Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …

Photocatalytic hydrogen production under solar light irradiation is an attractive and
appealing technology to produce green and renewable hydrogen fuel to reduce CO 2 …

Heteroepitaxial modification of nanomaterials has become a powerful means to create novel
functionalities for various applications. One of the most elementary factors in heteroepitaxial …

Metal oxynitrides are promising photocatalysts due to their narrow bandgap, but their lower
stability compared to metal oxides is a drawback. The introduction of high-entropy alloys …

The introduction of high-entropy oxides (HEOs), ie compounds containing oxygen and five
or more cations in their crystal structure, has led to interesting functional properties in recent …

The development and research of non-noble-metal cocatalyst is of great significance for
efficient photocatalytic H 2 production. Here, with iron group transition metal phosphides as …

In this investigation, spinel-type copper ferrites (CuFe 2 O 4) at different calcination
temperatures (600–900° C) were produced using a facile citric acid-assisted sol–gel …

Bismuth vanadate (BiVO 4) has recently received significant attention for photocatalytic CO 2
conversion due to its low bandgap and high stability, but low position of the conduction band …

The S-scheme heterogeneous photocatalysts have outstanding photocatalytic performance
resulting from the suitable matching of band edge potential. In this study, a hierarchical …

Photocatalysis on semiconductors using solar energy sources provides a clean technology
to produce hydrogen from water splitting. Although zirconia (ZrO2) is a semiconductor oxide …