Invention Application
- Patent Title: NEGATIVE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, AND RELATED SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS
-
Application No.: US17586725Application Date: 2022-01-27
-
Publication No.: US20220153598A1Publication Date: 2022-05-19
- Inventor: Chengdu LIANG , Yuzhen ZHAO , Yingjie GUAN , Yan WEN , Qisen HUANG
- Applicant: Contemporary Amperex Technology Co., Limited
- Applicant Address: CN Ningde City
- Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee Address: CN Ningde City
- Priority: CN201910688516.2 20190729
- Main IPC: C01B33/18
- IPC: C01B33/18 ; C09C1/30
Abstract:
This application belongs to the field of energy storage technology, and specifically discloses a negative active material including SiOx particles and a modified polymer coating layer covering the SiOx particles, in which 0
Public/Granted literature
Information query
