This study examined the effects of carbon surface modification by the epoxy resin coating on the electrochemical performance. The mesocarbon microbeads(MCMB) carbon was surface-modified by coating the epoxy resin and its electrochemical properties as an anode was examined. The surface coating of MCMB was carried out by refluxing the MCMB powders in a dilute H2SO4 solution, and mixing them with the epoxy resin-dissolved tetrahydrofuran(THF) solution. Under heat-treatment of the coated MCMB at the temperature over $1000^{circ}C$, the epoxy-resin coating layer was converted into amorphous phase which was identified by a high resolution transmission electron microscope (HRTEM). The epoxy resin coated MCMB has higher Brunauer-Emmett-Teller (BET) surface area, higher charge/ discharge capacity and better cycleability than a raw MCMB without coating. The reason for the enhancement of cell performance by the epoxy resin coating were considered as the epoxy resin coating layer plays an important role to be a barrier for carbon reacting with electrolyte and to retard the formation of passivation layer.