论文名称：Stable Ti3+ in B-TiO2/BN Based Hybrids for Efficient Photocatalytic Reduction
发表刊物：Chemical Engineering Journal Advances
刊物所在地：Elsevier
关键字：Photocatalysis, Ti3+ doped, BN, heterojunction, H2 production
摘要：Herein, we explored a new 2D heterostructure by hybridizing BN and TiB2, especially the photocatalytic activity of composite materials. Based on the key strategy of developing BN hybrid photocatalysts to change the valence band structure, we studied the influences of TiB2 addition on the bandgap width and photocatalytic performance of Ti3+-B codoped TiO2/BN. The Ti3+ that exists in TiBO3 enables excellent photocatalytic performances in hydrogen production and nitrogen fixation compared with pure BN. We also carried out first-principle calculations using the VASP program to explain the excellent photocatalytic hydrogen production performances. Finally, the photocatalytic mechanism of the TiO2/BN hybrid photocatalysts was proposed.
全部作者：Meng Dai,Jian Guo
第一作者：Shijie Zhang
论文类型：期刊论文
通讯作者：Guangzhao Wang,Shuguang Wang,Zuoli He
学科门类：工学
文献类型：J
卷号：11
页面范围：100333
字数：8000
是否译文：否
发表时间：2022-05-01
收录刊物：SCI
发表时间：2022-05-01