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Atomic-Layered α-V₂O₅ Nanosheets Obtained via Fast Gas-Driven Exfoliation for Superior Aerobic Oxidative Desulfurization

Author:
Wang, Chao, Li, Hongping, Zhang, Xunjian, Qiu, Yue, Zhu, Qian, Xun, Suhang, Yang, Wenshu, Li, Huaming, Chen, Zhigang, Zhu, Wenshuai
Source:
Energy & fuels 2020 v.34 no.2 pp. 2612-2616
ISSN:
1520-5029
Subject:
desulfurization, nanosheets, sulfur
Abstract:
Atomic-layered α-V₂O₅ nanosheets with a thickness of 5–7 layers were synthesized successfully via a fast gas-driven exfoliation process. The main advantages of this method are its more facile operation procedures, shorter preparation time, and higher yield. The obtained α-V₂O₅ nanosheets exhibit an enhanced aerobic oxidative desulfurization ability obviously. Sulfur removal of dibenzothiophene could reach up to 99.7% (less than 2 ppm) under optimized conditions.
Agid:
6845321