Here, 2, 3-dicyano-5, 6-dichloro-1, 4-benzoquinone (DDQ) composites have been tested as the anodes in sodium-ion batteries. When mixed with the amount of 60% carbon black in the electrode composites, it is not at all prone to dissolving in the traditional electrolytes, but enhances the electronic conductivity and manifests good electrochemical performances instead. Additionally, the ex-situ scanning electron microscope (SEM) images interpret the excellent cycling performance during charging/discharging.