7897692B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes |
US7985805B2 (en) * | 2008-05-09 | 2011-07-26 | GM Global Technology Operations LLC | Polyelectrolyte membranes comprised of blends of PFSA and sulfonated PFCB polymers |
DE102008002457A1 (de) * | 2008-06-16 | 2009-12-17 | Elcomax Membranes Gmbh | Verwendung eines protonenleitfähigkeitverleihenden Materials bei der Herstellung von Brennstoffzellen |
US7976730B2 (en) * | 2008-08-25 | 2011-07-12 | GM Global Technology Operations LLC | Blends of low equivalent molecular weight PFSA ionomers with Kynar 2751 |
US8003732B2 (en) * | 2008-08-25 | 2011-08-23 | GM Global Technology Operations LLC | Gradient reinforced proton exchange membrane |
US20110045381A1 (en) * | 2009-08-18 | 2011-02-24 | Gm Global Technology Operations, Inc. | Hydrocarbon PEM Membranes with Perfluorosulfonic Acid Groups for Automotive Fuel Cells |
US8053530B2 (en) * | 2009-08-26 | 2011-11-08 | GM Global Technology Operations LLC | Polyelectrolyte membranes made of poly(perfluorocyclobutanes) with pendant perfluorosulfonic acid groups and blends with poly(vinylidene fluoride) |
US8852823B2 (en) * | 2009-08-26 | 2014-10-07 | GM Global Technology Operations LLC | Sodium stannate additive to improve the durability of PEMS for H2/air fuel cells |
US7972732B2 (en) * | 2009-08-28 | 2011-07-05 | GM Global Technology Operations LLC | Perfluorocyclobutane based water vapor transfer membranes with side chain perfluorosulfonic acid moieties |
US8058352B2 (en) * | 2009-08-28 | 2011-11-15 | GM Global Technology Operations LLC | Perfluorocyclobutane based water vapor transfer membranes |
US20110053008A1 (en) * | 2009-08-28 | 2011-03-03 | Gm Global Technology Operations, Inc. | Water vapor transfer membrane and paper integrated assembly |
US8354201B2 (en) * | 2009-08-28 | 2013-01-15 | GM Global Technology Operations LLC | Fuel cell with spatially non-homogeneous ionic membrane |
US20110053009A1 (en) * | 2009-08-28 | 2011-03-03 | Gm Global Technology Operations, Inc. | Customized water vapor transfer membrane layered structure |
US8048963B2 (en) * | 2009-08-31 | 2011-11-01 | GM Global Technology Operations LLC | Ion exchange membrane having lamellar morphology and process of making the same |
US8409765B2 (en) | 2009-08-31 | 2013-04-02 | GM Global Technology Operations LLC | Co(II)tetramethoxyphenylporphyrin additive to PFSA PEMS for improved fuel cell durability |
US8252712B2 (en) * | 2009-11-13 | 2012-08-28 | GM Global Technology Operations LLC | Polymer dispersant addition to fuel cell electrode inks for improved manufacturability |
US20110159404A1 (en) * | 2009-12-29 | 2011-06-30 | Gm Global Technology Operations, Inc. | Polyolefin Support to Prevent Dielectric Breakdown in PEMS |
US20110159405A1 (en) * | 2009-12-30 | 2011-06-30 | Gm Global Technology Operations, Inc. | Hydrophilic Polyelectrolyte Membranes Containing Poly(Vinyl Acetate) and Poly(Vinyl Alcohol) |
US20110165497A1 (en) * | 2010-01-06 | 2011-07-07 | Gm Global Technology Operations, Inc. | Method for Mitigating Fuel Cell Chemical Degradation |
US7989512B1 (en) | 2010-03-17 | 2011-08-02 | GM Global Technology Operations LLC | Polyelectrolyte membranes derived from soluble perfluorocyclobutane polymers with sulfonyl chloride groups |
US8735021B2 (en) | 2010-04-16 | 2014-05-27 | GM Global Technology Operations LLC | Cobalt(II) tetramethoxyphenylporphyrin (CoTMPP) ionomer stabilization to prevent electrode degradation |
US8044146B1 (en) | 2010-04-16 | 2011-10-25 | GM Global Technology Operations LLC | Combination of main-chain and side-chain sulfonation of PFCB-6F high-temperature fuel cell membranes |
US8609739B2 (en) | 2011-02-17 | 2013-12-17 | GM Global Technology Operations LLC | Poly(perfluorocyclobutane) ionomer with phosphonic acid groups for high temperature fuel cells |
CN105453325A (zh) * | 2013-07-29 | 2016-03-30 | 东莞乔登节能科技有限公司 | 电极片、电极片的成型方法及具有该电极片的锂电池芯成型方法 |
US10243229B2 (en) | 2014-03-07 | 2019-03-26 | Toray Industries, Inc. | Polymer electrolyte membrane, catalyst coated membrane, membrane electrode assembly, and polymer electrolyte fuel cell |
WO2015133594A1 (ja) * | 2014-03-07 | 2015-09-11 | 東レ株式会社 | 高分子電解質膜、およびそれを用いた触媒層付電解質膜、膜電極複合体および固体高分子型燃料電池 |
US10287396B2 (en) | 2016-01-11 | 2019-05-14 | Industrial Technology Research Institute | Polymer |
US10377705B2 (en) * | 2016-01-11 | 2019-08-13 | Industrial Technology Research Institute | Method for preparing polyarylene sulfide (PAS) monomer |
US9994679B2 (en) | 2016-01-11 | 2018-06-12 | Industrial Technology Research Institute | Polymerization process of polyarylene sulfide |
US10184028B2 (en) | 2016-01-11 | 2019-01-22 | Industrial Technology Research Institute | Method for preparing a polymer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5906716A (en) | 1994-10-20 | 1999-05-25 | Hoechst Aktiengesellschaft | Metallized cation exchange membrane |
US5525436A (en) | 1994-11-01 | 1996-06-11 | Case Western Reserve University | Proton conducting polymers used as membranes |
DE19817374A1 (de) | 1998-04-18 | 1999-10-21 | Univ Stuttgart Lehrstuhl Und I | Engineering-Ionomerblends und Engineering-Ionomermembranen |
JP2000038472A (ja) | 1998-05-20 | 2000-02-08 | Honda Motor Co Ltd | 高分子固体電解質 |
US6124060A (en) | 1998-05-20 | 2000-09-26 | Honda Giken Kogyo Kabushiki Kaisha | Solid polymer electrolytes |
DE19851498A1 (de) | 1998-11-09 | 2000-07-06 | Aventis Res & Tech Gmbh & Co | Polymerzusammensetzung, Membran enthaltend diese, Verfahren zu deren Herstellung und deren Verwendung |
JP2001160407A (ja) | 1999-09-20 | 2001-06-12 | Honda Motor Co Ltd | プロトン伝導性ポリマーおよびその製造方法、高分子固体電解質、ならびに電極 |
WO2001094450A2 (en) * | 2000-06-02 | 2001-12-13 | Sri International | Polymer membrane composition |
-
2002
- 2002-07-18 JP JP2002209258A patent/JP3878520B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-18 DE DE60301653T patent/DE60301653T2/de not_active Expired - Lifetime
- 2003-07-18 EP EP03254507A patent/EP1396898B1/de not_active Expired - Lifetime
- 2003-07-18 US US10/623,064 patent/US7045241B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60301653T2 (de) | 2006-04-27 |
JP2004055257A (ja) | 2004-02-19 |
JP3878520B2 (ja) | 2007-02-07 |
EP1396898A1 (de) | 2004-03-10 |
US7045241B2 (en) | 2006-05-16 |
US20040013926A1 (en) | 2004-01-22 |
EP1396898B1 (de) | 2005-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60301653D1 (de) | Protonenleitender fester Polymerelektrolyt enthaltend Polybenzimidazol und Produktionsmethode dafür | |
DE60025101D1 (de) | Protonenleitendes Polymer, Herstellungsverfahren dafür, fester Polymerelektrolyt und Elektrode | |
DE60238581D1 (de) | Polymerelektrolytmembran und Brennstoffzelle | |
DE60121243D1 (de) | Elektrolytmembran für Polymerelektrolytbrennstoffzelle und Herstellungsverfahren dafür | |
DE60042125D1 (de) | Polymer-elektrolyt-brennstoffzelle und herstellungsverfahren dafür | |
DE60235058D1 (de) | Dünnschicht-Polymerelektrolytbrennstoffzelle und deren Betriebsverfahren | |
DE60221926D1 (de) | Protonenleitende Membran, Herstellverfahren dafür, und diese verwendende Brennstoffzelle | |
DE602005002408D1 (de) | Ionenleitende Polymerelektrolytmembran und Produktionsmethode für diesselbe | |
AU2003261944A1 (en) | Proton conducting polymer film and method for production thereof | |
DE69923023D1 (de) | Brennstoffzelle mit festen Polymerelektrolyten und Herstellungsverfahren dafür | |
DE60237424D1 (de) | Membran-Elektroden-Einheit (MEA), Herstellverfahren dafür und Brennstoffzelle | |
DE60236349D1 (de) | Anorganischer festelektrolyt und lithiumzellenkomponente | |
DE60237185D1 (de) | Membranelektrodeneinheit und Brennstoffzelle | |
EP1788654A4 (de) | Feste polymerelektrolytmembran und herstellungsverfahren dafür | |
DE60225512D1 (de) | Polymerelektrolytzusammensetzung und Brennstoffzelle | |
DE602005023110D1 (de) | Festpolymerelektrolyt-Membranelektrodeneinheit und eine diese verwendende Festpolymerelektrolyt-Brennstoffzelle | |
DE60143375D1 (de) | Nichtwässriger Elektrolyt und diesen Elektrolyten enthaltende elektrochemische Vorrichtung | |
DE60332595D1 (de) | Membran-Elektroden-Einheit und Polymerelektrolytbrennstoffzelle die diese Einheit enthält | |
DE60313442D1 (de) | Elektrolytfilm und festpolymerbrennstoffzelle damit | |
DE60238289D1 (de) | Brennstoffzellenanordnung mit festen Polymerelektrolyten; Brennstoffzellenstapel und Verfahren zum Betreiben der Zellenanordnung | |
NO20031790L (no) | Fastpolymerelektrolytt-brenselcelle | |
DE602005019217D1 (de) | Polymerelktrolyt und protonenleitende Membran | |
EP1517387A4 (de) | Leitelektrolyt für batterien und verfahren zu dessen herstellung, sowie batterie | |
NO20004856D0 (no) | Gelelektrolytt og gelelektrolyttcelle | |
DE602004020289D1 (de) | Polymerelektrolyt, protonenleitende Membran und Membran-Elektroden Einheit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |