| abstract |
The present invention includes a secondary particle including a first particle which is a primary particle, wherein the first particle is disposed on a surface of the first core and a surface of the first core and includes a carbon. And the first core comprises at least one of silicon and a silicon compound, and a metal compound, and the metal compound includes at least one of a metal oxide and a metal silicate. , A method of manufacturing the same, an electrode including the same, and a lithium secondary battery including the same. |