Preparation of a novel Bi2MoO6 flake-like nanophotocatalyst by molten salt method and evaluation for photocatalytic decomposition of rhodamine B
文献类型：期刊论文
| 作者 | Xie LJ ; Ma JF ; Xu GJ |
| 刊名 | Materials Chemistry and Physics
 |
| 出版日期 | 2008 |
| 期号 | 110页码:197–200 |
| 关键词 | Photocatalyst γ-Bismuth molybdate Flake-like nanoparticle Low-temperature molten salt |
| 合作状况 | 国内 |
| 中文摘要 | The flake-like nanoscale γ-bismuth molybdate (Bi2MoO6) powders as a novel photocatalyst was prepared using Bi(NO3)3·5H2O and Na2MoO4·2H2O as raw materials by a simple low-temperature molten salt method at 350℃ for 1，4 and 8 h， respectively. The as-prepared samples were characterized with X-ray diffraction (XRD), transmission electron microscopy (TEM) and UV–vis absorption spectra (UV–vis). The photocatalytic activity of Bi2MoO6 crystals was evaluated using the photocatalytic oxidation of rhodamine B (RhB) at room temperature under ultraviolet irradiation. It was found that the band gap adsorption edge of Bi2MoO6 is estimated to be 477 nm corresponding to the band gap energy to be 2.60 eV. In addition, the Bi2MoO6 powders exhibit good photocatalytic properties to photodegrade RhB at room temperature. Finally, the mechanism of photocatalytic property of Bi2MoO6 had been also discussed. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2009-12-17 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/55]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Xie LJ,Ma JF,Xu GJ. Preparation of a novel Bi2MoO6 flake-like nanophotocatalyst by molten salt method and evaluation for photocatalytic decomposition of rhodamine B[J]. Materials Chemistry and Physics,2008(110):197–200. |
| APA | Xie LJ,Ma JF,&Xu GJ.(2008).Preparation of a novel Bi2MoO6 flake-like nanophotocatalyst by molten salt method and evaluation for photocatalytic decomposition of rhodamine B.Materials Chemistry and Physics(110),197–200. |
| MLA | Xie LJ,et al."Preparation of a novel Bi2MoO6 flake-like nanophotocatalyst by molten salt method and evaluation for photocatalytic decomposition of rhodamine B".Materials Chemistry and Physics .110(2008):197–200. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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