In the previous research of our group, much effects have been made: a process for one-step preparation of graphene nanosheet (GN) by using AC gliding arc plasma in an Ar-H2-CH4 was developed. In this work, we also used argon as the plasma forming gas, and CO2 as etching gas to influence the nucleation and growth process of the product by means of forming different C-X bonds, and graphene were obtained. In addition, the GN prepared in the Ar-H2-CH4 environment was used as a conductive additive for LiFePO4 (LFP) cathode of LIB materials.
 

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