| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8013909 | Materials Letters | 2018 | 5 Pages |
Abstract
In this paper, we firstly prepared V0.13Mo0.87O2.935/MoS2 nanocomposites via in-situ hydrothermal approach based on the NH4VO3 and MoS2 as precursors. The structures and morphologies of the obtained products indicated that the cluster composites have flower-like structure with an average particle size of about 2â¯Âµm assembled by regular nanosheets and they were comprised of 2H-MoS2 phase and hexagonal V0.13Mo0.87O2.935 phase. Furthermore, the visible-driven photocatalytic experiment results showed that the V0.13Mo0.87O2.935/MoS2 composites display better degradation ability in contrast to pure MoS2 and the optimal V0.13Mo0.87O2.935 (10â¯wt%)/MoS2 sample with the largest K value of 0.04908â¯minâ1 showed the most significant total removal rate of Rhodmine B (RhB) is up to 96.72%. Finally, the enhanced photocatalytic activities of the products could be attributed to the suppression of charge recombination by confined space effect.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Jinsong Xie, Hongji Li, Hongdian Lu, Changan Tian, Minghua Li,