Acta Chimica Sinica ›› 2005, Vol. 63 ›› Issue (11): 1033-1036. Previous Articles    

Reports

β-FeOOH纳米线的制备及表征

王晓娟,蒋晓红,郭新勇,王洪哲,张兴堂,李蕴才,杜祖亮*   

  1. (河南大学特种功能材料重点实验室 开封 475001)
  • 投稿日期:2004-06-07 修回日期:2005-01-27 发布日期:2010-12-10
  • 通讯作者: 杜祖亮

Preparation and Characterization of β-FeOOH Nanowires

WANG Xiao-Juan, JIANG Xiao-Hong, GUO Xin-Yong, WANG Hong-Zhe, ZHANG Xing-Tang, LI Yun-Cai, DU Zu-Liang*   

  1. (Key Laboratory of Special Function Materials, Henan University, Kaifeng 475001)
  • Received:2004-06-07 Revised:2005-01-27 Published:2010-12-10
  • Contact: DU Zu-Liang

β-FeOOH nanowires were synthesized via hydrolysis of iron(III) salts under room temperature. The morphology and structure were characterized by transmission electron microscopy, high-resolution transmission electron microscopy, X-ray diffraction, and selected area electron diffraction. The results showed that the nanowires were tetragonal lattice with the diameter of about 60 nm and the length of 4~5 μm respectively, and grew along [001] axis. It was found that the concentration of FeCl3 solution could extremely affect the growth of β-FeOOH nanowires and only under appropriate concentration high quality nanowires could be obtained.

Key words: β-FeOOH, nanowire, hydrolysis