| 单分散纳米InVO4(正交相)的低温合成 |
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| 引用本文： | 肖光参,李旦振,付贤智,王绪绪,刘 平.单分散纳米InVO4(正交相)的低温合成[J].无机化学学报,2004,20(2):195-198. |
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| 作者姓名： | 肖光参 李旦振 付贤智 王绪绪 刘 平 |
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| 作者单位： | 福州大学光催化研究所,福州,350002 |
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| 基金项目： | 国家自然科学基金项目(No.20133010,20073007,20273014)，教育部科学技术重点项目(No.30361,JA02138)，福建省自然科学基金重大项目(No.2003F004)。 |
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| 摘 要： | InVO4 is a new developed visible light responding photocatalyst for water decomposition, which is obtained by a solid-state reaction at high temperature traditionally. In this paper, pure InVO4 nano-crystalline powder has been prepared by a hydrothermal process at low temperature and was characterized by TEM, IR, and X-ray diffraction. Many factors such as pH value, reaction time and temperature have been investigated. It is found that the optimal conditions for the preparation is: nInCl3∶nNaVO3=1∶2; temperature : 150 ℃; Reaction time: 4～8 h; pH=7.9～8.0. And the experimental result shows that it is a convenient way to get single dispersing InVO4 nano-crystalline powder by flux in alkyl alcohol.
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| 关 键 词： | InVO4 低温合成 单分散 |
| 修稿时间： | 2003年6月18日 |
Synthesis for Single Dispersing Nano-crystalline InVO4(orthorhombic) at Low Temperature |
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| XIAO Guang-Can,LI Dan-Zhen,FU Xian-Zhi,WANG Xu-Xu and LIU Ping.Synthesis for Single Dispersing Nano-crystalline InVO4(orthorhombic) at Low Temperature[J].Chinese Journal of Inorganic Chemistry,2004,20(2):195-198. |
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| Authors: | XIAO Guang-Can LI Dan-Zhen FU Xian-Zhi WANG Xu-Xu and LIU Ping |
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| Affiliation: | Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002,Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002,Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002,Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002 and Research Institute of Photocatalysis, Fuzhou University, Fuzhou 350002 |
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| Abstract: | |
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| Keywords: | InVO4 synthesis at low temperature single dispersing |
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