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1. WO2020067769 - SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME

Publication Number WO/2020/067769
Publication Date 02.04.2020
International Application No. PCT/KR2019/012594
International Filing Date 27.09.2019
IPC
H01M 10/0565 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
056characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564the electrolyte being constituted of organic materials only
0565Polymeric materials, e.g. gel-type or solid-type
H01M 10/052 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
052Li-accumulators
C08K 3/38 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
38Boron-containing compounds
C08L 83/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
04Polysiloxanes
CPC
C08K 3/38
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
38Boron-containing compounds
C08L 83/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
04Polysiloxanes
H01M 10/052
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
052Li-accumulators
H01M 10/0565
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
056characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564the electrolyte being constituted of organic materials only
0565Polymeric materials, e.g. gel-type or solid-type
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
  • 서울대학교산학협력단 SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION [KR]/[KR]
Inventors
  • 이제훈 LEE, Jehoon
  • 이종찬 LEE, Jong-Chan
  • 채종현 CHAE, Jonghyun
  • 김루시아 KIM, Lucia
  • 한동협 HAN, Dong Hyeop
  • 김나경 KIM, Na Kyung
  • 정다운 JEONG, Daun
  • 백지훈 BAIK, Ji-Hoon
  • 장완수 CHANG, Wansoo
Agents
  • 김성호 KIM, Sung Ho
Priority Data
10-2018-011570128.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME
(FR) ÉLECTROLYTE SOLIDE ET SON PROCÉDÉ DE FABRICATION
(KO) 고체 전해질 및 이의 제조방법
Abstract
(EN)
The present invention relates to a polymer electrolyte and a method for manufacturing same. More specifically, a polymer electrolyte with improved ion conductivity can be produced by adding boron nitride to a solid electrolyte containing polysiloxane.
(FR)
La présente invention concerne un électrolyte polymère et son procédé de fabrication. L'invention concerne plus particulièrement un électrolyte polymère affichant une conductivité ionique améliorée pouvant être produit par ajout de nitrure de bore à un électrolyte solide contenant du polysiloxane.
(KO)
본 발명은 고분자 전해질 및 이의 제조방법에 관한 것이다. 보다 상세하게는 폴리실록산을 포함하는 고체 전해질에 보론 나이트라이드를 첨가함으로써, 이온 전도도가 개선된 고분자 전해질을 제조할 수 있다.
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