Invention Grant
- Patent Title: Negative electrode active material for lithium secondary battery and method of preparing the same
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Application No.: US15576992Application Date: 2016-09-23
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Publication No.: US11075369B2Publication Date: 2021-07-27
- Inventor: Hyun Chul Kim , Yong Ju Lee , Eun Kyung Kim
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2015-0135473 20150924
- International Application: PCT/KR2016/010678 WO 20160923
- International Announcement: WO2017/052278 WO 20170330
- Main IPC: H01M4/134
- IPC: H01M4/134 ; H01M4/62 ; H01M4/48 ; H01M4/38 ; H01M4/36 ; C01B33/023 ; H01M10/052 ; H01M4/583 ; H01M10/0525 ; H01M4/02
Abstract:
The present specification relates to a negative electrode active material including an amorphous silicon-based composite represented by SiOa (0
Public/Granted literature
- US20180151868A1 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING THE SAME Public/Granted day:2018-05-31
Information query
