Yan Zhang

TL;DR: The 3D black N-TiO 2-x @MoS 2 core-shell nanostructures synthesized by a mild and effective strategy combined with a typical hydrothermal reaction and an in situ solid-state chemical reduction method followed by 350°C calcination under an argon atmosphere were reported in this paper.

TL;DR: The enhanced photocatalytic performances arise from the synergetic action of the special TiO2(B) phase, Ti3+ self-doping, and the 1D rod-shaped single-crystalline nanostructure, favoring the visible light utilization and the separation and transportation of photogenerated charge carriers.

TL;DR: In this paper, a novel Ni2+ and Ti3+ co-doped porous black anatase TiO2 was successfully synthesized by a facile sol-gel technique combined with an in situ solid-state chemical reduction approach, followed by mild calcinations (350 °C) in argon atmosphere.

TL;DR: A novel floating OMT/PUF photocatalyst synthesized successfully through a low-temperature ultrasonic and deposition approach presents a hierarchical macro/mesoporous structure, which is favorable for the adsorption and diffusion of pollutants and for the efficient utilization of sunlight.

TL;DR: In this paper, a preparation method of a black titanium dioxide visible light photocatalyst, relating to an existing preparation method for a visible light photochemical catalyst, is presented, aiming at solving technical problems that titanium dioxide prepared by adopting the existing method is low in the utilization ratio of sunshine and the crystallization degree of the titanium dioxide is low as a catalyst.