公开(公告)号：US10756389B2

公开(公告)日：2020-08-25

申请号：US15747496

申请日：2016-07-28

Applicant: SOLVAY SA

Inventor： Ji-hun Lee ,  Ji-Ae Choi ,  Hyung Kwon Hwang ,  Martin Bomkamp ,  Sergey N. Tverdomed ,  Mykhailo Shevchuk ,  Nataliya Kalinovich ,  Gerd-Volker Röschenthaler

IPC: H01M12/08 ,  H01M10/0567 ,  H01M10/0525 ,  H01M10/052 ,  H01G11/64 ,  H01G11/62 ,  H01G11/60 ,  C07D317/22 ,  C07D317/34

Abstract: The present invention concerns methods for the manufacture of ethylene carbonate substituted with a fluorinated alkoxy group, certain ethylene carbonates substituted with a fluorinated alkoxy group as well as their use as solvent or solvent additive for lithium ion batteries and supercapacitors.