The synthesis and the photocatalytic degradation property of the nano-MoS2

Abstract

Recently, the two-dimensional molybdenum disulfide (MoS2) materials have attracted much interest owing to its potential application in optoelectronics and catalyze. In this paper, nano-MoS2was prepared via a hydrothermal method through changing the pH value of the precursor solution. The structure and optical properties are systematically studied. The results indicate that laminated MoS2structure is obtained. The pH value of precursor solution affects the laminated structure. The strong absorption in ultraviolet range and blue emission are observed in the prepared MoS2structures. The photocatalytic properties of MoS2by degrading Rhodamine B under ultraviolet light were observed.