MoS2在化学传感器领域的应用进展

Application Progress of MoS in Chemical Sensors

二维金属硫族化物是一种新型的类石墨烯材料,具有与石墨烯相似的优异性质。其中,MoS2是二维金属硫族化物中研究最为广泛的材料。相比于石墨烯,MoS2由于其可调带隙、独特的光学、电化学等方面的性质吸引着研究者。因此,MoS2在光电子器件、储能、传感等各种领域都有着巨大的应用前景。该文简要综述了MoS2的结构和性质、制备和表征方法与其在化学传感器的应用,拟对课题组下一步研究奠定基础。

The two-dimensional metal chalcogenide is a new type of graphene like material with excellent properties similar to graphene.MoS2 is one of the most widely studied two-dimensional metal chalcogenides.Compared with graphene,MoS2 attracts researchers because of its adjustable band gap,unique optical and electrochemical properties.Therefore,MoS2 has great application prospects in optoelectronic devices,energy storage,sensors and other fields.In this paper,the structure,properties,preparation and characterization methods of MoS2 and its application in chemical sensors are briefly reviewed,which will lay a foundation for the next research of our group.