High-voltage electrolyte additive and application thereof

The invention provides fluoro-ether used as a high-voltage electrolyte additive. The fluoro-ether has the following structural formula (I), wherein R is selected from alkyl of C1 to C5 or fluoroalkyl of C1 to C5. The invention simultaneously provides a formula of a fluoro-ether containing electrolyt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHU GUANGHUI, CHEN HUICHUANG, WANG CHUANSHUI, XIAO HENGQIAO, XU WEIGUO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The invention provides fluoro-ether used as a high-voltage electrolyte additive. The fluoro-ether has the following structural formula (I), wherein R is selected from alkyl of C1 to C5 or fluoroalkyl of C1 to C5. The invention simultaneously provides a formula of a fluoro-ether containing electrolyte. The fluoro-ether or the electrolyte provided by the invention can be applied to a high-voltage lithium ion battery.