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| Synthesis and Structure of Polypyrrole Derivatives／V2O5 Nanocomposites | |
| 引用本文： | ShiChuang ZhuQuan-yao ShuHong JiangZhong-xing. Synthesis and Structure of Polypyrrole Derivatives／V2O5 Nanocomposites[J]. 武汉大学学报:自然科学英文版, 2004, 9(1): 105-108. DOI: 10.1007/BF02912729 |
| 作者姓名： | ShiChuang ZhuQuan-yao ShuHong JiangZhong-xing |
| 作者单位： | [1]CollegeofChemistryandMolecularSciences,WuhanUniversity,Wuhan430072,Hubei,China [2]InstituteofMaterialsScienceandEngineering,WuhanUniversityofTechnology,Wuhan430070,Hubei,China |
| 基金项目： | SupportedbytheNaturalScienceFoundationofHubeiProvince(2 0 0 3ABA0 30 ) |
| 摘 要： | Poly ( N, N, N-trimethyl ( 2-pyrrol-l-yl ) ethyl ammonium iodide )/V2O5 ( PTPAI/V2O5) nanocomposites were synthesized by sol-gel method. This method involved formation of vanadium pentoxide xerogel in the prcscnce of polypyrrole derivatives solution. X-ray diffraction(XRD) indicated that the polypyrrole derivative particles encapsulated in the fibrous V2O5 network and the layered distance significantly increased from 1. 077 39 to 1. 354 56 nm. The interaction between polypyrrole and V2O5 in the ‘nanocomposites‘ was characterized by IR spectroscopy. The Scanning Electron Microscope(SEM) micrographs reveal the structural contrasts between the hybrid materials and the pristine vanadium oxide xerogel. |
| 关 键 词： | 合成工艺 聚吡咯 V2O5 纳米化合物 结构分析 |
| 收稿时间： | 2007-08-20 |
Synthesis and structure of polypyrrole derivatives/V |
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| Shi Chuang,Zhu Quan-yao,Shu Hong,Jiang Zhong-xing. Synthesis and structure of polypyrrole derivatives/V |
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| Authors: | Shi Chuang Zhu Quan-yao Shu Hong Jiang Zhong-xing |
| Affiliation: | (1) College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan Hubei, China;(2) Institute of Materials Science and Engineering, Wuhan University of Technology, 430070 Wuhan Hubei, China |
| Abstract: | Poly (N, N, N-trimethyl-(2-pyrrol-1-yl) ethyl ammonium iodide)/V2O5 (PTPAI/V2O5) nanocomposites were synthesized by sol-gel method. This method involved formation of vanadium pentoxide xerogel in the presence of polypyrrole derivatives solution. X-ray diffraction (XRD) indicated that the polypyrrole derivative particles encapsulated in the fibrous V2O5 network and the layered distance significantly increased from 1. 077 39 to 1. 354 56 nm. The interaction between polypyrrole and V2O5 in the ‘nanocomposites’ was characterized by IR spectroscopy. The Scanning Electron Microscope (SEM) micrographs reveal the structural contrasts between the hybrid materials and the pristine vanadium oxide xerogel. Foundation item: Supported by the Natural Science Foundation of Hubei Province (2003ABA030) Biography: Shi Chuang (1978-), male, Master candidate, research direction: synthesis chemistry. |
| Keywords: | polypyrrole/V 2O 5 nanocomposites XRD SEM |
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