静电纺丝技术制备聚乙烯吡咯烷酮—碘复合纳米纤维与表征  

Preparation and Characterization of PVP-I Nanofibers by Electrospinning Technique

作　　者：王婧[1] 

机构地区：[1]通化师范学院物理系,吉林通化134002

出　　处：《吉林师范大学学报（自然科学版）》2010年第4期114-115,共2页Journal of Jilin Normal University:Natural Science Edition

基　　金：通化师范学院院级科研项目(201050)

摘　　要：采用静电纺丝技术,以聚乙烯吡咯烷酮(PVP)、无水乙醇和碘为原料,成功地制备出聚乙烯吡咯烷酮—碘复合纳米纤维,并利用红外光谱仪、拉曼光谱仪、X射线衍射仪对产物进行了表征.结果表明,所得产物为聚乙烯吡咯烷酮—碘复合纳米纤维.PVP-I nanofibres have been successfully prepared by electrospinning technique by using polyvinyl pyrrolidone,iodine and absolute ethanol as starting materials.The products were characterized by infrared spectra,raman spectra and X-ray diffraction.In the composite nanofibers,chemical bonding existed between polyvinyl pyrrolidone and iodine to form PVP-I complex.

关 键 词：静电纺丝 聚乙烯吡咯烷酮—碘 纳米纤维 

分 类 号：TQ343[化学工程—化纤工业]