公开(公告)号：US11817545B2

公开(公告)日：2023-11-14

申请号：US17444371

申请日：2021-08-03

申请人： DURACELL U.S. OPERATIONS, INC.

发明人： Nikolai Nikolaevich Issaev ,  Alexander Kaplan ,  Junan Kao ,  Kirakodu Seetharama Nanjundaswamy ,  Michael Pozin ,  Fan Zhang

IPC分类号： H01M10/052 ,  H01M10/0568 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/0569 ,  H01M4/587 ,  H01M10/0567 ,  H01M4/525 ,  H01M50/446 ,  H01M50/417 ,  H01M50/426 ,  H01M50/491 ,  H01M4/38 ,  H01M10/42

CPC分类号： H01M10/052 ,  H01M4/382 ,  H01M4/525 ,  H01M4/587 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M50/417 ,  H01M50/426 ,  H01M50/446 ,  H01M50/491 ,  H01M2010/4292

摘要： A secondary electrochemical cell comprises an anode, a cathode including electrochemically active cathode material, a separator between the anode and the cathode, and an electrolyte. The electrolyte comprises at least one salt dissolved in at least one organic solvent. The separator in combination with the electrolyte has an area-specific resistance of less than about 2 ohm-cm2.

公开(公告)号：US20210367262A1

公开(公告)日：2021-11-25

申请号：US17444371

申请日：2021-08-03

申请人： DURACELL U.S. OPERATIONS, INC.

发明人： Nikolai Nikolaevich Issaev ,  Alexander Kaplan ,  Junan Kao ,  Kirakodu Seetharama Nanjundaswamy ,  Michael Pozin ,  Fan Zhang

IPC分类号： H01M10/052 ,  H01M10/0568 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/0569 ,  H01M4/587 ,  H01M10/0567 ,  H01M4/525 ,  H01M50/411 ,  H01M50/446 ,  H01M4/38

摘要： A secondary electrochemical cell comprises an anode, a cathode including electrochemically active cathode material, a separator between the anode and the cathode, and an electrolyte. The electrolyte comprises at least one salt dissolved in at least one organic solvent. The separator in combination with the electrolyte has an area-specific resistance of less than about 2 ohm-cm2.