公开(公告)号：US20240186500A1

公开(公告)日：2024-06-06

申请号：US18400125

申请日：2023-12-29

Applicant: Beijing Easpring Material Technology Co., Ltd.

Inventor： Jun WANG ,  Feijiang Chen ,  Yafei Liu ,  Yanbin Chen

IPC: H01M4/505 ,  C01G49/00 ,  C01G51/00 ,  C01G53/00 ,  C01G55/00 ,  H01M4/525 ,  H01M10/054

CPC classification number: H01M4/505 ,  C01G49/0072 ,  C01G51/66 ,  C01G51/70 ,  C01G53/50 ,  C01G53/66 ,  C01G53/70 ,  C01G55/002 ,  H01M4/525 ,  H01M10/054 ,  H01M2004/028

Abstract: A sodium-containing oxide positive electrode material and a preparation method therefor and use thereof are disclosed. Also disclosed are a positive electrode plate and uses thereof.

公开(公告)号：US11984591B1

公开(公告)日：2024-05-14

申请号：US18400125

申请日：2023-12-29

Applicant: Beijing Easpring Material Technology Co., Ltd.

Inventor： Jun Wang ,  Feijiang Chen ,  Yafei Liu ,  Yanbin Chen

IPC: H01M4/505 ,  C01G49/00 ,  C01G51/00 ,  C01G53/00 ,  C01G55/00 ,  H01M4/525 ,  H01M10/054 ,  H01M4/02

CPC classification number: H01M4/505 ,  C01G49/0072 ,  C01G51/66 ,  C01G51/70 ,  C01G53/50 ,  C01G53/66 ,  C01G53/70 ,  C01G55/002 ,  H01M4/525 ,  H01M10/054 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/03 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/40 ,  H01M2004/021 ,  H01M2004/028

Abstract: A sodium-containing oxide positive electrode material and a preparation method therefor and use thereof are disclosed. Also disclosed are a positive electrode plate and uses thereof.