Data on high performance supercapacitors based on mesoporous activated carbon materials with ultrahigh mesopore volume and effective specific surface area.

The data presented in this data article are related to the research article entitled "Mesoporous activated carbon materials with ultrahigh mesopore volume and effective specific surface area for high performance supercapacitors" (Lu et al., 2017) [1]. The detailed structure data of the prepared mesoporous activated carbon materials with ultrahigh mesopore volume and effective specific surface area and the electrochemical performance data of the corresponding supercapacitors are described.