An advanced carbonaceous porous network for high-performance organic electrolyte supercapacitors

Abstract

A new class of advanced porous network structured carbon materials exhibits very attractive capacitive properties when utilized as electrodes for organic electrolyte supercapacitors, including large capacitances up to 210 F g⁻¹, unusually high energy densities of 21.4–41.8 W h kg⁻¹ at power densities of 67.5–10 800 W kg⁻¹, and excellent cycling stability.