KR100944134B1 - 고분자 전해질 막 및 연료 전지 - Google Patents
고분자 전해질 막 및 연료 전지 Download PDFInfo
- Publication number
- KR100944134B1 KR100944134B1 KR1020020037421A KR20020037421A KR100944134B1 KR 100944134 B1 KR100944134 B1 KR 100944134B1 KR 1020020037421 A KR1020020037421 A KR 1020020037421A KR 20020037421 A KR20020037421 A KR 20020037421A KR 100944134 B1 KR100944134 B1 KR 100944134B1
- Authority
- KR
- South Korea
- Prior art keywords
- polymer electrolyte
- block
- sulfonic acid
- electrolyte membrane
- group
- Prior art date
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Classifications
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- 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
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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
- H01M8/02—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
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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
- B01D71/52—Polyethers
- B01D71/522—Aromatic polyethers
- B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
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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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
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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
- B01D71/76—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
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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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- 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
- C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
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- 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
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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
- H01M8/1023—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
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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
- H01M8/1025—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
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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
- H01M8/1027—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]
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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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- 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]
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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
- H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
- H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
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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
- B01D71/52—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
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/60—Polyamines
-
- 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
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- 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
- C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
- C08J2365/02—Polyphenylenes
-
- 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
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08J2371/12—Polyphenylene oxides
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001201797A JP2003017090A (ja) | 2001-07-03 | 2001-07-03 | 高分子電解質膜およびそれを用いた燃料電池 |
JPJP-P-2001-00201797 | 2001-07-03 | ||
JP2001234646A JP4724976B2 (ja) | 2001-08-02 | 2001-08-02 | 高分子電解質複合膜の製造方法および燃料電池 |
JPJP-P-2001-00234646 | 2001-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030004097A KR20030004097A (ko) | 2003-01-14 |
KR100944134B1 true KR100944134B1 (ko) | 2010-02-24 |
Family
ID=26618032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020037421A KR100944134B1 (ko) | 2001-07-03 | 2002-06-29 | 고분자 전해질 막 및 연료 전지 |
Country Status (7)
Families Citing this family (46)
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CA2392241A1 (en) * | 2001-07-03 | 2003-01-03 | Sumitomo Chemical Co., Ltd. | Polymer electrolyte membrane and fuel cell |
JP4052005B2 (ja) * | 2001-12-20 | 2008-02-27 | 住友化学株式会社 | 高分子電解質膜の製造法 |
JP2006512428A (ja) * | 2002-05-13 | 2006-04-13 | ポリフューエル・インコーポレイテッド | イオン伝導性ブロックコポリマー |
US7354679B2 (en) * | 2002-05-13 | 2008-04-08 | Polyfuel, Inc. | Ion conductive random copolymers |
US7235164B2 (en) | 2002-10-18 | 2007-06-26 | Eksigent Technologies, Llc | Electrokinetic pump having capacitive electrodes |
KR100496852B1 (ko) * | 2002-08-23 | 2005-06-23 | 대주전자재료 주식회사 | 이온교환막 및 이를 이용한 직접 메탄올 연료전지 |
US20040175598A1 (en) * | 2002-12-02 | 2004-09-09 | Bliven David C. | Fuel cell power supply for portable computing device and method for fuel cell power control |
DE10258175A1 (de) * | 2002-12-12 | 2004-07-08 | General Motors Corp., Detroit | Ein Blockcopolymer zur Verwendung als fester Polymerelektrolyt, eine ionenleitfähige Membran, die aus einem Blockcopolymer gemacht ist, und Verfahren zur Herstellung eines Blockcopolymers |
EP1465277A1 (en) * | 2003-03-19 | 2004-10-06 | HONDA MOTOR CO., Ltd. | Solid polymer electrolyte and protonconducting membrane |
KR100528020B1 (ko) * | 2003-03-31 | 2005-11-15 | 세이코 엡슨 가부시키가이샤 | 기능성 다공질층의 형성 방법, 연료 전지의 제조 방법,전자 기기 및 자동차 |
WO2005001971A1 (ja) * | 2003-06-30 | 2005-01-06 | Sumitomo Chemical Company, Limited | 高分子電解質複合膜、その製造方法及びその用途 |
KR101032633B1 (ko) * | 2003-08-19 | 2011-05-06 | 김재운 | 유독 물질 분해제의 제조 방법 및 상기 유독물질 분해제를 포함하는 방독면 |
WO2005056649A1 (ja) | 2003-12-09 | 2005-06-23 | Jsr Corporation | プロトン伝導膜およびその製造方法 |
WO2005063854A1 (ja) * | 2003-12-25 | 2005-07-14 | Sumitomo Chemical Company, Limited | 高分子電解質およびその用途 |
CA2511112A1 (en) * | 2004-06-30 | 2005-12-30 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Research Council Of Canada | Synthesis of poly(arylene)s copolymers containing pendant sulfonic acid groups bonded to naphthalene as proton exchange membrane meterials |
TWI294432B (en) * | 2004-12-14 | 2008-03-11 | Lg Chemical Ltd | Sulphonated multiblock copolymer and electrolyte membrane using the same |
KR100657740B1 (ko) * | 2004-12-22 | 2006-12-14 | 주식회사 엘지화학 | 브랜치된 술폰화 멀티 블록 공중합체 및 이를 이용한전해질막 |
EP2362472B1 (en) | 2005-03-04 | 2012-10-24 | Ube Industries, Ltd. | Production method for polymer electrolyte |
US20070004900A1 (en) * | 2005-05-02 | 2007-01-04 | Gm Global Technology Operations, Inc. | Triblock copolymers with acidic groups |
US7459505B2 (en) * | 2005-05-03 | 2008-12-02 | General Motors Corporation | Block copolymers with acidic groups |
US7977394B2 (en) | 2005-05-03 | 2011-07-12 | GM Global Technology Operations LLC | Triblock copolymers with acidic groups |
JP2006344578A (ja) | 2005-05-13 | 2006-12-21 | Fujifilm Holdings Corp | 固体電解質、電極膜接合体、および燃料電池 |
TW200725974A (en) * | 2005-09-16 | 2007-07-01 | Sumitomo Chemical Co | Polymer electrolyte, and polymer electrolyte membrane using same, membrane-electrode assembly and fuel cell |
JP2007122960A (ja) * | 2005-10-26 | 2007-05-17 | Toshiba Corp | 燃料電池 |
KR100717800B1 (ko) | 2005-11-22 | 2007-05-11 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막, 이의 제조 방법 및 이를포함하는 연료 전지용 막-전극 어셈블리 |
EP1957794B1 (en) * | 2005-11-23 | 2014-07-02 | Eksigent Technologies, LLC | Electrokinetic pump designs and drug delivery systems |
JP4940692B2 (ja) * | 2006-02-22 | 2012-05-30 | トヨタ自動車株式会社 | 燃料電池用電解質材料 |
CN102081985A (zh) * | 2006-07-04 | 2011-06-01 | 住友化学株式会社 | 高分子电解质乳液及其用途 |
JP2009543949A (ja) * | 2006-07-20 | 2009-12-10 | ディーエスエム アイピー アセッツ ビー.ブイ. | 電解膜 |
KR100752072B1 (ko) * | 2006-07-25 | 2007-08-27 | 한국에너지기술연구원 | 연료전지용 유기-무기 복합체 고분자 전해질막 및 이의제조방법 |
US7993792B2 (en) * | 2006-07-26 | 2011-08-09 | GM Global Technology Operations LLC | Polymer blocks for PEM applications |
DE102006036496A1 (de) * | 2006-07-28 | 2008-02-07 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Sulfonierte Polyarylverbindungen, Membranmaterial daraus, Verfahren zu ihrer Herstellung und Verwendung |
US8492460B2 (en) | 2006-07-28 | 2013-07-23 | GM Global Technology Operations LLC | Fluorinated polymer blocks for PEM applications |
US20080114149A1 (en) * | 2006-11-14 | 2008-05-15 | General Electric Company | Polymers comprising superacidic groups, and uses thereof |
US7867592B2 (en) | 2007-01-30 | 2011-01-11 | Eksigent Technologies, Inc. | Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces |
ITFI20070152A1 (it) * | 2007-07-10 | 2009-01-11 | Acta Spa | Dipositivi elettrochimici contenenti membrane e ionomeri polimerici a scambio anionico. |
WO2009076134A1 (en) * | 2007-12-11 | 2009-06-18 | Eksigent Technologies, Llc | Electrokinetic pump with fixed stroke volume |
TW200948889A (en) * | 2008-02-01 | 2009-12-01 | Sumitomo Chemical Co | Polyelectrolyte composition, method of production of same, and fuel cell |
EP2704759A4 (en) | 2011-05-05 | 2015-06-03 | Eksigent Technologies Llc | COUPLING GEL FOR ELECTROCINETIC FLUID DISTRIBUTION SYSTEMS |
CN102386346B (zh) * | 2011-11-22 | 2014-01-08 | 深圳市金钒能源科技有限公司 | 一种密封圈离子膜一体化组件的生产方法 |
EP2943514B1 (en) | 2013-01-14 | 2019-06-05 | Kraton Polymers U.S. LLC | Anion exchange block copolymers, their manufacture and their use |
EP3147965B1 (en) * | 2015-09-25 | 2018-11-21 | Samsung Electronics Co., Ltd. | Composite membrane, preparing method thereof, negative electrode structure including the composite membrane, and lithium secondary battery including the negative electrode structure |
CN106816617B (zh) * | 2015-11-30 | 2020-07-03 | 东丽先端材料研究开发(中国)有限公司 | 一种聚合物复合电解质膜的制备方法 |
EP3490044B1 (en) | 2016-07-25 | 2024-04-17 | Tokyo Institute of Technology | Electrolyte membrane and method for producing same |
CN108232261B (zh) * | 2016-12-21 | 2022-03-22 | 东丽先端材料研究开发(中国)有限公司 | 一种聚合物复合电解质膜及其制备方法 |
CN112029103A (zh) * | 2020-08-05 | 2020-12-04 | 杭州晟聚环保科技有限公司 | 一种酸碱离子改性聚合物及其多孔膜的制备 |
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CA2328797A1 (en) * | 1999-12-27 | 2001-06-27 | Atsushi Terahara | Polymer electrolyte and method for producing the same |
KR20010082156A (ko) * | 2000-02-15 | 2001-08-29 | 세야 히로미치 | 블록 중합체, 중합체의 제조 방법 및 중합체 전해질 연료전지 |
KR20020066264A (ko) * | 2001-02-09 | 2002-08-14 | 이무성 | 불소화, 술폰화에 의한 스티렌-디엔계 공중합체와 그제조방법 및 이 공중합체를 이용한 연료전지용 고분자전해질막 |
EP1274147A2 (en) * | 2001-07-03 | 2003-01-08 | Sumitomo Chemical Company, Limited | Polymer electrolyte membrane and fuel cell |
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US542979A (en) * | 1895-07-16 | yon siemens | ||
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- 2002-06-28 CA CA002392241A patent/CA2392241A1/en not_active Abandoned
- 2002-06-28 US US10/183,523 patent/US7601448B2/en not_active Expired - Fee Related
- 2002-06-28 TW TW091114433A patent/TW588076B/zh active
- 2002-06-29 KR KR1020020037421A patent/KR100944134B1/ko not_active IP Right Cessation
- 2002-07-01 DE DE60238581T patent/DE60238581D1/de not_active Expired - Lifetime
- 2002-07-01 CN CNB021403449A patent/CN100519606C/zh not_active Expired - Fee Related
- 2002-07-01 EP EP02014560A patent/EP1274147B1/en not_active Expired - Fee Related
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EP1274147A2 (en) * | 2001-07-03 | 2003-01-08 | Sumitomo Chemical Company, Limited | Polymer electrolyte membrane and fuel cell |
Also Published As
Publication number | Publication date |
---|---|
KR20030004097A (ko) | 2003-01-14 |
US20030044669A1 (en) | 2003-03-06 |
CN100519606C (zh) | 2009-07-29 |
EP1274147B1 (en) | 2010-12-15 |
US7601448B2 (en) | 2009-10-13 |
TW588076B (en) | 2004-05-21 |
EP1274147A3 (en) | 2005-04-06 |
CA2392241A1 (en) | 2003-01-03 |
EP1274147A2 (en) | 2003-01-08 |
DE60238581D1 (de) | 2011-01-27 |
CN1394889A (zh) | 2003-02-05 |
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