Construction of TiO2–MnO2 0D–2D nanostructured heterojunction for enhanced photocatalytic hydrogen production

TiO₂ nanoparticles (∼5 nm) were loaded on MnO₂ nanosheets (40–60 nm) to form TiO₂–MnO₂ nanostructured heterojunction (0D–2D nanostructure unit) to improve the photocatalytic hydrogen production and photoelectrochemical properties.