ZnO多孔纤维的制备及表征  

Preparation and Characterization of ZnO Porous Fibers

作　　者：李成蹊[1] 

机构地区：[1]山东科技大学材料科学与工程学院,青岛266510

出　　处：《现代技术陶瓷》2015年第5期5-10,共6页Advanced Ceramics

摘　　要：采用离心甩丝法制备了聚乙烯吡咯烷酮(PVP)与乙酸锌纤维前驱体,然后通过煅烧前驱体成功制备了多孔ZnO纤维。采用XRD,TG,IR,SEM等方法对制备的前驱体和多孔ZnO纤维结构进行了表征。In this project, at first PVP and zinc acetate fiber precursor was prepared through cen- trifugal thread throwing. Then porous ZnO fibrous structure was successfully prepared by calcining the precursor. With the adoption of XRD, TG, IR, SEM and other methods, characteristics of the prepared precursor and porous ZnO fibrous structure were ascertained.

关 键 词：氧化锌 多孔纤维结构 干法纺丝 气敏性 

分 类 号：TQ342.8[化学工程—化纤工业]