A titanium-based photo-Fenton bifunctional catalyst of mp-MXene/TiO2−x nanodots for dramatic enhancement of catalytic efficiency in advanced oxidation processes. Issue 82 (28th September 2018)

• Record Type: Journal Article
• Authors: Cheng, Xiaomei; Zu, Lianhai; Jiang, Yue; Shi, Donglu; Cai, Xiaoming; Ni, Yonghong; Lin, Sijie; Qin, Yao
• Is Part Of: Chemical communications. Volume 54:Issue 82(2018)
• Page Start: 11622
• Page End: 11625
• Publication Date: 2018-09-28
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc05866k
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A pseudo-Fenton reaction works synergistically with photocatalysis to greatly accelerate the oxidative degradation rate. Abstract : mp-MXene/TiO2− x nanodots (NDs) structurally composed of microporous MXene monolayers embedded with Ti 3+ -doped TiO2 nanodots were developed for the first time. The drastically enhanced catalytic efficiency (as much as 13 times higher than that of P25) in degrading dye molecules over mp-MXene/TiO2− x NDs is due to a synergistic effect of the pseudo-Fenton reaction and photocatalysis.