公开(公告)号：US20230203667A1

公开(公告)日：2023-06-29

申请号：US18048753

申请日：2022-10-21

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  Rob Hrabe ,  Marius Ellingsen

IPC: C23C24/04 ,  H01M4/38 ,  H01M10/0525 ,  H01M10/054

CPC classification number: C23C24/04 ,  H01M4/386 ,  H01M10/0525 ,  H01M10/054 ,  H01M2004/027

Abstract: The present disclosure relates to anode compositions, methods of preparing the anode compositions via cold spray, and batteries having an anode comprising the anode compositions, a cathode, a separator, and an electrolyte. Preferably, the anode compositions comprise a metalloid and/or metal added in its elemental form. Preferably the batteries are lithium ion batteries.