公开(公告)号：US10916796B1

公开(公告)日：2021-02-09

申请号：US16263890

申请日：2019-01-31

Applicant: Apple Inc.

Inventor： Tobias Zeilinger ,  Donald G. Dafoe ,  Paul W. Firehammer ,  Andrew C. Chu ,  Christopher T. Campbell ,  Mario Tippelhofer ,  Alexander A. Bondarenko ,  Qingcheng Zeng

IPC: H01M10/04 ,  H01M4/60

Abstract: Energy storage devices, battery cells, and batteries may include a first current collector having an anode active material disposed along a first surface of the first current collector. The cells may include a plurality of first electrodes positioned along a second surface of the first current collector opposite the first surface. The plurality of first electrodes may be characterized by a first orientation. The cells may include a second current collector having a cathode active material disposed along a first surface of the second current collector. The cells may include a separator positioned between the anode active material and the cathode active material. The cells may also include a plurality of second electrodes positioned along a second surface of the second current collector opposite the first surface. The plurality of second electrodes may be characterized by a second orientation substantially orthogonal to the first orientation.