| Literature DB >> 26894872 |
Yuanyuan Liu1, Guanzhi Wang1, Juncai Dong2, Yang An1, Baibiao Huang3, Xiaoyan Qin1, Xiaoyang Zhang1, Ying Dai4.
Abstract
A bismuth-based organic-inorganic hybrid material with layered structure (BiO-BTCIE) was synthesized by taking advantage of an ion exchange reaction. The structure of BiO-BTCIE was examined by XRD, EXAFS, FT-IR, TG/DTA, etc. By replacing the HCOO(-) with BTC anions in the Bi2O2(2+) interlayer, the Bi2O2(2+) layer is distorted as revealed by the EXAFS, which lead to a longer life time of the photogenerated charge carriers and a higher photocatalytic activity of BiO-BTCIE (more than 10 times).Entities:
Keywords: Bismuth; Distortion; Organic–inorganic hybrids; Photocatalysis
Year: 2016 PMID： 26894872 DOI： 10.1016/j.jcis.2016.02.010
Source DB: PubMed Journal: J Colloid Interface Sci ISSN： 0021-9797 Impact factor: 8.128