[EN] LITHIUM SULFONYL IMIDE SALT CONTAINING FLUORINE AND PURIFICATION METHOD FOR THE SAME [FR] SEL SULFONYL IMIDE DE LITHIUM CONTENANT DU FLUOR ET PROCÉDÉ DE PURIFICATION POUR CE DERNIER
[EN] LITHIUM SULFONYL IMIDE SALT CONTAINING FLUORINE AND PURIFICATION METHOD FOR THE SAME<br/>[FR] SEL SULFONYL IMIDE DE LITHIUM CONTENANT DU FLUOR ET PROCÉDÉ DE PURIFICATION POUR CE DERNIER
申请人:CHUN BO LTD
公开号:WO2016093399A1
公开(公告)日:2016-06-16
The present invention is directed to a lithium sulfonyl imide salt containing fluorine and its purification method and, more particularly to, a lithium sulfonyl imide salt containing fluorine and its purification method that includes recrystal 1 izing the lithium sulfonyl imide salt containing fluorine using a solvent containing a heterocyclic compound and using a carbon substance to make the lithium sulfonyl imide salt containing fluorine useful in an electrolyte for non-aqueous electrolyte batteries.