Birch, Stewart, Kolasch & Birch, LLP
Negative electrode active material, negative electrode including the same and lithium secondary battery including the same
The present invention relates to a negative electrode active material which includes a secondary particle including a first particle which is a primary particle, wherein the first particle includes a first core and a first surface layer which is disposed on a surface of the first core and contains carbon, and the first core includes a metal compound which includes one or more of a metal oxide and a metal silicate and one or more of silicon and a silicon compound; a method of preparing the same; an electrode including the same; and a lithium secondary battery including the same.
LG CHEM, LTD.
H H H H H H H H H H C Y H H H
H01M H01M H01M H01M H01M H01M H01M H01M H01M H01M C01B Y02E H01M H01M H01M
inventional additional inventional inventional inventional inventional additional inventional inventional inventional additional additional inventional inventional additional
Eun Kyung Jung Hyun Yong Ju
Kim Choi Lee