Hollow porous carbon spheres with hierarchical nanoarchitecture for application of the high performance supercapacitors

Metal chloride-assisted synthesis of hierarchical porous carbons for high-rate-performance supercapacitor

The hierarchical porosity leads to the excellent rate capability of ca. 84% retention from 0.1 A g⁻¹ to 20 A g⁻¹, higher than that of many hierarchical porous carbons reported in previous literatures.

Facile fabrication of hierarchical porous carbon for a high-performance electrochemical capacitor

A facile and rapid pyrolysis method is developed for the synthesis of 3D hierarchical porous carbon, which exhibits a high specific capacitance, good rate capability and good cycling performance.

Mesopore-dominant wormhole-like carbon with high supercapacitive performance in organic electrolyte

The suitable mesopore size of 3.1 nm offers a large ion-accessible surface area for WMC, thus obtaining superior supercapacitive performance.