高等学校化学学报

高等学校化学学报 ›› 2004, Vol. 25 ›› Issue (6): 1013.

• 研究简报 • 上一篇    下一篇

静电纺丝法制备NiO纳米纤维及其表征

邵长路, 关宏宇, 温尚彬, 陈彬, 韩冬雪, 龚剑, 杨兴华, 刘益春   

  1. 东北师范大学先进光电子功能材料研究中心, 长春 130024
  • 收稿日期:2003-07-17 出版日期:2004-06-24 发布日期:2004-06-24
  • 通讯作者: 邵长路(1965年出生),男,博士,副教授,从事功能材料化学方面的研究.E-mail:changlushao@yahoo.com.cn E-mail:changlushao@yahoo.com.cn
  • 基金资助:

    吉林省自然科学基金项目(批准号:20020613)资助

Preparation and Characterization of NiO Nanofibers via an Electrospinning Technique

SHAO Chang-Lu, GUAN Hong-Yu, WEN Shang-Bin, CHEN Bin, HAN Dong-Xue, GONG Jian, YANG Xing-Hua, LIU Yi-Chun   

  1. Center for Advanced Optoelectronic Functional Materials Research, Northeast Normal University, Changchun 130024, China
  • Received:2003-07-17 Online:2004-06-24 Published:2004-06-24

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被引次数

61

摘要： 纳米级NiO因具有优良的催化和热敏等性能而被广泛用于催化剂[1]、电池电极[2,3]、光电转化材料[4～6]、电化学电容器[7～8]等诸多方面.迄今,已成功地制备出N iO的纳米颗粒[9]、纳米线[10]及纳米薄膜[11],但是对于具有准一维结构的NiO纳米纤维的制备及性能研究尚未见报道.

关键词: 静电纺丝, 纳米纤维, NiO, PVA

Abstract: Thin PVA/nickel acetate composite fibers were prepared by using sol-gel processing and electrospinning technique. After the calcination of the above precursor fibers,NiO nanofibres with a diameter of 50—100 nm could be successfully obtained. The fibers were characterized by TG-DTA, FT-IR,WAXD and SEM respectively. The results showed that the crystalline phase and morphology of NiO fibres were greatly influenced by the calcination temperature.

Key words: Electrospinning, Nanofiber, NiO, PVA

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