New Materials and New Configurations for Advanced Electrochemical Capacitors

Materials for electrochemical capacitors.

Electrochemical capacitors, also called supercapacitors, store energy using either ion adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo-capacitors). They can complement or replace batteries in electrical energy storage and harvesting applications, when high power delivery or uptake is needed. A notable improvement in performance has been achieved thro...

"Electroanalysis with New Electrode Materials and Advanced Electrochemical Devices".

Special Issue: Materials for Electrochemical Capacitors and Batteries

Electrochemical capacitors and rechargeable batteries have received worldwide attention due to their excellent energy storage capability for a variety of applications. The rapid development of these technologies is propelled by the advanced electrode materials and new energy storage systems. It is believed that research efforts can improve the device performance to meet the ever-increasing requ...

Hybrid nanostructured materials for high-performance electrochemical capacitors

Ultrasonic modification of carbon materials for electrochemical capacitors

The paper is devoted to study the ultrasonic impact on the biomass of natural raw materials, which were used for the creation a nanoporous carbon material (NCM), which was used as electrode material for electrochemical capacitors (EC). The dry shells of apricot seeds were a feedstock, which were modified by the chemical treatment in the phosphoric acid and part of them were impacted by ultrason...