期刊论文

Wang, WG

英文

Diamond and Related Materials

0925-9635

2023

137

110090

10.1016/j.diamond.2023.110090

CRediT authorship contribution statement Minghui Duan: Conceptualization, Methodology, Software, Investigation, Formal analysis, Writing – original draft. Guo Zeng: Data curation, Writing – original draft, Resources, Supervision, Software, Validation. Jian He: Visualization, Investigation. Weiguo Wang: Conceptualization, acquisition, Resources, Supervision, Writing – review & editing.

本校为第一且通讯机构

Carbon nitride (g-C3N4) is a potential material that can be used for the treatment of the wastewater contains organic dyes. However, the photocatalytic efficiency of g-C3N4 is limited by the wide band gap and fast recombination of photon-generated carriers. In this work, the co-doped with Mg and Zn of Mg–Zn0.07-g-C3N4 was designed and prepared to enhance the photocatalytic efficiency. The co-doped Mg and Zn shorted the band gap of g-C3N4 from 2.74 eV to 2.50 eV. Interestingly, according to the DFT calculation, a Zn-bridge is formed between the...