The recent electronic appliances and hybrid vehicles need a high energy density
supercapacitor that can deliver a burst and a quick power supply. The high energy density …

Electrolytes have been identified as some of the most influential components in the
performance of electrochemical supercapacitors (ESs), which include: electrical double …

This paper presents a review of the research progress in the carbon–metal oxide
composites for supercapacitor electrodes. In the past decade, various carbon–metal oxide …

Since the ability of ionic liquid (IL) was demonstrated to act as a solvent or an electrolyte, IL-
based electrolytes have been widely used as a potential candidate for renewable energy …

Abstract Copper oxides (CuO and Cu 2 O) have been established as technologically
important materials due to their unique advantages of low cost, high chemical stability and …

Ionic liquids (ILs) can provide a broad range of opportunities for fabricating high-energy
supercapacitors owing to their wide stable potential windows, flexibility in design, and ionic …

Of the two major capacitances contributing to electrochemical storage devices, pseudo-
capacitance, which results from the reversible faradaic reactions, can be much higher than …

Abstract 2D materials have shown great potential as electrode materials that determine the
performance of a range of electrochemical energy technologies. Among these, 2D copper …

A thermal decomposition route with different sintering temperatures was employed to
prepare non-stoichiometric nickel oxide (Ni1− δO) from Ni (NO3) 2· 6H2O as a precursor …

In the last decade, organic–inorganic hybrid and metal halide perovskite materials have
shown tremendous tunability properties and capacity to harvest solar energy efficiently via …