公开(公告)号：US20170033405A1

公开(公告)日：2017-02-02

申请号：US15301005

申请日：2015-03-31

Applicant: BASF SE

Inventor： ARND GARSUCH ,  Karolin GEYER ,  Michael SCHMIDT ,  Martin MERGER ,  Nicole HOLUB

IPC: H01M10/0567 ,  C07C309/20 ,  C07C309/04 ,  H01G11/60 ,  H01M10/0569 ,  H01G11/06 ,  H01G11/64 ,  C07D295/088 ,  H01M10/0525

CPC classification number: H01M10/0567 ,  C07C309/04 ,  C07C309/20 ,  C07D295/084 ,  C07D295/088 ,  H01G11/06 ,  H01G11/58 ,  H01G11/60 ,  H01G11/64 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0037 ,  Y02E60/13

Abstract: The present invention relates to compounds of formula (I) wherein X is N or P; —SO3— is —O—S(O)2— or —S(O)2—O—; and n and R1 to R5 are defined below, and to their use as additives for electrolyte compositions, in particular in electrolyte compositions for lithium batteries.

Abstract translation: 本发明涉及其中X为N或P的式（I）化合物; -SO 3 - 为-O-S（O）2 - 或-S（O）2-O-; 并且n和R 1至R 5定义如下，以及它们作为电解质组合物的添加剂的用途，特别是在锂电池的电解质组合物中的用途。

公开(公告)号：US20190296395A1

公开(公告)日：2019-09-26

申请号：US15752335

申请日：2016-08-10

Applicant: BASF SE

Inventor： Frederick Francois CHESNEAU ,  Michael SCHMIDT ,  Boris GASPAR ,  Martin MERGER

IPC: H01M10/0567 ,  H01M10/052

Abstract: The present invention relates to electrolyte compositions containing cyclic dinitrile compounds of formula (I) wherein X1, X2, R1, and R2 are defined as described below and to their use in electrochemical cells.