公开(公告)号：US12018000B2

公开(公告)日：2024-06-25

申请号：US16494435

申请日：2018-03-27

申请人： HYDRO-QUÉBEC ,  MURATA MANUFACTURING CO., LTD.

发明人： Charlotte Mallet ,  Sylviane Rochon ,  Antoine Lafleur-Lambert ,  Shinichi Uesaka ,  Karim Zaghib

IPC分类号： C07D233/90 ,  C07C311/51 ,  C07D207/448 ,  C07D233/72 ,  C07D233/96 ,  H01M4/60 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569

CPC分类号： C07D233/90 ,  C07C311/51 ,  C07D207/448 ,  C07D233/72 ,  C07D233/96 ,  H01M4/60 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569

摘要： Here are described compounds for use as electrode additives or as salts in electrolyte compositions, and their methods of preparation. Also described are electrochemical cells comprising the compounds as electrode additives or as salts in electrolyte compositions.

公开(公告)号：US11276878B2

公开(公告)日：2022-03-15

申请号：US16664445

申请日：2019-10-25

申请人： MURATA MANUFACTURING CO., LTD. ,  Hydro-Quebec

发明人： Yuichiro Asakawa ,  Shinichi Uesaka ,  Antoine Lafleur-Lambert ,  Karim Zaghib

IPC分类号： H01M10/0525 ,  H01M4/60 ,  C07F5/06 ,  C07F7/02 ,  C07F7/22 ,  C07F13/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  H01M10/0567

摘要： A lithium ion secondary battery includes a cathode, an anode, and an electrolytic solution. The anode includes a cyclic compound and the cyclic compound includes one or more of a first cyclic compound, a second cyclic compound, and a third cyclic compound.