Invention Grant
- Patent Title: Anode for lithium secondary battery, method for manufacturing same, and lithium secondary battery including same
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Application No.: US14761704Application Date: 2014-02-07
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Publication No.: US09601777B2Publication Date: 2017-03-21
- Inventor: Su-Min Lee , Eun-Kyung Kim , Je-Young Kim , Sang-Wook Woo , Hyun-Wook Kim , Sun-Young Shin
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2013-0038169 20130408
- International Application: PCT/KR2014/001054 WO 20140207
- International Announcement: WO2014/168327 WO 20141016
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M4/587 ; H01M4/62 ; H01M10/0525 ; H01M10/052 ; H01M4/133 ; H01M4/1393 ; H01M4/02

Abstract:
Disclosed is an anode for a lithium secondary battery, including a carbon-based anode active material, a binder and a conductive polymer, wherein the conductive polymer is in fiber form. A lithium secondary battery including the anode is also provided. As the anode for a lithium secondary battery includes a conductive polymer in fiber form, poor conductivity, which is a problem with a carbon-based anode active material, can be overcome, and the anode can be easily manufactured.
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