Invention Application
- Patent Title: COMPOSITE NEGATIVE ACTIVE MATERIAL AND METHOD OF PREPARING THE SAME, NEGATIVE ELECTRODE INCLUDING COMPOSITE NEGATIVE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY INCLUDING NEGATIVE ELECTRODE
- Patent Title (中): 复合负极活性材料及其制备方法，包括复合负极活性材料的负极和包含负极的锂二次电池
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Application No.: US14872251Application Date: 2015-10-01
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Publication No.: US20160099463A1Publication Date: 2016-04-07
- Inventor: Byoungsun Lee , Heechul Jung , Kanghee Lee , Jinhwan Park , Changhoon Jung , Kihong Kim , Yoonsok Kang , Dongyoung Kim
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Priority: KR10-2014-0133555 20141002
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/134 ; H01M4/485 ; H01M4/38 ; H01M4/46 ; H01M4/133 ; H01M4/131
Abstract:
A composite negative active material including a piezoelectric material; and a negative active material. Also a negative electrode including the composite negative active material, and a lithium secondary battery including the negative electrode.
Public/Granted literature
Information query
