Microwave hydrothermal synthesis and visible-light photocatalytic activity of γ-Bi2MoO6 nanoplates
发布时间：2024-08-09
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- 所属单位：
- 化学与化工学院
- 发表刊物：
- Materials Chemistry and Physics
- 关键字：
- 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
- 摘要：
- 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.
- 备注：
- SCI索引，索引号：311PO
- 合写作者：
- ShenDZ,WangXQ,ShenGQ
- 第一作者：
- 谢会东
- 论文类型：
- 期刊论文
- 卷号：
- 卷：2-3
- 期号：
- 期：110
- 页面范围：
- 页：332-336
- 是否译文：
- 否
- 发表时间：
- 2008-08-01