Preparation of Nanosized Barium Zirconate Powder by Precipitation in Aqueous Solution

Abstract:

Article Preview

Info:

Periodical:

Key Engineering Materials (Volumes 264-268)

Main Theme:

Edited by:

Hasan Mandal and Lütfi Öveçoglu

Pages:

2335-2338

Citation:

F. Boschini et al., "Preparation of Nanosized Barium Zirconate Powder by Precipitation in Aqueous Solution ", Key Engineering Materials, Vols. 264-268, pp. 2335-2338, 2004

Online since:

May 2004

Export:

Price:

$38.00

[1] T. Gangadevi, M. Subba Rao and T.R. Narayanan Kutty: J. Thermal. Anal. 19 312-332 (1980).

[2] B.C. Cornilsen and J.S. Reed, Am. Ceram. Soc. Bull., 58, 1199-2000 (1979). Temperature (°C) 200 400 600 800 1000 1200 TG (%).

[86] [88] [90] [92] [94] [96] [98] 100 powder A [NaOH]= 15 M powder B [NaOH ]= 12. 5 M powder C [NaOH] = 10 M powder D [NaOH] = 7. 5 M cm 1000 2000 3000 4000 Powder A [NaOH] =15M Powder C [NaOH] =10 M Figure 6. TG curves of powders obtained at different sodium hydroxide concentrations. Figure 7. FTIR spectra of powders obtained at sodium hydroxide concentration of (A) 15M and (B) 10M Figure 8. surface morphology of a pellet sintered at 1650°C for 12 hours. Magnification.

DOI: https://doi.org/10.2497/jjspm.45.769