KR102255170B9 - 이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지 - Google Patents

이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지

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Publication number
KR102255170B9
KR102255170B9 KR1020190066004A KR20190066004A KR102255170B9 KR 102255170 B9 KR102255170 B9 KR 102255170B9 KR 1020190066004 A KR1020190066004 A KR 1020190066004A KR 20190066004 A KR20190066004 A KR 20190066004A KR 102255170 B9 KR102255170 B9 KR 102255170B9
Authority
KR
South Korea
Prior art keywords
ion
fuel cell
same
composite membrane
membrane preparation
Prior art date
Application number
KR1020190066004A
Other languages
English (en)
Other versions
KR102255170B1 (ko
KR20200139459A (ko
Inventor
남상용
손태양
고태호
정지혜
Original Assignee
경상국립대학교산학협력단
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 경상국립대학교산학협력단 filed Critical 경상국립대학교산학협력단
Priority to KR1020190066004A priority Critical patent/KR102255170B1/ko
Publication of KR20200139459A publication Critical patent/KR20200139459A/ko
Application granted granted Critical
Publication of KR102255170B1 publication Critical patent/KR102255170B1/ko
Publication of KR102255170B9 publication Critical patent/KR102255170B9/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • 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
    • 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
    • B01D67/0093—Chemical modification
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C08J5/2287—After-treatment
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/39—Electrospinning
    • 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
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
KR1020190066004A 2019-06-04 2019-06-04 이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지 KR102255170B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190066004A KR102255170B1 (ko) 2019-06-04 2019-06-04 이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190066004A KR102255170B1 (ko) 2019-06-04 2019-06-04 이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지

Publications (3)

Publication Number Publication Date
KR20200139459A KR20200139459A (ko) 2020-12-14
KR102255170B1 KR102255170B1 (ko) 2021-05-25
KR102255170B9 true KR102255170B9 (ko) 2022-04-11

Family

ID=73780087

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190066004A KR102255170B1 (ko) 2019-06-04 2019-06-04 이온교환 복합막, 이의 제조방법 및 이를 포함하는 연료전지

Country Status (1)

Country Link
KR (1) KR102255170B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220096107A (ko) * 2020-12-30 2022-07-07 코오롱인더스트리 주식회사 고분자 전해질막 및 이를 포함하는 막-전극 어셈블리
KR102655259B1 (ko) * 2021-06-24 2024-04-09 경상국립대학교산학협력단 음이온교환 복합막, 그 제조방법 및 이를 포함하는 알칼리 연료전지

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005285549A (ja) * 2004-03-30 2005-10-13 National Institute Of Advanced Industrial & Technology 固体高分子型燃料電池用の電解質膜
KR101590917B1 (ko) * 2014-03-10 2016-02-03 한남대학교 산학협력단 바이폴라막 및 이의 제조방법
KR101725870B1 (ko) * 2014-11-18 2017-04-11 조선대학교산학협력단 미생물 연료전지용 양이온 교환막, 그 제조방법 및 이를 구비한 미생물 연료전지
KR101976590B1 (ko) 2016-08-11 2019-05-10 주식회사 아모그린텍 이온교환막을 구비한 탈염용 복합전극, 그 제조방법 및 이를 이용한 탈염 장치
KR102426307B1 (ko) 2017-03-28 2022-07-28 코웨이 주식회사 비대칭 구조의 바이폴라 이온교환막 및 그 제조방법
KR101934855B1 (ko) * 2017-08-25 2019-01-03 경상대학교산학협력단 이온 교환 복합막 및 이의 제조방법
KR102061633B1 (ko) * 2017-08-31 2020-01-02 경상대학교산학협력단 폴리페닐렌옥사이드 기반의 복합막, 이의 제조방법 및 이를 포함하는 연료전지용 음이온 교환막

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Publication number Publication date
KR102255170B1 (ko) 2021-05-25
KR20200139459A (ko) 2020-12-14

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