KR102431106B9 - 강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지 - Google Patents

강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지

Info

Publication number
KR102431106B9
KR102431106B9 KR1020180059766A KR20180059766A KR102431106B9 KR 102431106 B9 KR102431106 B9 KR 102431106B9 KR 1020180059766 A KR1020180059766 A KR 1020180059766A KR 20180059766 A KR20180059766 A KR 20180059766A KR 102431106 B9 KR102431106 B9 KR 102431106B9
Authority
KR
South Korea
Prior art keywords
battery
preparing
resin composition
same
membrane preparation
Prior art date
Application number
KR1020180059766A
Other languages
English (en)
Other versions
KR20190134302A (ko
KR102431106B1 (ko
Inventor
김성연
노태근
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR1020180059766A priority Critical patent/KR102431106B1/ko
Publication of KR20190134302A publication Critical patent/KR20190134302A/ko
Application granted granted Critical
Publication of KR102431106B1 publication Critical patent/KR102431106B1/ko
Publication of KR102431106B9 publication Critical patent/KR102431106B9/ko

Links

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
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/04—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • 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
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1020180059766A 2018-05-25 2018-05-25 강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지 KR102431106B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180059766A KR102431106B1 (ko) 2018-05-25 2018-05-25 강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180059766A KR102431106B1 (ko) 2018-05-25 2018-05-25 강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지

Publications (3)

Publication Number Publication Date
KR20190134302A KR20190134302A (ko) 2019-12-04
KR102431106B1 KR102431106B1 (ko) 2022-08-09
KR102431106B9 true KR102431106B9 (ko) 2023-04-12

Family

ID=69004817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180059766A KR102431106B1 (ko) 2018-05-25 2018-05-25 강화 분리막 제조용 수지 조성물, 이의 제조방법 및 이를 포함하는 전지

Country Status (1)

Country Link
KR (1) KR102431106B1 (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130051227A (ko) * 2011-11-09 2013-05-20 주식회사 엘지화학 롤투롤 코팅장치 및 이를 사용한 세퍼레이터의 제조방법
KR20150045305A (ko) * 2013-10-18 2015-04-28 주식회사 엘지화학 분리막의 제조방법 및 분리막
GB201413794D0 (en) * 2014-08-04 2014-09-17 Johnson Matthey Fuel Cells Ltd And Universit� De Montpellier Ii And Ct Nat De La Rech Scient Membrane
KR20160064429A (ko) * 2014-11-28 2016-06-08 상명대학교 천안산학협력단 레독스 흐름 전지용 복합다공막 및 이의 제조방법
KR101750928B1 (ko) * 2015-12-02 2017-06-26 에스케이씨 주식회사 레독스 흐름 전지용 분리막 및 이의 제조 방법

Also Published As

Publication number Publication date
KR20190134302A (ko) 2019-12-04
KR102431106B1 (ko) 2022-08-09

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]