掺硫g-C_(3)N_(4)/聚苯胺复合材料的制备及性能研究  

Preparation and Performance of Sulfur Doped g-C_(3)N_(4)/PANI Composites

作　　者：王国祥[1] 周岚 郑晨露 喻琪媛 姜缤 WANG Guoxiang;ZHOU Lan;ZHENG Chenlu;YU Qiyuan;JIANG Bin(School of Chemistry and Chemical Engineering,Hunan Institute of Science and Technology,Yueyang 414006,China)

机构地区：[1]湖南理工学院化学化工学院,湖南岳阳414006

出　　处：《湖南理工学院学报（自然科学版）》2022年第3期40-43,共4页Journal of Hunan Institute of Science and Technology(Natural Sciences)

基　　金：湖南省大学生创新创业训练计划项目(湘教通[2021]197号S202110543032)。

摘　　要：采用界面聚合法制备掺硫g-C_(3)N_(4)/聚苯胺复合材料.通过红外光谱、X射线衍射等对掺硫g-C_(3)N_(4)/聚苯胺复合材料的结构进行表征,同时将制备的掺硫g-C_(3)N_(4)/聚苯胺复合材料应用于亚甲基蓝的降解.结果表明,掺硫g-C_(3)N_(4)/聚苯胺复合材料降解亚甲基蓝的过程遵循一级动力学,掺硫g-C_(3)N_(4)/聚苯胺复合材料光催化降解速率较高,具有一定应用前景.The sulfur doped g-C_(3)N_(4)/PANI composites were successfully prepared by the interfacial polymerization.The structure of the sulfur doped g-C_(3)N_(4)/PANI composites was characterized by fourier transform infrared spectroscopy(FT-IR) and X-ray diffraction(XRD).At the same time,the sulfur doped g-C_(3)N_(4)/polyaniline composites were prepared and applied to the degradation of methylene blue.The results show that the degradation process of methylene blue follows the first order kinetics,and the photocatalytic degradation rate of sulfur doped g-C_(3)N_(4)/polyaniline composite is high,and it has a certain application prospect.

关 键 词：掺硫g-C_(3)N_(4)/PANI 界面聚合 光催化性能 

分 类 号：TQ174[化学工程—陶瓷工业]