公开(公告)号：US20210408524A1

公开(公告)日：2021-12-30

申请号：US16912177

申请日：2020-06-25

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Mary E. Fortier ,  Bing Tan ,  Li Yang ,  Uma Viswanathan ,  Vijay P. Saharan ,  Sherman H. Zeng

IPC: H01M4/136 ,  H01M10/0525 ,  H01M4/131 ,  H01M4/36 ,  H01M4/505 ,  H01M4/58 ,  H01M4/62 ,  B60L50/60 ,  B60K1/04

Abstract: A lithium ion batteries and electric vehicles including lithium ion batteries are provided. An exemplary lithium ion battery includes a cathode including a cathode active material comprising at least 50 wt. %, based on a total weight of the cathode active material, of LiFexMn(1-x)PO4, wherein X is from 0.01 to 0.5.