Converting solar energy to fuels has attracted substantial interest over the past decades
because it has the potential to sustainably meet the increasing global energy demand …

The conversion of solar energy into renewable H2 fuel via photoelectrochemical and
photocatalytic water splitting approaches has attracted considerable attention due to its …

Fast transport of charge carriers in semiconductor photoelectrodes are a major determinant
of the solar-to-hydrogen efficiency for photoelectrochemical (PEC) water slitting. While …

The design of nanostructured materials for photoelectrochemical water splitting relies on a
detailed understanding of the reactional bottlenecks. For hematite, a model system for …

Hematite-based photoanode (α-Fe 2 O 3) is considered the promising candidate for
photoelectrochemical (PEC) water splitting due to its relatively small optical bandgap …

Renewable energy production from diverse sources (such as solar, wind) is essential for
achieving a sustainable and CO 2-free society within a short duration. Green hydrogen is …

Depositing a cocatalyst has proven to be an important strategy for improving the
photoelectrochemical (PEC) water-splitting efficiency of photoanodes. In this study, Ni (OH) …

As a promising photoanode for photoelectrochemical (PEC) water oxidation, hematite (Fe 2
O 3) still suffers from poor charge mobility and serious charges recombination and sluggish …

We report the preparation of NiSe 2@ M (M= Cu, Fe, and Zn)–NiCo LDH catalysts with a
porous structure composed of nanospheres loaded with nanosheets on a nickel foam …

This study focuses on understanding the impact of tetravalent (Hf 4+) and pentavalent (Nb
5+) ions in hematite photoelectrodes using a two-step synthesis approach. Structural …