公开(公告)号：US20240014470A1

公开(公告)日：2024-01-11

申请号：US17886975

申请日：2022-08-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Dewen KONG ,  Jingyuan LIU ,  Haijing LIU ,  Dave G. RICH ,  Christian FAU

IPC: H01M16/00

CPC classification number: H01M16/003 ,  H01M4/131

Abstract: A battery cell comprises C electrodes each including a first current collector, first and second capacitive layers, and first and second active material layers. The first and second capacitive layers and the first and second active material layers are arranged on the first current collector. E anode electrodes include a second current collector and third and fourth active material layers arranged on the second current collector. E and C are integers greater than zero.