Paper Title:
Preparation and Characterization of Bi4Si3O12 Powders by Templates-Hydrothermal Method
  Abstract

Bi4Si3O12 powders are prepared by template -hydrothermal used Bi4Si3O12 as a template made by molten-salt method. The phase composition and morphological characteristics of BSO nanoparticles were analyzed and observed by X-ray diffraction and transmission scanning electron microscopy. The results show that with the salt content of 50wt%, calcination temperature 770°C, it can form a high purity Bi4Si3O12 template. A single Bi4Si3O12 phase can be obtained by template –hydrothermal, with template addition 30wt%, the reaction temperature 240°C, holding time for 24h, and prolonging the reaction time is conducive to Bi4Si3O12 grain growth. The powders have a good dispersion, and size of particles is about 10μm or so, and show a columnar shape.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
2149-2152
DOI
10.4028/www.scientific.net/AMR.239-242.2149
Citation
Q. J. Ning, B. Q. Wang, S. H. Gu, F. F. Guo, "Preparation and Characterization of Bi4Si3O12 Powders by Templates-Hydrothermal Method", Advanced Materials Research, Vols. 239-242, pp. 2149-2152, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Ju Yao, Zhi Qiang Wei, Hua Yang, Li Gang Liu
Chapter 5: Optical/Electronic/Magnetic Materials
Abstract:In the protecting inert gas, Fe nanoparticles were successfully prepared by confined arc plasma method. The particle size, microstructure and...
1206
Authors: Jun Que Lu, Xiu Feng Wang, Hong Tao Jiang
Chapter 1: Materials Science and Engineering
Abstract:Pure Bi12SiO20 powder was successfully prepared by a molten salt method using Bi2O3 and...
52
Authors: Dang Ni Gao, Z.J. Li, H.W. Guo, X.F. Wang
Chapter 1: Materials Science and Engineering
Abstract:Pure eulytite Bi4(SiO4)3 crystals were prepared by high temperature melt cooling method using...
313
Authors: Hong Wei Guo, Zu Xue Mo, Xiu Feng Wang, Chang Ren Zhu
Chapter 1: Advanced Technologies and Researches in Materials Science
Abstract:Metastable crystal Bi2SiO5 has significant properties including dielectric, thermoelectricity and nonlinear optical...
74