Title:
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY, PRODUCTION METHOD FOR SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME AS NEGATIVE ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2015/102199
Kind Code:
A1
Abstract:
The present invention relates to a negative electrode material for a lithium secondary battery, a method for producing same, and a lithium secondary battery comprising same as a negative electrode. The present invention provides a negative electrode material for a lithium secondary battery, the material comprising a complex in which a CVD carbon coating film is formed on an amorphous carbon material comprising silicon material that has been surface treated by a silane coupling agent.
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Inventors:
LEE JU MYEUNG (KR)
SHIM KYU EUN (KR)
SHIM KYU EUN (KR)
Application Number:
PCT/KR2014/007393
Publication Date:
July 09, 2015
Filing Date:
August 08, 2014
Export Citation:
Assignee:
SAMSUNG FINE CHEMICALS CO LTD (KR)
International Classes:
H01M4/38; H01M4/134; H01M4/48; H01M4/583
Foreign References:
| KR20120055565A | 2012-05-31 | |||
| JP3456363B2 | 2003-10-14 | |||
| US20080261116A1 | 2008-10-23 | |||
| KR20100115992A | 2010-10-29 | |||
| KR20050090218A | 2005-09-13 |
Attorney, Agent or Firm:
TNI IP LAW FIRM (KR)
특허법인 티앤아이 (KR)
특허법인 티앤아이 (KR)
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