| TiO2纳米带的水热合成表征及光催化性能 |
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| 引用本文： | 黄在银. TiO2纳米带的水热合成表征及光催化性能[J]. 广西民族大学学报, 2005, 11(4): 117-120 |
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| 作者姓名： | 黄在银 |
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| 作者单位： | 广西民族学院,化学与生态工程学院,广西,南宁,530006 |
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| 基金项目： | 广西科技攻关资助项目(桂科攻0155015) . |
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| 摘 要： | 以十六烷基三甲基溴化胺为模板剂,采用水热法在200℃下合成了TiO2纳米带,用SEM、TEM、XRD、EDS对其形貌、结构和组成进行了表征,并用二氧化钛纳米带对甲基橙进行光催化降解研究.结果表明所制备的TiO2纳米带产量高、结构均匀,具有较完整的结晶性能,直径最小的十几纳米,直径最大的100纳米左右,大多数的直径在60～80nm之间,长度达几十微米,光催化性能优良.
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| 关 键 词： | TiO2纳米带 水热合成 光催化 |
| 文章编号： | 1007-0311(2005)04-0117-04 |
| 修稿时间： | 2005-10-08 |
Hydrothermal Synthesis,Characterization and Photocatalytic Properties of TiO2 Nanobelts |
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| HUANG Zai-yin. Hydrothermal Synthesis,Characterization and Photocatalytic Properties of TiO2 Nanobelts[J]. Journal of Guangxi University For Nationalities, 2005, 11(4): 117-120 |
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| Authors: | HUANG Zai-yin |
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| Abstract: | Using cetyltrimethylammonium bromide as template,one dimension al TiO2 nanomaterial was prepared by hydrothermal Synthesis.Morphologies,structures and composition of the samples were characterized by SEM,TEM,XRD,EDS,and their photocatalytic properties were studied.The result shows that the as-synthesized TiO2 nanomatreial have a high gielels,good quality,and intact crystal property.The smallest diameter of the nano-TiO2 is about 10nm,and the largest is about 100nm.The main diameter is in the range of 60~80nm.The length is up to tens of micrometer,and have a good photocatalytic properties. |
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| Keywords: | TiO_2 nanobelts Hydrothermal Synthesis Photocatalytic |
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