Photocatalysts with metal single atoms (SAs) as active sites have attracted widespread
interest owing to their maximum atomic utilization efficiency, well-defined active centers and …

Photocatalysis promises a solution to challenges associated with the intermittent nature of
sunlight which is considered as renewable and ultimate energy source to power activities on …

Understanding carrier loss mechanisms at microscopic regions is imperative for the
development of high-performance polycrystalline inorganic thin-film solar cells. Despite the …

Fabrication of highly efficient solar cells is critical for photovoltaic applications. A bandgap-
graded absorber layer can not only drive efficient carrier collection but also improve the light …

Photocatalytic membrane reactors (PMRs), which coupled photocatalysts (PCs) with the
membrane separation process has gained huge interest for the purification of water and …

Organic–inorganic hybrid halide perovskites are proven to be a promising semiconductor
material as the absorber layer of solar cells. However, the perovskite films always suffer from …

Application of zinc‐blende‐related chalcogenide absorbers such as CdTe and Cu (In, Ga)
Se2 (CIGSe) has enabled remarkable advancement in laboratory‐and commercial‐scale …

Photocatalysis is a promising and convenient strategy to convert solar energy into chemical
energy for various fields. However, photocatalysis still suffers from low solar energy …

Kesterite‐based solar cells are attracting considerable attention in recent years, owing to the
reduced toxicity and greater abundance of their constituent elements. In this brief review, we …

Photovoltaic thin film solar cells based on kesterite Cu2ZnSn (Sx, Se1–x) 4 compounds
(CZTSSe) have reached> 12% sunlight‐to‐electricity conversion efficiency. This is still far …