Benefited from the enormous improvement of sensitized-TiO2 photoanode and electrolyte materials, the highest energy conversion efficiency of 12.3% based on the organic electrolyte were obtained for DSSCs.[1] In addition to optimizing sensitizer and electrolyte, there is also an urgent demand to develop an economical catalyst for higher performance DSSCs instead of the traditional Pt, since it is always hindered from low catalytic activity toward organic electrolytes.[2] Graphene, a new carbon material has triggered enormous interest in device application.However, it is a challenging to integrate this novel material into DSSC.