Photocatalytic Hydrogen Evolution: Spatially Separating Redox Centers and Photothermal Effect Synergistically Boosting the Photocatalytic Hydrogen Evolution of ZnIn2S4 Nanosheets (Small 17/2021)

In article number 2006952, Zhongjie Guan, Qiuye Li, and co-workers report a ternary Co9S8@ZnIn2S4@PdS hollow tubular core-shell structure, in which the spatial separation of Co9S8 and PdS cocatalysts are successfully loaded onto the 2D ZnIn2S4 nanosheets. The ZnIn2S4 nanosheets achieve an apparent quantum efficiency exceeding 70% through the synergistic effect of spatially separated dual cocatalyst and photothermal effect.