| HNdNb2O7/(Pt,TiO2)的制备和光催化性能的研究 |
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| 引用本文： | 徐莉,林建明,吴季怀,黄妙良,李静. HNdNb2O7/(Pt,TiO2)的制备和光催化性能的研究[J]. 分子催化, 2007, 21(1): 71-74 |
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| 作者姓名： | 徐莉 林建明 吴季怀 黄妙良 李静 |
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| 作者单位： | 华侨大学,材料科学与工程学院,福建,泉州,362021 |
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| 基金项目： | 国家自然科学基金863项目(No.50082003,No.50372022)，福建省自然科学基金项目(No.E0210023,2006J0439). |
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| 摘 要： | 利用层间插入反应,合成HNdNb2O7/(Pt,TiO2 )层状光催化纳米复合材料.采用X射线衍射、紫外-可见光漫反射、比表面积测定分析等分析手段对所制备的材料进行了表征.通过光照分解水,考察了所制备的材料的光催化性能,结果表明所制备的HNdNb2O7 /(Pt ,TiO2 )纳米复合材料具有较高的光催化分解水效率并且其光催化活性稳定.
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| 关 键 词： | 层状纳米复合材料 层间插入 光催化 光照分解水 |
| 文章编号： | 1001-3555(2007)01-0071-04 |
| 修稿时间： | 2006-03-04 |
Synthesis And Photocatalytic Properties Of HNdNb2O7/(Pt,TiO2) |
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| XU Li,LIN Jian-ming,WU Ji-huai,HUANG Miao-liang,LI Jing. Synthesis And Photocatalytic Properties Of HNdNb2O7/(Pt,TiO2)[J]. Journal of Molecular Catalysis (China), 2007, 21(1): 71-74 |
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| Authors: | XU Li LIN Jian-ming WU Ji-huai HUANG Miao-liang LI Jing |
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| Abstract: | HNdNb2O7 / (Pt , TiO2 ) was fabricated by successive intercalation reactions. The samples were identified by X-ray diffraction, UV-3100 ultraviolet-visible(UV-Vis) spectrophotometer, surface area analysis etc. The photocatalytic activities of the prepared layered nanocomposites were investigated by water splitting with UV-light irradiation. The result indicates that HNdNb2O7 / (Pt , TiO2 ) has not only excellent photocatalytic activities, but also its photocatalytic activities are stable. |
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| Keywords: | Layered nanocomposite Intercalation reaction Photocatalysis Water split |
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