摘要
采用阳极氧化法制备出TiO_2纳米管阵列,再通过浸渍法实现石墨相C_3N_4(g-C_3N_4)对TiO_2纳米管阵列的复合。研究表明,g-C_3N_4复合能显著提高TiO_2纳米管阵列的光电化学性能,且经三次g-C_3N_4浸渍的TiO_2纳米管阵列性能最佳。
TiO2 nanotube arrays are prepared by anodic oxidation, and then the composite of g - C3 N4 and TiO2 nanotube arrays is achieved by impregnation. The results show that g - C3 N4 composite can signifi- cantly improve the photoelectrochemical properties of TiO2 nanotube arrays, TiO2 nanotube arrays for three times g- C3N4 impregnation have the best performance.
作者
周淑慧
刘世凯
刘鑫鑫
ZHOU Shuhui , LILT Shikai, LIU Xinxin(School of Materials Science and Engineering , Henan University of Technology , Zhengzhou 450001 , Chin)
出处
《河南化工》
CAS
2018年第2期17-19,共3页
Henan Chemical Industry
基金
河南省教育厅自然科学项目(14B430019
18B430005)
河南省科技厅自然科学项目(172102210227)
