A nano-flake-like zinc borate 2ZnOβ’2.2B 2 O 3 β’3H 2 O was prepared via coordination homogeneous precipitation method using ammonia, zinc nitrate and borax as raw materials. X-ray diffraction (XRD), transmission electron microscope (TEM), differential scanning calorimetry (DSC), thermo gravimetric an
Preparation and characterization of nano-zinc oxide
β Scribed by Yang Liu; Zhou Jian-er; Andre Larbot; Michel Persin
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 788 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0924-0136
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β¦ Synopsis
Zinc oxide nanocrystals were prepared by homogeneous precipitation method using urea and zinc nitrate as raw materials. The orientation adhesion of nanocrystallites formed by connection of crystallites was discussed by the growth unit model of anionic coordination polyhedrons. It was shown that zinc oxide nanocrystal growth was more easily to occur along c-axis, which was primarily formed by the connection of positive hexagonal cone faces p(1 0 1 1) and negative hexagonal cone faces p (1 0
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