DE202005001541U1 - Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen - Google Patents
Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen Download PDFInfo
- Publication number
- DE202005001541U1 DE202005001541U1 DE200520001541 DE202005001541U DE202005001541U1 DE 202005001541 U1 DE202005001541 U1 DE 202005001541U1 DE 200520001541 DE200520001541 DE 200520001541 DE 202005001541 U DE202005001541 U DE 202005001541U DE 202005001541 U1 DE202005001541 U1 DE 202005001541U1
- Authority
- DE
- Germany
- Prior art keywords
- membranes
- fuel cells
- fuel
- cells
- 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
-
- 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
-
- 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
- B01D71/56—Polyamides, e.g. polyester-amides
-
- 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
-
- 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
-
- 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
- H01M8/02—Details
-
- 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
-
- 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
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, 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
- H01M8/1041—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
- H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
-
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520001541 DE202005001541U1 (de) | 2004-02-04 | 2005-02-01 | Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004005389A DE102004005389A1 (de) | 2004-02-04 | 2004-02-04 | Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen |
DE200520001541 DE202005001541U1 (de) | 2004-02-04 | 2005-02-01 | Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005001541U1 true DE202005001541U1 (de) | 2005-03-31 |
Family
ID=34399809
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004005389A Withdrawn DE102004005389A1 (de) | 2004-02-04 | 2004-02-04 | Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen |
DE200520001541 Expired - Lifetime DE202005001541U1 (de) | 2004-02-04 | 2005-02-01 | Membranen für Brennstoffzellen und Brennstoffzellen unter Verwendung derartiger Membranen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004005389A Withdrawn DE102004005389A1 (de) | 2004-02-04 | 2004-02-04 | Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7682723B2 (de) |
EP (1) | EP1716614A1 (de) |
JP (1) | JP2007522615A (de) |
CN (1) | CN1918739A (de) |
DE (2) | DE102004005389A1 (de) |
WO (1) | WO2005076401A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007065586A1 (de) * | 2005-12-08 | 2007-06-14 | Volkswagen Aktiengesellschaft | Membranen aus polyazolen, verfahren zu ihrer herstellung und brennstoffzellen unter verwendung derartiger membranen |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4753201B2 (ja) * | 2006-02-15 | 2011-08-24 | 綜研化学株式会社 | Oh変性ポリベンゾイミダゾール樹脂及びその製造方法 |
DE102006010705A1 (de) * | 2006-03-08 | 2007-09-13 | Sartorius Ag | Hybridmembranen, Verfahren zur Herstellung der Hybridmembranen und Brennstoffzellen unter Verwendung derartiger Hybridmembranen |
US8039166B2 (en) * | 2006-12-20 | 2011-10-18 | Samsung Sdi Co., Ltd. | Polymer electrolyte membrane for fuel cell, method of manufacturing the same, and fuel cell employing the same |
US20120148936A1 (en) | 2009-08-21 | 2012-06-14 | Basf Se | Inorganic and/or organic acid-containing catalyst ink and use thereof in the production of electrodes, catalyst-coated membranes, gas diffusion electrodes and membrane electrode units |
DE102010029990A1 (de) | 2010-06-11 | 2011-12-15 | Wacker Chemie Ag | Polymerfilme auf der Basis von Polyazolen |
US20130206694A1 (en) * | 2012-02-13 | 2013-08-15 | King Abdullah University Of Science And Technology | Membrane for water purification |
US9283523B2 (en) * | 2012-05-25 | 2016-03-15 | Pbi Performance Products, Inc. | Acid resistant PBI membrane for pervaporation dehydration of acidic solvents |
CN103880121B (zh) | 2012-12-20 | 2016-12-28 | 通用电气公司 | 水处理***与方法 |
WO2015088579A1 (en) | 2013-12-09 | 2015-06-18 | General Electric Company | Polymeric-metal composite electrode-based electrochemical device for generating oxidants |
CN106967217A (zh) * | 2016-01-14 | 2017-07-21 | 华南理工大学 | 聚咪唑类化合物及其原位制备方法和应用 |
CN108539235A (zh) * | 2018-03-19 | 2018-09-14 | 同济大学 | 一种具有双网络结构的聚苯并咪唑质子导电膜及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5716727A (en) | 1996-04-01 | 1998-02-10 | Case Western Reserve University | Proton conducting polymers prepared by direct acid casting |
JP2000281819A (ja) | 1999-01-27 | 2000-10-10 | Aventis Res & Technol Gmbh & Co Kg | 架橋高分子膜の製造方法及び燃料電池 |
ATE346387T1 (de) * | 2000-12-29 | 2006-12-15 | Univ Oklahoma | Leitendes elektrolyt auf basis von polyaminen |
DE10110752A1 (de) | 2001-03-07 | 2002-09-19 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Membran aus verbrücktem Polymer und Brennstoffzelle |
DE10140147A1 (de) | 2001-08-16 | 2003-03-06 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Blend-Membran aus verbrücktem Polymer und Brennstoffzelle |
WO2003043116A1 (de) * | 2001-11-12 | 2003-05-22 | Sartorius Ag | Protonenleitende elektrolytmembran, verfahren zu ihrer herstellung und deren verwendung in einer brennstoffzelle |
DE10155543C2 (de) * | 2001-11-12 | 2003-11-13 | Sartorius Gmbh | Protonenleitende Elektrolytmembran, Verfahren zu ihrer Herstellung und deren Verwendung |
US20030219645A1 (en) | 2002-04-22 | 2003-11-27 | Reichert David L. | Treated gas diffusion backings and their use in fuel cells |
US7259230B2 (en) * | 2004-06-07 | 2007-08-21 | Battelle Energy Alliance, Llc | Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications |
-
2004
- 2004-02-04 DE DE102004005389A patent/DE102004005389A1/de not_active Withdrawn
-
2005
- 2005-01-28 WO PCT/EP2005/000838 patent/WO2005076401A1/de active Application Filing
- 2005-01-28 JP JP2006551774A patent/JP2007522615A/ja not_active Withdrawn
- 2005-01-28 EP EP05715219A patent/EP1716614A1/de not_active Withdrawn
- 2005-01-28 CN CNA2005800041091A patent/CN1918739A/zh active Pending
- 2005-02-01 DE DE200520001541 patent/DE202005001541U1/de not_active Expired - Lifetime
-
2006
- 2006-08-04 US US11/498,730 patent/US7682723B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007065586A1 (de) * | 2005-12-08 | 2007-06-14 | Volkswagen Aktiengesellschaft | Membranen aus polyazolen, verfahren zu ihrer herstellung und brennstoffzellen unter verwendung derartiger membranen |
Also Published As
Publication number | Publication date |
---|---|
US20070003808A1 (en) | 2007-01-04 |
JP2007522615A (ja) | 2007-08-09 |
CN1918739A (zh) | 2007-02-21 |
DE102004005389A1 (de) | 2005-08-25 |
WO2005076401A1 (de) | 2005-08-18 |
US7682723B2 (en) | 2010-03-23 |
EP1716614A1 (de) | 2006-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050504 |
|
R081 | Change of applicant/patentee |
Owner name: VOLKSWAGEN AG, DE Free format text: FORMER OWNER: SARTORIUS AG, 37075 GOETTINGEN, DE Effective date: 20070917 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20080313 |
|
R081 | Change of applicant/patentee |
Owner name: VOLKSWAGEN AG, DE Free format text: FORMER OWNER: SARTORIUS STEDIM BIOTECH GMBH, 37079 GOETTINGEN, DE Effective date: 20110117 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20110316 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20130312 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |