The relatively low specific capacitance of flexible carbons hinders their practical application
for fabricating high-performance flexible supercapacitors. In this work, a surface engineering …

In recent decades, redox-active electrolytes have been used in energy storage systems due
to high specific capacitance originated from the Faraday reaction of electrode/electrolyte …

Interfacial regulation for carbon-based materials plays critical role for supercapacitive
performance improvement and the strategies about introducing heteroatomic groups and …

Hierarchical porous structures are key to prepare carbon electrodes with high specific
surface area. The unique morphology of carbon electrode materials provides a high specific …

Nitrogen (N) doping of porous carbon materials is an effective strategy for enhancing the
electrochemical performance of electrode materials. Herein, we report on ex-situ (post) …

Although activated carbon has been widely used for supercapacitors, the unsatisfactory
volumetric capacitance and rate performance caused by the well-developed porous …

High cost, low capacitance, and complicated synthesis process are still the key limitations for
carbon-negative materials to meet their industrial production and application in high-energy …

The development of flexible supercapacitors is highly desired for electrode materials with
good flexibility and a high specific surface area. The electrospun carbon fiber membranes …

A hydrophilic surface modified carbon electrode shows a good electrolyte affinity with
homogeneous dispersibility in water, resulting in low ion-transfer resistance and a uniform …

For an active electrode material, the morphology, microstructure and the effective specific
surface area derived from them, have a dominant effect for the high performance …