| THE NANOCOMPOSITE FILM OF POLYMER INTERCALATION IN V_2O_5 XEROGEL |
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| 作者姓名： | 单松高 |
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| 作者单位： | Wuhan University of Technology
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| 基金项目： | This project was supported by National Natural Science Foundation of China (Grant No.59802009 ) and Hubei Province Natural Science Foundation(Grant No. 99J053). |
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| 摘 要： | The nanocomposite films were prepared by poly(ethylene oxide), PEO, intercalation in V_2O_5 xerogel in sol-gel. The synthesis and state of the films are in vestigated by the XRD, IR, SEM, etc. The results show that V_2O_5 xerogel is a layered structure which arranges in c-direction. The interlayer distance of V_2O_5 xerogel increases remarkably when PEO is intercalated in V_2O_5 xero gel interlayer. PEO has strong interaction with V_2O_5 host. The surface of the films is homogeneous without holes and cracks.
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THE NANOCOMPOSITE FILM OF POLYMER INTERCALATION IN V2O5 XEROGEL |
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| SHAN Songgao,Gao Dingshan,CHEN Wen,YUAN Runzhang.THE NANOCOMPOSITE FILM OF POLYMER INTERCALATION IN V_2O_5 XEROGEL[J].Journal of Wuhan University of Technology. Materials Science Edition,2000,15(3). |
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| Authors: | SHAN Songgao Gao Dingshan CHEN Wen YUAN Runzhang |
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| Affiliation: | SHAN Songgao GAO Dingshan CHEN Wen YUAN Runzhang Wuhan University of Technology |
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| Abstract: | The nanocomposite films were prepared by poly(ethylene oxide), PEO, intercalation in V2O5 xero-gel in sol-gel. The synthesis and state of the films are investigated by the XRD, IR, SEM, etc. The results show that V2O5, xerogel is a layered structure which arranges in c-direction. The mterlayer distance of V2O5 xerogel increases remarkably when PEO is intercalated in V2O5 xero-gel interlayer. PEO has strong interaction with V2O5 host. The surface of the films is homogeneous without holes and cracks. |
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| Keywords: | nanocomposite film PEO intercalation V2O5 xerogel |
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