MoS₂ Quantum Dots Modified Black Ti³⁺–TiO₂/g‐C₃N₄ Hollow Nanosphere Heterojunction toward Photocatalytic Hydrogen Production Enhancement

Hollow Nanosphere Heterojunctions In article number 1900337, Chaorong Li and co-workers synthesize MoS2 quantum dots (QDs) modified black Ti3+-TiO2/g-C3N4 hollow nanosphere heterojunctions via chemical template deposition and sculpture-reduction processes. The Ti3+/Ov can reduce the H2 activation barrier and increase the light response, the MoS2 QDs can increase the activity sites for the hydrogen evolution reaction, and the hollow nanosphere structure can increase specific surface areas and stability.