Hydrogen, produced through a zero‐pollution, sustainable, low‐cost, and high‐efficiency
process, is regarded as the “ultimate energy” of the 21st century. Solar water‐splitting …

Global energy and environmental crises are among the most pressing challenges facing
humankind. To overcome these challenges, recent years have seen an upsurge of interest …

Solar H2 production is considered as a potentially promising way to utilize solar energy and
tackle climate change stemming from the combustion of fossil fuels. Photocatalytic …

Photoelectrochemical overall water splitting has been considered as a promising approach
for producing chemical energy from solar energy. Although many photoelectrochemical cells …

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 …

Photocatalytic production of H2O2 from the reduction of O2 by semiconductor photocatalysts
(eg, graphitic carbon nitride, C3N4) has been regarded as an alternative for small-scale …

Direct photoelectrochemical (PEC) water splitting is a promising solution for solar energy
conversion; however, there is a pressing bottleneck to address the intrinsic charge transport …

Solar water splitting is a promising approach to transform sunlight into renewable,
sustainable and green hydrogen energy. There are three representative ways of …

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 …

Photoelectrochemical (PEC) water splitting is a promising approach for solar-driven
hydrogen production with zero emissions, and it has been intensively studied over the past …