Bismuth oxyhalides (BiOX, X = Cl, Br, I) exhibit excellent photocatalytic activity owing to their distinctive layered structures and suitable bandgaps. However, BiOX its derived composites are usually fabricated via the liquid-phase strategy, which always produces waste liquid, thereby polluting environment. Recently, BiOX/reduced graphene oxide (RGO) with two-dimensional/two-dimensional (2D/2D...

Adsorption is a low-energy, economical, and efficient method for pollutant removal from water. Because of their unique structure, large specific surface area (SSA), non-toxicity, bismuth-based semiconductors, usually researched the photodegradation organic molecules, are also excellent dark adsorption processes. Here, three-dimensional adsorbent with heterostructure hydrangea-like shape made Bi...