公开(公告)号：US09722280B2

公开(公告)日：2017-08-01

申请号：US14905606

申请日：2014-07-07

Applicant: BASF SE

Inventor： Frederick Francois Chesneau ,  Zoltan Baan ,  Boris Gaspar ,  Michael Schmidt ,  Arnd Garsuch ,  Hannes Wolf ,  Klaus Leitner ,  Christian Saffert ,  Wolfgang Klaus ,  Melanie Kuhl

IPC: H01M10/0567 ,  H01M10/0568 ,  H01M10/0525 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0569 ,  H01M2/16 ,  H01M4/131 ,  H01M4/133 ,  H01M4/62 ,  H01M4/66 ,  H01M4/02 ,  H01M4/04 ,  H01M4/1391

CPC classification number: H01M10/0567 ,  H01M2/1613 ,  H01M4/0404 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/625 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/10 ,  H01M2220/20 ,  H01M2220/30

Abstract: An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (NC)(A1X1)C═C(X2A2)(CN) wherein X1 and X2 are independently from each other selected from N(R′), P(R1), O, and S, and A1 and A2 are selected from H or organic substituents; and electrochemical cells containing electrolyte composition (A).