Because of their apparent and intrinsic advantages—including their high-power density and
high-rate capability, which result from their high surface areas, appropriate pore …

Graphite phased carbon nitride (g‐C3N4) has attracted extensive attention attributed to its
non‐toxic nature, remarkable physical–chemical stability, and visible light response …

Semiconducting quantum dots (QDs) have received huge attention for energy conversion
and storage due to their unique characteristics, such as quantum size effect, multiple exciton …

Carbon materials are generally preferred as anodes in supercapacitors; however, their low
capacitance limits the attained energy density of supercapacitor devices with aqueous …

The voltage limit for aqueous asymmetric supercapacitors is usually 2 V, which impedes
further improvement in energy density. Here, high Na content Birnessite Na0. 5MnO2 …

Splitting water into hydrogen and oxygen by electrolysis using electricity from intermittent
waste heat, wind, or solar energies is one of the easiest and cleanest methods for high …