The Sun is an inexhaustible source of renewable energy, although under-utilized due to its
intermittent nature. Hydrogen fuel is another clean, storable, and renewable energy as it can …

Photocatalytic and photoelectrochemical processes are two key systems in harvesting
sunlight for energy and environmental applications. As both systems are employing …

Interface engineering is a proven strategy to improve the efficiency of thin film semiconductor
based solar energy conversion devices. Ta3N5 thin film photoanode is a promising …

Photocatalysis represents a unique class of chemical transformations. It utilizes the energy
delivered by light and drives reactions that are difficult, sometimes even impossible, to carry …

Photoelectrochemical (PEC) solar-fuel conversion is a promising approach to converting
energy from sunlight into storable chemical fuels. The development of low cost, highly …

Although large research efforts have been devoted to photoelectrochemical (PEC) water
splitting in the past several decades, the lack of efficient, stable and Earth-abundant …

Energy storage and conversion systems, including batteries, supercapacitors, fuel cells,
solar cells, and photoelectrochemical water splitting, have played vital roles in the reduction …

Sunlight is the most abundant and inexhaustible energy source on earth. However, its low
energy density, dispersibility and intermittent nature make its direct utilization with industrial …

Graphene and two-dimensional (2D) transition metal dichalcogenides (TMDs) have
attracted significant interest due to their unique properties that cannot be obtained in their …

Due to its abundance, scalability, and nontoxicity, Cu2O has attracted extensive attention
toward solar energy conversion, and it is the best performing metal oxide material. Until now …