▎ 摘　　要

The sulfur/graphene oxide composites were synthesized via hummers and melt diffusion method. The sulfur/graphene oxide composites were characterized by means of XRD and SEM, and the electrochemical studies were characterized by constant current charge-discharge tests. The sulfur/graphene oxide composites exhibited the initial discharge capacity of 1411 mAhg(-1) and it sustained 680 mAhg(-1) at the 30th cycles. The results indicate that the composites exhibit more better electrochemical property than that of the sulfur.