公开(公告)号：US20230411698A1

公开(公告)日：2023-12-21

申请号：US18249128

申请日：2021-10-15

申请人： TIAMAT

发明人： Iona MOOG ,  Julien ROLLAND

IPC分类号： H01M10/0569 ,  H01M10/0568 ,  H01M10/0567 ,  H01M4/583 ,  H01M50/417 ,  H01M50/429 ,  H01M10/054 ,  H01M4/62

CPC分类号： H01M10/0569 ,  H01M10/0568 ,  H01M10/0567 ,  H01M4/583 ,  H01M50/417 ,  H01M50/4295 ,  H01M10/054 ,  H01M4/625 ,  H01M2300/0037 ,  H01M2300/0051 ,  H01M2004/027

摘要： A non-aqueous electrolyte composition, which includes (a) at least one sodium salt, (b) at least two C3-C6 alkyl carbonate solvents, and (c) at least two additives chosen from a C2-C6 alkylene carbonate and a C1-C8 nitrile. Also, the cells or the batteries that include this type of non-aqueous electrolyte composition.