Microwave hydrothermal synthesis and visible-light photocatalytic activity of γ-Bi2MoO6 nanoplates

Release time:2024-08-09  Hits:

• Affiliation of Author(s):化学与化工学院
• Journal:Materials Chemistry and Physics
• Key Words:中文关键字：复合氧化物;化学合成;电镜;粉末衍射，英文关键字：Oxides;Chemical synthesis;Electron microscopy;Powd
• Abstract:γ-Bi2MoO6 nanoplates have been successfully synthesized by a microwave hydrothermal approach for the first time, by using Bi(NO3)3,NH3 and MoO3 as the startingmaterials. The influences of the various preparation parameters (including the pH value, reaction temperature, and holding time) on the phase formation and morphology development were investigated in detail. XRD and TEM results showed that γ-Bi2MoO6 nanocrystalswere formed indirectly with an intermediate phase of Bi2O3 in the microwave hydrothermal and hydrothermal synthesis. However, the reaction condition in the microwave hydrothermal approach was milder compared with the hydrothermal method. The photocatalytic activity of the nanoplates was evaluated by the degradation of the methylene blue solution under visible-light irradiation.
• Note:SCI索引，索引号：311PO
• Co-author:ShenDZ,WangXQ,ShenGQ
• First Author:Xie Huidong
• Indexed by:Journal paper
• Volume:卷：2-3
• Issue:期：110
• Page Number:页：332-336
• Translation or Not:no
• Date of Publication:2008-08-01