ATE474005T1 - Sulfoniertes copolymer - Google Patents
Sulfoniertes copolymerInfo
- Publication number
- ATE474005T1 ATE474005T1 AT03736609T AT03736609T ATE474005T1 AT E474005 T1 ATE474005 T1 AT E474005T1 AT 03736609 T AT03736609 T AT 03736609T AT 03736609 T AT03736609 T AT 03736609T AT E474005 T1 ATE474005 T1 AT E474005T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfonated copolymer
- sulfonated
- useful
- copolymer
- polymer electrolyte
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000005518 polymer electrolyte Substances 0.000 abstract 1
Classifications
-
- 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
- H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- 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
- B01D71/52—Polyethers
-
- 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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
- C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
-
- 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
- H01M8/1032—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]
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterized by the type of post-polymerisation functionalisation
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group
- C08G2650/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group containing ketone groups, e.g. polyarylethylketones, PEEK or PEK
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/62—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the nature of monomer used
- C08G2650/64—Monomer containing functional groups not involved in polymerisation
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
-
- 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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Polyethers (AREA)
- Conductive Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38113602P | 2002-05-13 | 2002-05-13 | |
US42654002P | 2002-11-15 | 2002-11-15 | |
US44639503P | 2003-02-10 | 2003-02-10 | |
PCT/US2003/015178 WO2003095509A1 (en) | 2002-05-13 | 2003-05-13 | Sulfonated copolymer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE474005T1 true ATE474005T1 (de) | 2010-07-15 |
Family
ID=29424538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03736609T ATE474005T1 (de) | 2002-05-13 | 2003-05-13 | Sulfoniertes copolymer |
Country Status (9)
Country | Link |
---|---|
US (1) | US7202001B2 (de) |
EP (1) | EP1517929B1 (de) |
JP (1) | JP2006506472A (de) |
CN (1) | CN100509875C (de) |
AT (1) | ATE474005T1 (de) |
AU (1) | AU2003237849B2 (de) |
CA (1) | CA2485727A1 (de) |
DE (1) | DE60333367D1 (de) |
WO (1) | WO2003095509A1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7572535B2 (en) | 2002-05-13 | 2009-08-11 | Polyfuel, Inc. | Ion conductive copolymers containing one or more hydrophobic oligomers |
JPWO2004090015A1 (ja) * | 2003-04-07 | 2006-07-06 | 三井化学株式会社 | 架橋性イオン伝導性樹脂、並びにそれを用いてなるイオン伝導性高分子膜、結着剤及び燃料電池 |
CA2529926C (en) | 2003-06-25 | 2012-07-03 | Toray Industries, Inc. | Polymer electrolyte as well as polymer electrolyte membrane, membrane electrode assembly and polymer electrolyte fuel cell using the same |
KR20060117916A (ko) * | 2003-09-30 | 2006-11-17 | 스미또모 가가꾸 가부시끼가이샤 | 블록 공중합체 및 그 용도 |
TW200518377A (en) * | 2003-10-17 | 2005-06-01 | Sumitomo Chemical Co | Block copolymer and applications thereof |
CA2546015A1 (en) | 2003-11-13 | 2005-06-02 | Polyfuel Inc. | Ion conductive copolymers containing one or more hydrophobic oligomers |
US8039165B2 (en) | 2003-12-09 | 2011-10-18 | Jsr Corporation | Proton conductive membrane comprising a copolymer |
US7955758B2 (en) * | 2004-01-22 | 2011-06-07 | GM Global Technology Operations LLC | Membrane electrode assembly prepared by direct spray of catalyst to membrane |
US20050202305A1 (en) * | 2004-02-24 | 2005-09-15 | Markoski Larry J. | Fuel cell apparatus and method of fabrication |
JP4729857B2 (ja) * | 2004-02-27 | 2011-07-20 | 東洋紡績株式会社 | イオン交換膜 |
KR20070004019A (ko) * | 2004-03-12 | 2007-01-05 | 폴리퓨얼, 인코포레이티드 | 하나 이상의 이온 전도성 올리고머를 함유하는 이온 전도성공중합체 |
JP4821946B2 (ja) * | 2004-03-22 | 2011-11-24 | 東洋紡績株式会社 | 電解質膜及びその製造方法 |
JP2005281568A (ja) * | 2004-03-30 | 2005-10-13 | Hitachi Chem Co Ltd | 酸基含有高分子化合物、高分子電解質膜及びこれを用いた燃料電池 |
JP4742541B2 (ja) * | 2004-09-01 | 2011-08-10 | 東レ株式会社 | 耐熱性樹脂、ならびにそれを用いた樹脂組成物および成型体 |
US20080075999A1 (en) * | 2004-09-03 | 2008-03-27 | Toray Industries, Inc. | Polyelectrolyte Material, Polyelectrolyte Component, Membrane Electrode Composite Body, and Polyelectrolyte Type Fuel Cell |
JP2008513962A (ja) * | 2004-09-15 | 2008-05-01 | アイエヌアイ パワー システムズ インコーポレイテッド | 電気化学電池 |
EP1826846A4 (de) | 2004-11-10 | 2010-01-13 | Toyo Boseki | Aromatische kohlenwasserstoffbasenprotonen-austauschmembran und direktmethanol-brennstoffzelle damit |
JP2006202598A (ja) * | 2005-01-20 | 2006-08-03 | Toray Ind Inc | 燃料電池用電極および燃料電池 |
KR20120139848A (ko) * | 2005-02-15 | 2012-12-27 | 도레이 카부시키가이샤 | 고분자 전해질 성형체의 제조 방법, 고분자 전해질 재료, 고분자 전해질막 및 고분자 전해질형 연료 전지 |
US20060275638A1 (en) * | 2005-05-24 | 2006-12-07 | Polyfuel, Inc. | Ion conductive copolymers containing ion-conducting oligomers |
CN101185187A (zh) * | 2005-05-27 | 2008-05-21 | 复合燃料公司 | 封端的离子导电聚合物 |
US20060280990A1 (en) * | 2005-06-01 | 2006-12-14 | Polyfuel, Inc. | Polymer blend comprising ion-conducting copolymer and non-ionic polymer |
JP4135728B2 (ja) * | 2005-06-09 | 2008-08-20 | 東洋紡績株式会社 | スルホン酸基含有ポリアリーレンエーテル系化合物およびその製造方法、該スルホン酸基含有ポリアリーレンエーテル系化合物を含有する樹脂組成物、高分子電解質膜、電解質膜/電極複合体、燃料電池および接着剤 |
WO2006132207A1 (ja) * | 2005-06-09 | 2006-12-14 | Toyo Boseki Kabushiki Kaisha | スルホン酸基含有ポリマーおよびその製造方法、該スルホン酸基含有ポリマーを含有する樹脂組成物、高分子電解質膜、高分子電解質膜/電極接合体、燃料電池 |
JP2007002016A (ja) * | 2005-06-21 | 2007-01-11 | Toyobo Co Ltd | スルホン酸基含有ポリアリーレンエーテル系化合物およびその用途、スルホン酸基含有ポリアリーレンエーテル系化合物の製造方法 |
JP5549712B2 (ja) * | 2005-07-29 | 2014-07-16 | 東レ株式会社 | 高分子電解質材料、高分子電解質部品、膜電極複合体および高分子電解質型燃料電池 |
US7901817B2 (en) * | 2006-02-14 | 2011-03-08 | Ini Power Systems, Inc. | System for flexible in situ control of water in fuel cells |
US8178590B2 (en) * | 2006-05-31 | 2012-05-15 | Sumitomo Chemical Company, Limited | Block copolymer and use thereof |
US20080004443A1 (en) * | 2006-07-03 | 2008-01-03 | General Electric Company | Sulfonated polyaryletherketone-block-polyethersulfone copolymers |
US8158300B2 (en) * | 2006-09-19 | 2012-04-17 | Ini Power Systems, Inc. | Permselective composite membrane for electrochemical cells |
US8551667B2 (en) * | 2007-04-17 | 2013-10-08 | Ini Power Systems, Inc. | Hydrogel barrier for fuel cells |
US20090035644A1 (en) * | 2007-07-31 | 2009-02-05 | Markoski Larry J | Microfluidic Fuel Cell Electrode System |
JP5412718B2 (ja) * | 2007-09-05 | 2014-02-12 | 東レ株式会社 | 高分子電解質成型体の製造方法、高分子電解質材料、高分子電解質部品、膜電極複合体および高分子電解質型燃料電池 |
US8362195B2 (en) * | 2007-10-26 | 2013-01-29 | Lalgudi Ramanathan S | Ionically conductive polymer for use in electrochemical devices |
US20090162724A1 (en) * | 2007-12-18 | 2009-06-25 | Polyfuel, Inc | Ion conducting copolymers with elastomeric and polyarylene segments |
JP5319220B2 (ja) * | 2008-01-22 | 2013-10-16 | 東レ株式会社 | 高分子電解質成型体の製造方法、高分子電解質部品、膜電極複合体および高分子電解質型燃料電池 |
KR101063215B1 (ko) * | 2008-02-20 | 2011-09-07 | 한국과학기술원 | 고분자 전해질 연료전지용 강화 복합막 |
US8268195B2 (en) * | 2008-09-29 | 2012-09-18 | Air Products And Chemicals, Inc. | Electrically conductive films formed from dispersions comprising polythiophenes and ether containing polymers |
US8163429B2 (en) * | 2009-02-05 | 2012-04-24 | Ini Power Systems, Inc. | High efficiency fuel cell system |
US8177884B2 (en) * | 2009-05-20 | 2012-05-15 | United Technologies Corporation | Fuel deoxygenator with porous support plate |
JP5181004B2 (ja) * | 2010-08-27 | 2013-04-10 | Jsr株式会社 | スルホン酸基を有するポリアリーレン系ブロック共重合体、ならびにその用途 |
US8783304B2 (en) | 2010-12-03 | 2014-07-22 | Ini Power Systems, Inc. | Liquid containers and apparatus for use with power producing devices |
US9065095B2 (en) | 2011-01-05 | 2015-06-23 | Ini Power Systems, Inc. | Method and apparatus for enhancing power density of direct liquid fuel cells |
JP6022669B2 (ja) | 2012-03-15 | 2016-11-09 | クレイトン・ポリマーズ・ユー・エス・エル・エル・シー | スルホン化ブロック共重合体および粒状炭素のブレンドならびにこれを含む膜、フィルムおよび被膜 |
EP2948423B1 (de) * | 2013-01-28 | 2022-08-31 | Delsper LP | Extrusionsschutzzusammensetzungen für dichtungs- und verschleisskomponenten |
CN103709379B (zh) * | 2013-10-25 | 2015-12-02 | 武汉工程大学 | 芳香磺化聚酮及其制备方法 |
Family Cites Families (104)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134697A (en) | 1959-11-03 | 1964-05-26 | Gen Electric | Fuel cell |
US3113049A (en) | 1961-01-03 | 1963-12-03 | Exxon Research Engineering Co | Direct production of electrical energy from liquid fuels |
NL132907C (de) | 1961-05-08 | 1900-01-01 | ||
US3301893A (en) | 1963-08-05 | 1967-01-31 | Du Pont | Fluorocarbon ethers containing sulfonyl groups |
US3282875A (en) | 1964-07-22 | 1966-11-01 | Du Pont | Fluorocarbon vinyl ether polymers |
US3692569A (en) | 1970-02-12 | 1972-09-19 | Du Pont | Surface-activated fluorocarbon objects |
US3684747A (en) | 1970-04-22 | 1972-08-15 | Du Pont | Method for increasing the liquid absorptive capacity of linear fluorocarbon sulfonic acid polymer |
US4036714A (en) | 1972-10-19 | 1977-07-19 | E. I. Du Pont De Nemours And Company, Inc. | Electrolytic cells and processes |
US4303551A (en) | 1976-02-23 | 1981-12-01 | Varen Technology | Supported catalyst |
US4038213A (en) | 1976-03-04 | 1977-07-26 | Shell Oil Company | Hydrocarbon conversion process using a supported perfluorinated polymer catalyst |
US4176215A (en) | 1978-03-13 | 1979-11-27 | E. I. Du Pont De Nemours And Company | Ion-exchange structures of copolymer blends useful in electrolytic cells |
JPS54154048A (en) | 1978-05-26 | 1979-12-04 | Hitachi Ltd | Disolving fuel battery |
JPS551818A (en) | 1978-06-19 | 1980-01-09 | Hitachi Ltd | Electrode catalyst |
EP0041780A1 (de) | 1980-06-10 | 1981-12-16 | Imperial Chemical Industries Plc | Sulfonierte Polyarylätherketone |
US4417969A (en) | 1980-06-11 | 1983-11-29 | The Dow Chemical Co. | Sulfonic acid electrolytic cell membranes |
JPS5768142A (en) | 1980-10-14 | 1982-04-26 | Hitachi Ltd | Electrode catalyst for fuel cell and its production |
US4453991A (en) | 1981-05-01 | 1984-06-12 | E. I. Du Pont De Nemours And Company | Process for making articles coated with a liquid composition of perfluorinated ion exchange resin |
US4390603A (en) | 1981-06-30 | 1983-06-28 | Hitachi, Ltd. | Methanol fuel cell |
US4612261A (en) | 1981-08-21 | 1986-09-16 | Hitachi, Ltd. | Fuel cell battery using acidic electrolyte |
JPS58131667A (ja) | 1982-01-29 | 1983-08-05 | Hitachi Ltd | 燃料電池 |
JPS58165266A (ja) | 1982-03-26 | 1983-09-30 | Hitachi Ltd | 燃料電池 |
JPS5923473A (ja) | 1982-07-30 | 1984-02-06 | Hitachi Ltd | 燃料電池及び燃料電池用電解質構造体 |
DE3402471A1 (de) * | 1984-01-25 | 1985-08-01 | Forschungsinstitut Berghof Gmbh, 7412 Eningen | Kationanaustauschermembran und herstellungsverfahren |
US4673624A (en) | 1984-02-08 | 1987-06-16 | Hockaday Robert G | Fuel cell |
US4598137A (en) * | 1984-11-30 | 1986-07-01 | Canadian Patents And Development Limited | Polyarylene polyethersulfone ionomers |
DE3602090A1 (de) | 1986-01-24 | 1987-07-30 | Basf Ag | Verfahren zur herstellung von aromatischen block-copolyethern |
US4755272A (en) | 1986-05-02 | 1988-07-05 | The Dow Chemical Company | Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units |
DE3618840A1 (de) | 1986-06-04 | 1987-12-10 | Basf Ag | Methanol/luft-brennstoffzellen |
US4855193A (en) | 1986-06-20 | 1989-08-08 | United Technologies Corporation | Bipolar fuel cell |
US4797190A (en) | 1986-10-06 | 1989-01-10 | T And G. Corporation | Ionic semiconductor materials and applications thereof |
DE3640209A1 (de) | 1986-11-25 | 1988-06-01 | Basf Ag | Batterien aus methanol/luft-brennstoffzellen mit polymeren elektrolyten hoher energie- und leistungsdichte und rohrfoermiger anordnung |
US4876115A (en) | 1987-01-30 | 1989-10-24 | United States Department Of Energy | Electrode assembly for use in a solid polymer electrolyte fuel cell |
US4865925A (en) | 1987-12-14 | 1989-09-12 | Hughes Aircraft Company | Gas permeable electrode for electrochemical system |
EP0364741B1 (de) | 1988-10-01 | 1993-07-21 | Bayer Ag | Aromatische Polyetherketone |
US5061581A (en) | 1990-02-07 | 1991-10-29 | Sri International | Novel solid polymer electrolytes |
US5102751A (en) | 1990-02-07 | 1992-04-07 | Sri International | Plasticizers useful for enhancing ionic conductivity of solid polymer electrolytes |
US5480735A (en) | 1990-06-25 | 1996-01-02 | International Fuel Cells Corporation | High current alkaline fuel cell electrodes |
JPH04162365A (ja) | 1990-10-25 | 1992-06-05 | Tanaka Kikinzoku Kogyo Kk | 燃料電池用電極の作製法 |
JP3107229B2 (ja) | 1991-02-14 | 2000-11-06 | 田中貴金属工業株式会社 | 固体高分子電解質燃料電池及び電解セルの隔膜加湿構造 |
US5211984A (en) | 1991-02-19 | 1993-05-18 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
US5234777A (en) | 1991-02-19 | 1993-08-10 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
US5252410A (en) | 1991-09-13 | 1993-10-12 | Ballard Power Systems Inc. | Lightweight fuel cell membrane electrode assembly with integral reactant flow passages |
JPH05144444A (ja) | 1991-11-25 | 1993-06-11 | Toshiba Corp | 燃料電池およびそれに用いる電極の製造方法 |
TW256843B (de) | 1992-06-11 | 1995-09-11 | Hoechst Ag | |
SG73410A1 (en) | 1992-06-13 | 2000-06-20 | Hoechst Ag | Polymer electrolyte membrane and process for the production thereof |
JP3271801B2 (ja) | 1992-09-22 | 2002-04-08 | 田中貴金属工業株式会社 | 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法 |
DE4241150C1 (de) | 1992-12-07 | 1994-06-01 | Fraunhofer Ges Forschung | Elektrodenmembran-Verbund, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE59308928D1 (de) | 1992-12-30 | 1998-10-01 | Hoechst Ag | Semipermeable Membranen aus homogen mischbaren Polymerlegierungen |
US5312876A (en) | 1993-03-12 | 1994-05-17 | The United States Of America As Represented By The Secretary Of The Air Force | Water soluble rigid-rod polymer |
US5312895A (en) | 1993-03-12 | 1994-05-17 | The United States Of America As Represented By The Secretary Of The Air Force | Benzobisazole copolymer system soluble in aprotic solvents |
US5403675A (en) | 1993-04-09 | 1995-04-04 | Maxdem, Incorporated | Sulfonated polymers for solid polymer electrolytes |
US5330860A (en) | 1993-04-26 | 1994-07-19 | E. I. Du Pont De Nemours And Company | Membrane and electrode structure |
US5635039A (en) | 1993-07-13 | 1997-06-03 | Lynntech, Inc. | Membrane with internal passages to permit fluid flow and an electrochemical cell containing the same |
US5367051A (en) | 1993-07-22 | 1994-11-22 | Sri International | Amine-containing polymerizable monomers and polymers functionalized with fullerenes to provide polymers with high temperature stability |
US5773480A (en) | 1993-09-21 | 1998-06-30 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
US5834523A (en) | 1993-09-21 | 1998-11-10 | Ballard Power Systems, Inc. | Substituted α,β,β-trifluorostyrene-based composite membranes |
US5773162A (en) | 1993-10-12 | 1998-06-30 | California Institute Of Technology | Direct methanol feed fuel cell and system |
US5599638A (en) | 1993-10-12 | 1997-02-04 | California Institute Of Technology | Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane |
US5470448A (en) | 1994-01-28 | 1995-11-28 | United Technologies Corporation | High performance electrolytic cell electrode/membrane structures and a process for preparing such electrode structures |
US5973025A (en) | 1994-04-12 | 1999-10-26 | Sri International | Aqueous ink compositions containing a binder of a neutralized acidic resin |
US5624965A (en) | 1994-04-26 | 1997-04-29 | The Graver Company | Arylenedialkylidene polymers for high performance ion exchange membranes |
DE4415678A1 (de) | 1994-05-04 | 1995-11-09 | Hoechst Ag | Elektrochemische Zelle |
US5468574A (en) | 1994-05-23 | 1995-11-21 | Dais Corporation | Fuel cell incorporating novel ion-conducting membrane |
US5540981A (en) | 1994-05-31 | 1996-07-30 | Rohm And Haas Company | Inorganic-containing composites |
US5488087A (en) | 1994-06-16 | 1996-01-30 | Dow Corning Corporation | Preparation of polydiorganosiloxane and sulfonated polyolefin blends |
DE4422158A1 (de) | 1994-06-24 | 1996-01-04 | Hoechst Ag | Homogene Polymerlegierungen auf der Basis von sulfonierten, aromatischen Polyetherketonen |
US5482568A (en) | 1994-06-28 | 1996-01-09 | Hockaday; Robert G. | Micro mirror photovoltaic cells |
US5547911A (en) | 1994-10-11 | 1996-08-20 | E. I. Du Pont De Nemours And Company | Process of imprinting catalytically active particles on membrane |
US5523177A (en) | 1994-10-12 | 1996-06-04 | Giner, Inc. | Membrane-electrode assembly for a direct methanol fuel cell |
WO1996013073A1 (de) | 1994-10-20 | 1996-05-02 | Hoechst Aktiengesellschaft | Metallisierte kationenaustauscher-membran |
US5525436A (en) | 1994-11-01 | 1996-06-11 | Case Western Reserve University | Proton conducting polymers used as membranes |
US5795668A (en) | 1994-11-10 | 1998-08-18 | E. I. Du Pont De Nemours And Company | Fuel cell incorporating a reinforced membrane |
US5804325A (en) | 1995-01-13 | 1998-09-08 | Westfield Trading Corporation | Non poisoning fuel cell and method |
JPH10512390A (ja) | 1995-01-13 | 1998-11-24 | エス・アール・アイ・インターナシヨナル | 有機液体電解質と可塑剤 |
US5548055A (en) | 1995-01-13 | 1996-08-20 | Sri International | Single-ion conducting solid polymer electrolytes |
US5573866A (en) | 1995-05-08 | 1996-11-12 | International Fuel Cells Corp. | Direct methanol oxidation polymer electrolyte membrane power system |
JP3203150B2 (ja) | 1995-05-18 | 2001-08-27 | 三洋電機株式会社 | 固体高分子型燃料電池及び固体高分子型燃料電池システム |
US5702838A (en) | 1995-08-18 | 1997-12-30 | Matsushita Electric Industrial Co., Ltd. | Fuel cell device equipped with catalyst material for removing carbon monoxide and method for removing carbon monoxide |
US5631099A (en) | 1995-09-21 | 1997-05-20 | Hockaday; Robert G. | Surface replica fuel cell |
US5702755A (en) | 1995-11-06 | 1997-12-30 | The Dow Chemical Company | Process for preparing a membrane/electrode assembly |
US5795496A (en) | 1995-11-22 | 1998-08-18 | California Institute Of Technology | Polymer material for electrolytic membranes in fuel cells |
US5672439A (en) | 1995-12-18 | 1997-09-30 | Ballard Power Systems, Inc. | Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
US5573867A (en) | 1996-01-31 | 1996-11-12 | Westinghouse Electric Corporation | Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant |
US5882810A (en) | 1996-03-08 | 1999-03-16 | The Dow Chemicalcompany | Active layer for membrane electrode assembly |
US5945231A (en) | 1996-03-26 | 1999-08-31 | California Institute Of Technology | Direct liquid-feed fuel cell with membrane electrolyte and manufacturing thereof |
US5716727A (en) | 1996-04-01 | 1998-02-10 | Case Western Reserve University | Proton conducting polymers prepared by direct acid casting |
JP3724064B2 (ja) | 1996-06-28 | 2005-12-07 | 住友化学株式会社 | 燃料電池用高分子電解質及び燃料電池 |
US5783325A (en) | 1996-08-27 | 1998-07-21 | The Research Foundation Of State Of New York | Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends |
US5759712A (en) | 1997-01-06 | 1998-06-02 | Hockaday; Robert G. | Surface replica fuel cell for micro fuel cell electrical power pack |
US5952119A (en) | 1997-02-24 | 1999-09-14 | Regents Of The University Of California | Fuel cell membrane humidification |
DE19754305A1 (de) * | 1997-12-08 | 1999-06-10 | Hoechst Ag | Verfahren zur Herstellung einer Membran zum Betrieb von Brennstoffzellen und Elektrolyseuren |
US5958616A (en) | 1998-02-06 | 1999-09-28 | Lynntech, Inc. | Membrane and electrode structure for methanol fuel cell |
US5992008A (en) | 1998-02-10 | 1999-11-30 | California Institute Of Technology | Direct methanol feed fuel cell with reduced catalyst loading |
DE19813613A1 (de) * | 1998-03-27 | 1999-09-30 | Jochen Kerres | Modifiziertes Polymer und modifizierte Polymermembran |
US6024848A (en) | 1998-04-15 | 2000-02-15 | International Fuel Cells, Corporation | Electrochemical cell with a porous support plate |
DE19817376A1 (de) * | 1998-04-18 | 1999-10-21 | Univ Stuttgart Lehrstuhl Und I | Säure-Base-Polymerblends und ihre Verwendung in Membranprozessen |
DE19909028A1 (de) * | 1999-03-02 | 2000-09-07 | Aventis Res & Tech Gmbh & Co | Sulfonierte aromatische Polymere, Membran enthaltend diese Polymeren, Verfahren zu deren Herstellung und deren Verwendung |
EP1505679A3 (de) * | 1999-04-30 | 2006-12-20 | E.I. du Pont de Nemours and Company | Elektrochemische Anwendungen von amorphen Fluoropolymeren |
DE10010001A1 (de) * | 2000-03-02 | 2001-09-06 | Celanese Ventures Gmbh | Neue Blendpolymermembranen zum Einsatz in Brennstoffzellen |
US7361729B2 (en) * | 2000-09-20 | 2008-04-22 | Virginia Tech Intellectual Properties, Inc. | Ion-conducting sulfonated polymeric materials |
DE60143444D1 (de) * | 2000-09-20 | 2010-12-23 | Virginia Tech Intell Prop | Ionenleitende sulfonierte polymerische materialien |
US20020093006A1 (en) * | 2001-01-16 | 2002-07-18 | Vardeny Z. Valy | Performance of organic light-emitting devices using spin-dependent processes |
US20020161174A1 (en) * | 2001-02-15 | 2002-10-31 | Sumitomo Chemical Company, Limited | Aromatic polymer phosphonic acid derivative and process for production the same |
US20030013817A1 (en) * | 2001-06-26 | 2003-01-16 | Kelly Lu | High temperature ionic polymers and membranes made therefrom |
-
2003
- 2003-05-13 AU AU2003237849A patent/AU2003237849B2/en not_active Ceased
- 2003-05-13 EP EP03736609A patent/EP1517929B1/de not_active Expired - Lifetime
- 2003-05-13 CA CA002485727A patent/CA2485727A1/en not_active Abandoned
- 2003-05-13 DE DE60333367T patent/DE60333367D1/de not_active Expired - Lifetime
- 2003-05-13 CN CNB038163497A patent/CN100509875C/zh not_active Expired - Fee Related
- 2003-05-13 JP JP2004503520A patent/JP2006506472A/ja active Pending
- 2003-05-13 WO PCT/US2003/015178 patent/WO2003095509A1/en active Search and Examination
- 2003-05-13 AT AT03736609T patent/ATE474005T1/de not_active IP Right Cessation
- 2003-05-13 US US10/438,186 patent/US7202001B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2485727A1 (en) | 2003-11-20 |
AU2003237849B2 (en) | 2009-07-02 |
CN100509875C (zh) | 2009-07-08 |
WO2003095509A1 (en) | 2003-11-20 |
EP1517929B1 (de) | 2010-07-14 |
EP1517929A1 (de) | 2005-03-30 |
DE60333367D1 (de) | 2010-08-26 |
US20040039148A1 (en) | 2004-02-26 |
US7202001B2 (en) | 2007-04-10 |
AU2003237849A1 (en) | 2003-11-11 |
JP2006506472A (ja) | 2006-02-23 |
EP1517929A4 (de) | 2005-07-20 |
CN1668656A (zh) | 2005-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60333367D1 (de) | Sulfoniertes copolymer | |
DE60236059D1 (de) | Polymer-Elektrolyt Brennstoffzelle | |
DE60138522D1 (de) | Polymerelektrolytbrennstoffzelle | |
DE60135081D1 (de) | Polymerelektrolyt-Brennstoffzellenstapel | |
DE60238581D1 (de) | Polymerelektrolytmembran und Brennstoffzelle | |
DE60303856D1 (de) | Membran-Elektroden-Einheit für Polymerelektrolyt-Brennstoffzellen | |
DE60315360D1 (de) | Anode für Polymerelektrolyt-Brennstoffzellen | |
DE60202706D1 (de) | Monomer mit elektronenabziehender und elektronenabgebender Gruppe, und Copolymer und dieses enthaltende protonenleitende Membran | |
ATE478913T1 (de) | Polymermembranzusammensetzung | |
WO2005011039A3 (de) | Protonenleitende membran und deren verwendung | |
EP2110875A4 (de) | Polymer-elektrolytmembran, verfahren zu ihrer herstellung, membran-elektrodenbaugruppe und festpolymer-brennstoffzelle | |
WO2000024796A8 (en) | Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto | |
NO20031790D0 (no) | Fastpolymerelektrolytt-brenselcelle | |
ATE509387T1 (de) | Protonenleitende membran und deren verwendung | |
SG149021A1 (en) | Ion conductive random copolymers | |
EP1944820A4 (de) | Polymer-elektrolyt, polymer-elektrolytmembran damit, membran-elektroden-baugruppe und brennstoffzelle | |
EP1833111A4 (de) | Elektrolytmembran und festpolymer-brennstoffzelle damit | |
IL182082A0 (en) | Polymer electrolyte membrane fuel cell stack | |
NL1021701A1 (nl) | PEM-brandstofcel. | |
WO2007048636A3 (de) | Membran für brennstoffzellen, enthaltend polymere, die phosphonsäure- und/oder sulfonsäuregruppen umfassen, membran-elektroden-einheit und deren anwendung in brennstoffzellen | |
DE60132987D1 (de) | Festpolymer-brennstoffzelle | |
ATE409202T1 (de) | Aromatisches nitril enthaltendes ionenleitendes sulfoniertes polymermaterial | |
DE602004020289D1 (de) | Polymerelektrolyt, protonenleitende Membran und Membran-Elektroden Einheit | |
TW200604245A (en) | Ion-conductive copolymers containing one or more ion-conducting oligomers | |
DE59915171D1 (de) | Modifiziertes polymer und modifizierte polymermembran |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |