Two-dimensional RGO Nanosheets Hybrided with One-Dimensional Ag/AgVO3 Nano-structures as a Highly Ef

• 作 者: WeiZhao;Shao-MangWang;YangGuo;HuanHe;ChengSun;Shao-GuiYang;
• 机 构: State Key Laboratory of Pollution Control and Resource Reuse,School of the Environment,Nanjing Unive
• 出 处: 第十四届全国太阳能光化学与光催化学术会议
• 发表日期: 2014年期

　　Herein,we report,for the first time,the successful attempt at the fabrication of Ag/AgVO3/RGO ternary plasmonic photocatalyst through a facile one-step in-suit hydrothermal method,during which the crystallization of AgVO3,Ag nanoparticles generation from AgNO3 decomposition and reduction of GO to RGO were achieved simultaneously.In this innovative hybrid structure,1-D Ag/AgVO3 nanowires are uniformly dispersed on 2-D RGO nanosheets surfaces.The as-obtained Ag/AgVO3/RGO ternary plasmonic photocatalyst exhibits excellent light-trapping ability and photocatalytic performance.The mechanism for the photodegradation of rhodamine B(RhB)over Ag/AgVO3/RGO ternary plasmonic photocatalyst is discussed in detail.Our work might open up new possibilities for the development of highly efficient visible-light-driven plasmonic photocatalysts for the degradation of organic pollutants.