Invention Grant
- Patent Title: Electrode additives coated with electro conductive material and lithium secondary comprising the same
- Patent Title (中): 涂有导电材料的电极添加剂和包含其的锂二次电池
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Application No.: US13473415Application Date: 2012-05-16
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Publication No.: US09252429B2Publication Date: 2016-02-02
- Inventor: Hong-Kyu Park , Kwang Hoon Kim , Sun kyu Kim , Seung Il Yoo , Jae-Up Jang , Yong Hoon Kwon , Kyungmin Chun
- Applicant: Hong-Kyu Park , Kwang Hoon Kim , Sun kyu Kim , Seung Il Yoo , Jae-Up Jang , Yong Hoon Kwon , Kyungmin Chun
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2004-0008135 20040702
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/13 ; H01M4/58 ; H01M10/0525
Abstract:
Provided are an electrode additive coated with a coating material made of electrically conductive materials such as metal hydroxides, metal oxides or metal carbonates, and an electrode and a lithium secondary battery comprising the same. The electrode additive in accordance with the present invention can improve high temperature storage characteristics of the battery, without deterioration of performance thereof.
Public/Granted literature
- US20120288761A1 ELECTRODE ADDITIVES COATED WITH ELECTRO CONDUCTIVE MATERIAL AND LITHIUM SECONDARY COMPRISING THE SAME Public/Granted day:2012-11-15
Information query
