Title of article
Synthesis of highly stabilized zirconia sols from zirconium n-propoxide–diglycol system
Author/Authors
Zhao، نويسنده , , Junping and Fan، نويسنده , , Wenhao and Wu، نويسنده , , Dong and Sun، نويسنده , , Yuhan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
15
To page
20
Abstract
Highly stable, homogeneous zirconia sols were prepared from zirconium n-propoxide modified by diglycol (HOCH2CH2OCH2CH2OH). The interaction of diglycol with zirconium n-propoxide was characterized by Fourier transform-infrared (FT-IR) spectroscopy, small angle X-ray scattering (SAXS), thermogravimetric/differential thermal analysis (TG/DTA) and X-ray diffraction (XRD). The enol form of diglycol was observed to chelate with zirconium n-propoxide and then strongly restrain both hydrolysis and condensation. Further, the effects of preparation parameters, such as pH and zirconium n-propoxide concentration, were discussed in detail.
Journal title
Journal of Non-Crystalline Solids
Serial Year
2000
Journal title
Journal of Non-Crystalline Solids
Record number
1363051
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