Title:
NOVEL ANIONIC RECEPTOR COMPOUND AND ELECTROLYTE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/005522
Kind Code:
A1
Abstract:
The present invention relates to a novel anionic receptor and an electrolyte comprising same. More particularly, the present invention relates to a novel anionic receptor, and a non-aqueous liquid electrolyte and gel-type or solid polymeric electrolyte comprising same, the novel anionic receptor comprising: a compound comprising a structure which combinines silicon and nitrogen atoms, such as a novel silazane, in which an amine group substituted with an electron withdrawing group is introduced into a silicon atom or an electron withdrawing group is introduced into a nitrogen atom; or a mixture of a compound comprising a structure which combines silicon and nitrogen atoms, such as the novel silazane, and a composition selected from a linear hydrocarbon, a cyclic hydrocarbon, a polyalkylene oxide, and a siloxane compound in which the amine group substituted with the electron-withdrawing group is introduced or the electron-withdrawing group is introduced to a nitrogen atom in a ring. Accordingly, the present invention improves the ionic conductivity and cationic transport rate of electrolytes to which the novel anionic receptor is added, and increases the electrochemical stability of alkaline metal batteries using the electrolytes.
Inventors:
LEE JUYOUNG (KR)
LEE JOOHYEON (KR)
LEE JOOHYEON (KR)
Application Number:
PCT/KR2023/008986
Publication Date:
January 04, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
ZAIN ENERGY INC (KR)
International Classes:
C07F7/10; C07F7/18; C07F7/21; H01M10/052; H01M10/0565; H01M10/0567; H01M10/42
Foreign References:
| KR20220035244A | 2022-03-21 | |||
| JP2020098778A | 2020-06-25 | |||
| CN113402540A | 2021-09-17 | |||
| US20200388837A1 | 2020-12-10 | |||
| KR20180074212A | 2018-07-03 |
Attorney, Agent or Firm:
HAEDAM IP GROUP (KR)
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