WO2019059705A3 - Électrolyte polymère et son procédé de préparation - Google Patents

Électrolyte polymère et son procédé de préparation Download PDF

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Publication number
WO2019059705A3
WO2019059705A3 PCT/KR2018/011231 KR2018011231W WO2019059705A3 WO 2019059705 A3 WO2019059705 A3 WO 2019059705A3 KR 2018011231 W KR2018011231 W KR 2018011231W WO 2019059705 A3 WO2019059705 A3 WO 2019059705A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
method therefor
polymer electrolyte
polymer
functional group
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/011231
Other languages
English (en)
Korean (ko)
Other versions
WO2019059705A2 (fr
Inventor
김대일
박문정
채종현
이연주
김루시아
정하영
조규하
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
POSTECH Academy Industry Foundation
Original Assignee
LG Chem Ltd
POSTECH Academy Industry Foundation
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
Priority claimed from KR1020180093721A external-priority patent/KR102229457B1/ko
Application filed by LG Chem Ltd, POSTECH Academy Industry Foundation filed Critical LG Chem Ltd
Priority to PL18859540.9T priority Critical patent/PL3595070T3/pl
Priority to US16/487,725 priority patent/US11387489B2/en
Priority to ES18859540T priority patent/ES2965482T3/es
Priority to EP18859540.9A priority patent/EP3595070B1/fr
Priority to JP2019565146A priority patent/JP7101707B2/ja
Priority to CN201880014509.8A priority patent/CN110402516B/zh
Publication of WO2019059705A2 publication Critical patent/WO2019059705A2/fr
Publication of WO2019059705A3 publication Critical patent/WO2019059705A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Conductive Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention concerne un électrolyte polymère comprenant un polymère de poly(oxyde d'éthylène) (PEO); et un sel de lithium, une extrémité du polymère de poly(oxyde d'éthylène) étant substituée par un groupe fonctionnel d'un composé d'azote ou un groupe fonctionnel d'un composé de phosphore, et son procédé de préparation.
PCT/KR2018/011231 2017-09-21 2018-09-21 Électrolyte polymère et son procédé de préparation Ceased WO2019059705A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL18859540.9T PL3595070T3 (pl) 2017-09-21 2018-09-21 Elektrolit polimerowy i sposób jego wytwarzania
US16/487,725 US11387489B2 (en) 2017-09-21 2018-09-21 Polymer electrolyte and preparation method therefor
ES18859540T ES2965482T3 (es) 2017-09-21 2018-09-21 Electrolito polimérico y método de preparación para el mismo
EP18859540.9A EP3595070B1 (fr) 2017-09-21 2018-09-21 Électrolyte polymère et son procédé de préparation
JP2019565146A JP7101707B2 (ja) 2017-09-21 2018-09-21 高分子電解質及びこの製造方法
CN201880014509.8A CN110402516B (zh) 2017-09-21 2018-09-21 聚合物电解质和其制备方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2017-0121709 2017-09-21
KR20170121709 2017-09-21
KR1020180093721A KR102229457B1 (ko) 2017-09-21 2018-08-10 고분자 전해질 및 이의 제조방법
KR10-2018-0093721 2018-08-10

Publications (2)

Publication Number Publication Date
WO2019059705A2 WO2019059705A2 (fr) 2019-03-28
WO2019059705A3 true WO2019059705A3 (fr) 2019-05-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/011231 Ceased WO2019059705A2 (fr) 2017-09-21 2018-09-21 Électrolyte polymère et son procédé de préparation

Country Status (1)

Country Link
WO (1) WO2019059705A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113381060B (zh) * 2021-06-21 2022-06-21 浙江大学 一种全固态复合电解质及其制备方法和应用
CN114940762B (zh) * 2022-05-18 2023-06-06 深圳市贝特瑞新能源技术研究院有限公司 聚合物及其制备方法、聚合物电解质、锂离子电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102751A (en) * 1990-02-07 1992-04-07 Sri International Plasticizers useful for enhancing ionic conductivity of solid polymer electrolytes
JP2011243568A (ja) * 2010-04-22 2011-12-01 Nof Corp 電気デバイス用非水電解液及びそれを用いた二次電池
KR101639839B1 (ko) * 2013-10-08 2016-07-25 포항공과대학교 산학협력단 말단 기능기를 이용한 고분자 전해질의 모폴리지 제어 및 전도도 향상 방법
KR20180102856A (ko) * 2017-03-08 2018-09-18 주식회사 엘지화학 말단화학을 통한 고분자 전해질 막의 이온 전도도, 기계적 물성 및 모폴로지 제어방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106661222A (zh) 2014-07-02 2017-05-10 东洋油墨Sc控股株式会社 热硬化性树脂组合物、聚酰胺、接着性片、硬化物及印刷配线板
JP6765212B2 (ja) 2016-04-25 2020-10-07 新思考電機有限公司 レンズ駆動装置、カメラ装置及び電子機器
KR102591292B1 (ko) 2017-02-14 2023-10-19 삼성전자주식회사 디스플레이 장치와 방법 및 광고 서버

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102751A (en) * 1990-02-07 1992-04-07 Sri International Plasticizers useful for enhancing ionic conductivity of solid polymer electrolytes
JP2011243568A (ja) * 2010-04-22 2011-12-01 Nof Corp 電気デバイス用非水電解液及びそれを用いた二次電池
KR101639839B1 (ko) * 2013-10-08 2016-07-25 포항공과대학교 산학협력단 말단 기능기를 이용한 고분자 전해질의 모폴리지 제어 및 전도도 향상 방법
KR20180102856A (ko) * 2017-03-08 2018-09-18 주식회사 엘지화학 말단화학을 통한 고분자 전해질 막의 이온 전도도, 기계적 물성 및 모폴로지 제어방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HU , J. ET AL.: "Flexible Organic-Inorganic Hybrid Solid Electrolytes Formed via Thiol-Acrylate Photopolymerization", MACROMOLECULES, vol. 50, no. 5, 3 March 2017 (2017-03-03), pages 1970 - 1980, XP055614686 *
See also references of EP3595070A4 *

Also Published As

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WO2019059705A2 (fr) 2019-03-28

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