Template-Confined Growth of X-Bi2MoO6 (X: F, Cl, Br, I) Nanoplates with Open Surfaces for photocatalytic oxidation

Publish Year: 1398
نوع سند: مقاله کنفرانسی
زبان: English
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ICCO02_019

تاریخ نمایه سازی: 3 اردیبهشت 1399

Abstract:

The present work describes a series of two-dimensional architecture of CTAB-assisted X-Bi2MoO6 (X: F, Cl, Br, I) with opensurfaces for adsorption and photodegradation of RhB.The effects of Halogen-doping and surfactant on the physicochemical propertiesof Bi2MoO6 are investigated by different analysis. Based on the XRD patterns, the crystal planes of Bi2MoO6 were affected by thesubstitution of X− anions for the host O2− (mainly by F−) [1]. FE-SEM images confirmed the confined growth of nanoplates under theinfluence of CTAB template, which leads to surface doping of more halogen ions within oriented nucleation process [2]. The resultsindicated all of the X-doped catalysts, especially F-doped sample, show enhanced photocatalytic activity with different levels, due tolower band gap, improved charge separation, and surface properties.

Authors

Zeynab Khazaee

Department of Chemistry, Faculty of Basic Sciences, Tarbiat Modares University, Tehran, Iran

Amir Hossein Cheshme Khavar

Department of Basic Sciences, Farhangian University, Tehran, Iran

Ali Reza Mahjoub

Department of Chemistry, Faculty of Basic Sciences, Tarbiat Modares University, Tehran, Iran