Title of article
A Low-temperature Coreduction Route to Boron Nitride Flakes and Hollow Spheres
Author/Authors
Qian، Yitai نويسنده , , Shi، Liang نويسنده , , Gu، Yunle نويسنده , , Chen، Luyang نويسنده , , Yang، Zeheng نويسنده , , Ma، Jianhua نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-143
From page
144
To page
0
Abstract
Boron nitride flakes and hollow spheres were synthesized by coreduction of NH4Cl and BBr3 using sodium as reductant. X-ray powder diffraction (XRD) pattern could be indexed as hexagonal BN. The X-ray photoelectron spectra (XPS) were used to determine the composition ratio, which is B:N = 1:1.05. The transmission electron microscopy (TEM) images showed flake-like and hollow spherical morphology.
Keywords
Genetic-fuzzy system , grinding , Application-production research , Power requirement , Surface finish , prediction
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
27447
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