The demand for renewable energy sources worldwide has gained tremendous research
attention over the past decades. Technologies such as wind and solar have been widely …

The physical-chemistry of the graphene/aqueous–electrolyte interface underpins the
operational conditions of a wide range of devices. Despite its importance, this interface is …

Supercapacitors have attracted more interest due to the advantages of extended cycle life,
great power density, and fast charging and discharging rate. A chemical activation technique …

The design and development of self-charging supercapacitor power cells are rapidly gaining
interest due to their ability to convert and store energy in an integrated device. Here, we …

A simple approach for growing porous electrochemically reduced graphene oxide (pErGO)
networks on copper wire, modified with galvanostatically deposited copper foam is …

Discovery of electrocatalytic materials for high-performance energy conversion and storage
applications relies on the adequate characterization of their intrinsic activity, which is …

The electric characteristics of electric-double layer capacitors (EDLCs) are determined by
their capacitance which is usually measured in the time domain from constant-current …

Relevant fundamentals of the electrochemical double layer and supercapacitors utilizing the
interfacial capacitance as well as superficial redox processes at the electrode/solution …

Cyclic voltammetry is an important technique to characterize the electrochemical
performance and reaction kinetics in electrical and electrochemical energy storage devices …

As a newly emerging excellent energy storage device, supercapacitors have been widely
studied due to their unique advantages. Electrode material is one of the key components …