WO2010053297A3 - 고분자 전해질막 - Google Patents

고분자 전해질막 Download PDF

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Publication number
WO2010053297A3
WO2010053297A3 PCT/KR2009/006467 KR2009006467W WO2010053297A3 WO 2010053297 A3 WO2010053297 A3 WO 2010053297A3 KR 2009006467 W KR2009006467 W KR 2009006467W WO 2010053297 A3 WO2010053297 A3 WO 2010053297A3
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WIPO (PCT)
Prior art keywords
electrolyte membrane
multiblock copolymer
polymer electrolyte
blocks
acids
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PCT/KR2009/006467
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English (en)
French (fr)
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WO2010053297A2 (ko
Inventor
최성호
이원호
Original Assignee
주식회사 엘지화학
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Priority to EP09824980.8A priority Critical patent/EP2345682B1/en
Priority to JP2011534407A priority patent/JP5542833B2/ja
Priority to CN2009801432809A priority patent/CN102203159B/zh
Priority to US13/061,600 priority patent/US8461287B2/en
Publication of WO2010053297A2 publication Critical patent/WO2010053297A2/ko
Publication of WO2010053297A3 publication Critical patent/WO2010053297A3/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • 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
    • C08G65/4056—(I) or (II) containing sulfur
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • 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
    • H01M8/1025—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
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1037—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes
    • 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
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/12—Copolymers
    • C08G2261/126—Copolymers block
    • 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
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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

Abstract

본 발명은 멀티 블록 공중합체 및 그 제조방법과 그를 이용한 전해질막에 관한 것이다. 본 발명의 멀티 블록 공중합체는 화학식 1 및 화학식 2로 각각 표시되는 다수의 친수블록과 다수의 소수블록을 포함하며, 산처리되어 전해질막 및 연료전지에 사용될 수 있다. 본 발명의 멀티 블록 공중합체는 전해질막으로 사용되는 경우에 치수 안정성이 우수하다.
PCT/KR2009/006467 2008-11-04 2009-11-04 고분자 전해질막 WO2010053297A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09824980.8A EP2345682B1 (en) 2008-11-04 2009-11-04 Polymer electrolyte membrane
JP2011534407A JP5542833B2 (ja) 2008-11-04 2009-11-04 高分子電解質膜
CN2009801432809A CN102203159B (zh) 2008-11-04 2009-11-04 聚合物电解质膜
US13/061,600 US8461287B2 (en) 2008-11-04 2009-11-04 Polymer electrolyte membrane

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080108773 2008-11-04
KR10-2008-0108773 2008-11-04
KR1020090105949A KR101161483B1 (ko) 2008-11-04 2009-11-04 고분자 전해질막
KR10-2009-0105949 2009-11-04

Publications (2)

Publication Number Publication Date
WO2010053297A2 WO2010053297A2 (ko) 2010-05-14
WO2010053297A3 true WO2010053297A3 (ko) 2010-08-19

Family

ID=42153389

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006467 WO2010053297A2 (ko) 2008-11-04 2009-11-04 고분자 전해질막

Country Status (7)

Country Link
US (2) US8461287B2 (ko)
EP (1) EP2345682B1 (ko)
JP (1) JP5542833B2 (ko)
KR (1) KR101161483B1 (ko)
CN (1) CN102203159B (ko)
TW (1) TWI403537B (ko)
WO (1) WO2010053297A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101223708B1 (ko) 2010-09-14 2013-01-18 주식회사 엘지화학 트리 블록 공중합체, 및 그로부터 제조되는 전해질 막
CN103460428B (zh) * 2011-03-28 2016-09-07 住友化学株式会社 电子设备、高分子化合物、有机化合物及高分子化合物的制备方法
JP6198198B2 (ja) * 2012-03-16 2017-09-20 エルジー・ケム・リミテッド 高分子電解質組成物、電解質膜、膜電極接合体、燃料電池及び高分子電解質膜の製造方法
CN105263610A (zh) * 2013-03-11 2016-01-20 圣母大学 多嵌段共聚物及其使用方法
KR101993238B1 (ko) * 2014-03-28 2019-06-26 코오롱인더스트리 주식회사 고분자 전해질막, 이를 포함하는 막-전극 어셈블리 및 연료전지
KR101546370B1 (ko) * 2014-05-13 2015-08-28 한국에너지기술연구원 높은 이온전도성을 보이는 술폰산화 멀티블록형 고분자 및 이를 포함하는 전기화학 시스템
WO2016068606A1 (ko) * 2014-10-28 2016-05-06 주식회사 엘지화학 고분자 중합용 조성물, 이를 이용한 고분자, 이를 이용한 고분자 전해질막
WO2016089123A1 (ko) * 2014-12-02 2016-06-09 주식회사 엘지화학 고분자, 이의 제조방법 및 이를 포함하는 전해질막
KR101788379B1 (ko) * 2015-06-09 2017-10-19 삼성에스디아이 주식회사 화학식 1 또는 2의 고분자 수지, 이를 포함하는 접착 필름 및 상기 접착 필름에 의해 접속된 반도체 장치
KR101788382B1 (ko) * 2015-06-24 2017-10-19 삼성에스디아이 주식회사 화학식 1의 고분자 수지, 이를 포함하는 접착 필름 및 상기 접착 필름에 의해 접속된 반도체 장치
CN116635963A (zh) * 2020-10-20 2023-08-22 十二益公司 半互穿和交联的聚合物及其膜

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US20040186262A1 (en) * 2002-12-12 2004-09-23 Gerhard Maier Ion conductive membrane made from a block copolymer and methods of making a block copolymer
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WO2006068369A1 (en) * 2004-12-22 2006-06-29 Lg Chem, Ltd. Branched and sulphonated multi block copolymer and electrolyte membrane using the same
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040126666A1 (en) * 2002-05-13 2004-07-01 Shuguang Cao Ion conductive block copolymers
US20040186262A1 (en) * 2002-12-12 2004-09-23 Gerhard Maier Ion conductive membrane made from a block copolymer and methods of making a block copolymer
WO2006065068A1 (en) * 2004-12-14 2006-06-22 Lg Chem, Ltd. Sulphonated multiblock copolymer and electrolyte membrane using the same
WO2006068369A1 (en) * 2004-12-22 2006-06-29 Lg Chem, Ltd. Branched and sulphonated multi block copolymer and electrolyte membrane using the same
KR20070054314A (ko) * 2005-11-23 2007-05-29 주식회사 동진쎄미켐 술폰화 폴리술폰케톤 공중합체, 이를 포함하는 고분자전해질, 및 이의 제조방법

Also Published As

Publication number Publication date
US8461287B2 (en) 2013-06-11
WO2010053297A2 (ko) 2010-05-14
US20110166241A1 (en) 2011-07-07
KR20100050423A (ko) 2010-05-13
KR101161483B1 (ko) 2012-07-02
TWI403537B (zh) 2013-08-01
EP2345682A4 (en) 2013-12-04
EP2345682A2 (en) 2011-07-20
EP2345682B1 (en) 2017-08-23
US20130245207A1 (en) 2013-09-19
CN102203159A (zh) 2011-09-28
TW201026744A (en) 2010-07-16
US8796412B2 (en) 2014-08-05
JP2012506941A (ja) 2012-03-22
CN102203159B (zh) 2013-05-22
JP5542833B2 (ja) 2014-07-09

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