Hydrogen is an essential energy carrier which will address the challenges posed by the
energy crisis and climate change. Photoelectrochemical water splitting (PEC) is an important …

Hematite (α-Fe2O3), with a bandgap suitable for absorption of the solar spectrum, is ideally
suited for use as a photoanode material in photoelectrochemical (PEC) conversion of solar …

The grain boundary in copper-based electrocatalysts has been demonstrated to improve the
selectivity of solar-driven electrochemical CO2 reduction toward multicarbon products …

Converting solar energy into hydrogen via photoelectrochemical (PEC) water splitting is one
of the most promising approaches for a sustainable energy supply. Highly active, cost …

Photoelectrochemical (PEC) water splitting has been intensively studied in the past decades
as a promising method for large-scale solar energy storage. Among the various issues that …

Catalysts for oxygen evolution reactions (OER) and hydrogen evolution reactions (HER) are
central to key renewable energy technologies, including fuel cells and water splitting …

Development of novel catalysts with high efficiency for CO2 conversion is of great research
interest, because of the climate hazards caused by the gradual increase in CO2 …

Artificial photosynthesis via solar water splitting provides a promising approach to storing
solar energy in the form of hydrogen on a global scale. However, an efficient and cost …

Water splitting for hydrogen production by harvesting sunlight is widely accepted as one of
the most promising routes to relieve the energy crisis and environmental issues caused by …

Green hydrogen, produced using solar energy, is a promising means of reducing
greenhouse gas emissions. Photoelectrochemical (PEC) water splitting devices can …