Graphene silicon carbon anode material can be widely used in power batteries, high-end 3C digital, power tools, energy stor-age and other fields due to its high capacity and fast charging performance, and gradually replace traditional artificial graphiteanodes.

Using the vapor deposition graphene as base material,with the unique surface treatment, scattered, cladding process compos-ite silicon material, formed the graphene silicon carbon composite materials, which has high capacity, high rate, low attenua-tion, long cycle etc advantages, can satisfy the requirement of lithium battery for fast flling performance, battery life, highenergy density, is the ideal of the next generation li-ion battery cathode materials.