【摘要】 采用界面聚合法制备掺硫g-C₃N₄/聚苯胺复合材料.通过红外光谱、X射线衍射等对掺硫g-C₃N₄/聚苯胺复合材料的结构进行表征,同时将制备的掺硫g-C₃N₄/聚苯胺复合材料应用于亚甲基蓝的降解.结果表明,掺硫g-C₃N₄/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-C₃N₄/聚苯胺复合材料光催化降解速率较高,具有一定应用前景.更多还原

【Abstract】 The sulfur doped g-C₃N₄/PANI composites were successfully prepared by the interfacial polymerization. The structure of the sulfur doped g-C₃N₄/PANI composites was characterized by fourier transform infrared spectroscopy（FT-IR） and X-ray diffraction（XRD）. At the same time, the sulfur doped g-C₃N₄/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-C₃N₄/polyaniline composite is high, and it has a certain application prospect.更多还原