公开(公告)号：US20170098820A1

公开(公告)日：2017-04-06

申请号：US15312202

申请日：2015-05-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark N. Obrovac ,  Xiuyun Zhao

IPC: H01M4/134 ,  H01M10/0525 ,  H01M4/38 ,  H01M4/62 ,  H01M4/1395 ,  H01M4/04

CPC classification number: H01M4/134 ,  H01M4/04 ,  H01M4/0471 ,  H01M4/049 ,  H01M4/133 ,  H01M4/1395 ,  H01M4/362 ,  H01M4/386 ,  H01M4/62 ,  H01M4/622 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2220/30

Abstract: An anode composition includes an electrochemically active material comprising silicon; and a cement.

公开(公告)号：US10050260B2

公开(公告)日：2018-08-14

申请号：US15312202

申请日：2015-05-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark N. Obrovac ,  Xiuyun Zhao

IPC: H01M4/00 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/04 ,  H01M4/38 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/02

Abstract: An anode composition includes an electrochemically active material comprising silicon; and a cement.

公开(公告)号：US20180183061A1

公开(公告)日：2018-06-28

申请号：US15846515

申请日：2017-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark N. Obrovac ,  Leyi Zhao ,  Xiuyun Zhao

IPC: H01M4/587 ,  C01B32/205 ,  H01M10/0525 ,  H01M4/133

CPC classification number: H01M4/587 ,  C01B32/205 ,  C01P2002/74 ,  C01P2004/03 ,  C01P2004/34 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/362 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  Y02E60/122

Abstract: A graphitic carbon material includes decorated graphitic spherical shells or fragments of decorated graphitic spherical shells, wherein the decorated graphitic spherical shells or fragments of decorated graphitic spherical shells have an average diameter of between 0.1 and 100 μm.