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1. WO2020138317 - NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE SECONDARY CELL

Publication Number WO/2020/138317
Publication Date 02.07.2020
International Application No. PCT/JP2019/051195
International Filing Date 26.12.2019
IPC
H01M 10/0567 2010.1
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
0566Liquid materials
0567characterised by the additives
H01M 10/052 2010.1
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
CPC
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 10/0567
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
0566Liquid materials
0567characterised by the additives
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
Applicants
  • 株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP]/[JP]
Inventors
  • 日浅 巧 HIASA, Takumi
  • 本橋 一成 MOTOHASHI, Kazunari
Agents
  • 杉浦 正知 SUGIURA, Masatomo
  • 杉浦 拓真 SUGIURA, Takuma
Priority Data
2018-24580027.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE SECONDARY CELL
(FR) ÉLECTROLYTE NON AQUEUX ET ÉLÉMENT SECONDAIRE À ÉLECTROLYTE NON AQUEUX
(JA) 非水電解液および非水電解質二次電池
Abstract
(EN)
This nonaqueous electrolyte secondary cell comprises a positive electrode, a negative electrode, and a nonaqueous electrolyte that contains a prescribed cyanoester compound and a cyclic sulfuric ester.
(FR)
L'invention concerne un élément secondaire à électrolyte non aqueux qui comprend une électrode positive, une électrode négative et un électrolyte non aqueux qui contient un composé cyanoester prescrit et un ester sulfurique cyclique.
(JA)
非水電解質二次電池は、正極と、負極と、所定のシアノエステル化合物および環状硫酸エステルを含む非水電解液とを備える。
Also published as
JP2020562424
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