| 聚吡咯/氧化铜纳米管的制备及其催化性能研究 |
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| 引用本文： | 周倩,伏文,陈春年.聚吡咯/氧化铜纳米管的制备及其催化性能研究[J].金属功能材料,2012,19(3):27-31. |
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| 作者姓名： | 周倩 伏文 陈春年 |
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| 作者单位： | 合肥工业大学化学工程学院,安徽合肥,230009 |
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| 摘 要： | 聚吡咯/氧化铜纳米管(PPy/CuO-NTs)新型复合材料通过在氧化铜纳米管上原位聚合单体吡咯,以过硫酸铵为氧化剂、赖氨酸为表面修饰剂制备出来。通过FT-IR、XRD、SEM、TEM以及TGA对其结构和形貌进行了表征,并研究了其在超声条件下对罗丹明B的催化降解作用。结果表明:PPy/CuO-NTs对罗丹明B有很好的催化降解性能。
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| 关 键 词： | 聚吡咯 氧化铜纳米管 催化 罗丹明B |
Preparation and Its Ultrasound Catalytic Performance Study of Polypyrrole/Copper Oxide Nanotubes |
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| ZHOU Qian
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FU Wen
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CHEN Chun-nian.Preparation and Its Ultrasound Catalytic Performance Study of Polypyrrole/Copper Oxide Nanotubes[J].Metallic Functional Materials,2012,19(3):27-31. |
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| Authors: | ZHOU Qian FU Wen CHEN Chun-nian |
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| Affiliation: | (School of chemical and Engineering , Hefei University of Technology, Hefei 230009, Anhui, China) |
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| Abstract: | Polypyrrole/copper oxide nanotubes（PPy/CuO-NTs） as a new composite material was prepared by in situ chemical oxidation polymerization of pyrrole on the surface of CuO nanotubes with ammonium persulphate（APS）as oxidant and L-lysine as modified surfactants. The morphology and structure of the composite were characterized by scanning electron microscopy （SEM）, transmission electron microscopy （TEM）,Fourier transform infrared （FTIR） spectroscopy, X-ray powder diffraction （XRD） and thermal gravimetric analysis （TGA）. The catalytic degradation of Rhodamine B under the condition of ultrasound are researched . The result of UV-vis spectroscopy demonstrated the PPy/CuO-NTs showed efficiently degradation to Rhodamine B. |
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| Keywords: | Polypyrrole copper oxide nanotubes catalytic Rhodamine B |
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