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静电纺丝法制备ZrO2纳米纤维
Fabrication of ZrO2 Nanofibers by Electrospinning
【Abstract】 Thin PVA/zirconium oxychloride composite fibers were prepared by using sol-gel processing and electrospinning technique. After calcining the above precursor fibers,ZrO 2 nanofibers with a diameter of 70—100 nm were successfully obtained. The ZrO 2 nanofibers were characterized by XRD,TG-DTA,FTIR,and SEM,respectively. The results show that the crystallinity and morphology of ZrO 2 fibers are largely influenced by the calcination temperature.
【基金】 教育部科学技术研究重点项目 (批准号 :10 40 71);吉林省科技厅自然科学基金(批准号 :2 0 0 2 0 613 )资助
- 【文献出处】 高等学校化学学报 ,Chemical Research In Chinese Universities , 编辑部邮箱 ,2004年08期
- 【分类号】TQ343
- 【被引频次】18
- 【下载频次】577