Silicon-based anode active material and secondary battery comprising the same

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US09780357B2 Silicon-based anode active material and secondary battery comprising the same 有权

Patent Title: Silicon-based anode active material and secondary battery comprising the same
Application No.: US13566479

Application Date: 2012-08-03
Publication No.: US09780357B2

Publication Date: 2017-10-03
Inventor: Yong Ju Lee , Soo Jin Park , Hye Ran Jung , Jung In Lee , Je Young Kim , Mi Rim Lee , Jae Phil Cho
Applicant: Yong Ju Lee , Soo Jin Park , Hye Ran Jung , Jung In Lee , Je Young Kim , Mi Rim Lee , Jae Phil Cho
Applicant Address: KR KR
Assignee: LG Chem, Ltd.,UNIST (Ulsan National Institute of Science and Technology)
Current Assignee: LG Chem, Ltd.,UNIST (Ulsan National Institute of Science and Technology)
Current Assignee Address: KR KR
Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Priority: KR10-2012-0041082 20120419; KR10-2012-0076952 20120713
Main IPC: H01M4/04
IPC: H01M4/04 ; H01M4/131 ; H01M4/36 ; H01M4/485 ; H01M4/62

Abstract:

Disclosed herein is a silicon-based anode active material, comprising a silicon phase, a SiOx (0

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