Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-28T03:26:20.288Z Has data issue: false hasContentIssue false
  • English
  • Français

Mechanochemical synthesis of nano-sized Bi2V0.9Cu0.1O5.35 powders

Published online by Cambridge University Press:  01 January 2006

T.S. Zhang ,
J. Ma  and
L.B. Kong
T.S. Zhang*
Affiliation:
School of Materials Engineering, Nanyang Technological University, Singapore 639798
J. Ma
Affiliation:
School of Materials Engineering, Nanyang Technological University, Singapore 639798
L.B. Kong
Affiliation:
School of Materials Engineering, Nanyang Technological University, Singapore 639798
*
a) Address all correspondence to this author. e-mail: [email protected]
Get access

Abstract

Nano-sized Bi2V0.9Cu0.1O5.35 powders were synthesized via a mechanochemical route from the component oxide mixture. However, a ball-milling duration of over 30 h was needed to ensure a high phase purity. Otherwise, the milled samples had poor sinterability and low sintered density since expansion occurred during sintering.

Keywords

CeramicMechanical alloyingSintering
Type
Articles
Information
Journal of Materials Research , Volume 21 , Issue 1 , January 2006 , pp. 71 - 74
Copyright
Copyright © Materials Research Society 2006

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1.Sammes, N.M., Tompsett, G.A., Nafe, H. and Aldinger, F.: Bismuth based oxide electrolytes-structure and ionic conductivity. J. Eur. Ceram. Soc. 19, 1801 (1999).CrossRefGoogle Scholar
2.Pirovano, C., Vannier, R.N., Nowogrocki, G., Boivin, J.C. and Mairesse, G.: Characterization of the electrode-electrolyte BIMEVOX system for oxygen separation: Part II thermal studies under controlled atmosphere. Solid State Ionics 159, 181 (2003).CrossRefGoogle Scholar
3.Boivin, J.C., Pirovano, C., Nowogrocki, G., Mairesse, G., Labrune, P. and Lagrange, G.: Electrode-electrolyte BIMEVOX system for moderate temperature oxygen separation. Solid State Ionics 113–115, 639 (1998).CrossRefGoogle Scholar
4.Paydar, M.H., Hadian, A.M., Shimanoe, K. and Yamazoe, N.: The effects of zirconia addition on sintering behavior, mechanical properties and ionic conductivity of BICUVOX material. J. Eur. Ceram. Soc. 21, 1825 (2001).CrossRefGoogle Scholar
5.Palydar, M.H., Hadian, A.M., Shimanoe, K. and Yamazoe, N.: Microsructure, mechanical properties and ionic conductivity of BICUVOX-ZrO2 composite solid electrolytes. J. Mater. Sci. 37, 2273 (2002).CrossRefGoogle Scholar
6.Simner, S.P., Sandoval, D.S., Mackenzie, J.D. and Dunn, B.: Synthesis: Densification and conductivity characteristics of BICUVOX oxygen-ion-conducting ceramics. J. Am. Ceram. Soc. 80, 2563 (1997).CrossRefGoogle Scholar
7.Jiang, J.Z., Lin, R., Lin, W., Niolsen, K., Morup, S., Dam-Johansen, K. and Clasen, R.: Gas-sensitive properties and structure of nanostructured (α–Fe2O3)x(SnO2)1−x materials prepared by mechanical alloying. J. Phys. D: Appl. Phys. 30, 1459 (1997).CrossRefGoogle Scholar
8.Simoneau, M., L’esperance, G., Trudeau, M.L. and Schulz, R.: Structure and magnetic characterization of granular Yba2Cu3O7−δ nanocrystalline powder. J. Mater. Res. 9, 535 (1994).CrossRefGoogle Scholar
9.Kong, L.B., Ma, J., Zhang, T.S., Zhu, W. and Tan, O.K.: Preparation of antiferroelectric lead zirconate titnanate stannate ceramics by high-energy ball milling process. J. Mater. Sci.: Mater. Electron. 13, 89 (2002).Google Scholar
10.Nicoara, G., Fratiloiu, D., Dormann, J.L. and Vasiliu, F.: Ni–Zn ferrite nanoparticles prepared by ball milling. Mater. Sci. Forum 235–238, 145 (1997).Google Scholar
11.Klug, H.P. and Alexander, L.E.: X-ray Diffraction Procedures (Willey New York, 1974), p. 687.Google Scholar
12.Shrout, T.R., Patet, P., Kim, S. and Lee, G.S.: Conventionally prepared submicrometer lead-based perovskite powders by reactive calcinations. J. Am. Ceram. Soc. 73, 1862 (1990).CrossRefGoogle Scholar
13.Krok, F., Bogusz, W., Kurek, P., Wasincionek, M., Jakubowski, W. and Dygas, J.: Influence of preparation procedure on some physical properties of BICUVOX. Mater. Sci. Eng. B 21, 70 (1993).CrossRefGoogle Scholar