THE NANOCOMPOSITE FILM OF POLYMER INTERCALATION IN V_2O_5 XEROGEL  

作　　者：单松高 

出　　处：《Journal of Wuhan University of Technology(Materials Science)》2000年第3期1-5,共5页武汉理工大学学报（材料科学英文版）

基　　金：This project was supported by National Natural Science Foundation of China (Grant No.59802009 ) and Hubei Province Natural Science Foundation(Grant No. 99J053).

摘　　要：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.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.

关 键 词：nanocomposite film PEO INTERCALATION V2O5 xerogel 

分 类 号：TB43[一般工业技术]