A simple method to synthesize polyhedral hexagonal boron nitride nanofibers

被引:18
作者
Lin, Liang-xu [1 ]
Zheng, Ying [1 ]
Li, Zhao-hui [2 ]
shen, Xiao-nv [1 ]
Wei, Ke-mei [2 ]
机构
[1] Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou 350007, Peoples R China
[2] Fuzhou Univ, Natl Engn Res Ctr Chem Fertilizer Catalyst, Fuzhou 350002, Peoples R China
基金
中国国家自然科学基金;
关键词
hexagonal boron nitride; nanofibers; polyhedral;
D O I
10.1016/j.solidstatesciences.2007.07.026
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Hexagonal boron nitride (h-BN) fibers with polyhedral morphology were synthesized with a simple-operational, large-scale and low-cost method. The sample obtained was studied by X-ray photoelectron spectrometer (XPS), electron energy lose spectroscopy (EELS), X-ray powder diffraction (XRD), Fourier transformation infrared spectroscopy (FT-IR), etc., which matched with h-BN. Environment scanning electron microscopy (ESEM) and transmission electron microscope (TEM) indicated that the BN fibers possess polyhedral morphology. The diameter of the BN fibers is mainly in the range of 100-500 nm. (c) 2007 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:1099 / 1104
页数:6
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