Invention Grant
- Patent Title: Negative electrode for secondary lithium battery, and secondary lithium battery
- Patent Title (中): 二次锂电池用负极和二次锂电池
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Application No.: US12947766Application Date: 2010-11-16
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Publication No.: US09525175B2Publication Date: 2016-12-20
- Inventor: Bok-Hyun Ka , Kyeu-Yoon Sheem , Da-Woon Han
- Applicant: Bok-Hyun Ka , Kyeu-Yoon Sheem , Da-Woon Han
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2010-0048738 20100525
- Main IPC: H01M10/052
- IPC: H01M10/052 ; H01M10/054 ; H01M4/131 ; H01M4/13 ; H01M4/134 ; H01M4/62 ; H01M4/133 ; H01M4/04 ; H01M4/02
Abstract:
Disclosed is a negative electrode for a secondary lithium battery and a secondary lithium battery including the same, wherein the negative electrode includes a current collector and a negative active material layer formed on the current collector, and the negative active material layer includes an additive including a core including a metal oxide and a metal coating layer formed on the core, and a negative active material.
Public/Granted literature
- US20110294014A1 NEGATIVE ELECTRODE FOR SECONDARY LITHIUM BATTERY, AND SECONDARY LITHIUM BATTERY Public/Granted day:2011-12-01
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