Title:
AMINO-FUNCTIONALIZED POLYSILOXANE COMPOUND AND ELECTROCHEMICAL ENERGY STORAGE DEVICE USING SAME AS ELECTROLYTE SOLUTION
Document Type and Number:
WIPO Patent Application WO/2024/012597
Kind Code:
A1
Abstract:
An amino-functionalized polysiloxane compound represented by formula (I) and an electrolyte solution comprising the compound, wherein n is an integer of 1-4; R1 is selected from any one of C1-C5 alkyl and alkoxy; R2, R3 and R4 are selected from alkyl, alkoxy, -(CH2)3(OCH2CH2)xN(CH3)2, wherein x is 1-3; and R2, R3 and R4 must have a group selected from -(CH2)3(OCH2CH2)xN(CH3)2.
Inventors:
ZHANG LINGZHI (CN)
YAN XIAODAN (CN)
YAN XIAODAN (CN)
Application Number:
PCT/CN2023/108678
Publication Date:
January 18, 2024
Filing Date:
July 21, 2023
Export Citation:
Assignee:
GUANGZHOU INST ENERGY CONVERSION CAS (CN)
International Classes:
C07F7/08; H01M10/052; H01M10/0525; H01M10/0567
Foreign References:
| CN102074736A | 2011-05-25 | |||
| CN105514487A | 2016-04-20 | |||
| CN114621278A | 2022-06-14 | |||
| JP2002298913A | 2002-10-11 | |||
| CN115340566A | 2022-11-15 | |||
| EP4079800A1 | 2022-10-26 |
Other References:
WANG JINGLUN, LUO HAO, MAI YONGJIN, ZHAO XINYUE, ZHANG LINGZHI: "Synthesis of aminoalkylsilanes with oligo(ethylene oxide) unit as multifunctional electrolyte additives for lithium-ion batteries", SCIENCE CHINA CHEMISTRY; THE FRONTIERS OF CHEMICAL BIOLOGY AND SYNTHESIS, SCIENCE CHINA PRESS, SIENCE CHINA PRESS, vol. 56, no. 6, 1 June 2013 (2013-06-01), Sience China Press , pages 739 - 745, XP093129800, ISSN: 1674-7291, DOI: 10.1007/s11426-013-4861-5
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
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