公开(公告)号：US20230216030A1

公开(公告)日：2023-07-06

申请号：US17927034

申请日：2021-05-24

申请人： FastCAP Systems Corporation

发明人： Nicolo Brambilla ,  Wanjun Ben Cao ,  Xujie Chen ,  Qianran He ,  Ki Tae Park ,  Jin Yan

IPC分类号： H01M4/36 ,  H01M4/587 ,  H01M4/38 ,  H01M4/04

CPC分类号： H01M4/366 ,  H01M4/587 ,  H01M4/386 ,  H01M4/0404

摘要： Disclosed herein is a composition comprising a shell that is substantially carbon encapsulating a volume that contains a nanoform of silicon and a void space. Disclosed herein too is a method of fabricating a composition comprising combining a nanoform of silicon with a carbon precursor and sintering the combination with a laser.