公开(公告)号：US20250018830A1

公开(公告)日：2025-01-16

申请号：US18352451

申请日：2023-07-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian J. Koch ,  Jing Gao ,  Xi Chen

IPC: B60L58/16 ,  B60L53/10 ,  G01R31/392 ,  H01M10/44 ,  H01M10/48

Abstract: A method for controlling charging of a battery to minimize or avoid lithium plating. The method may include charging the battery during with a first charge current having a first charge profile, monitoring charging of the battery with the first charge current, and thereafter charging the battery with a second charge current having a cathode charge profile to prevent a cathode potential of the battery from exceeding a cathode threshold.