Abstract
In the present work the BaZr0.8Y0.2O3 − δ samples were synthesized by traditional ceramic (solid-state method), citrate-nitrate methods as well as co-precipitation of hydroxides. Among them, the citrate-nitrate combustion method was found to be the optimal one because the obtained powder calcined at 1150°C is single-phase and characterized by high dispersion. It is shown that the transition from solid-state method to wet chemical ones promotes the decrease of the powder particle size from ∼680 nm to 75 nm, respectively. However, at the same time the relative densities of the samples sintered at 1450°C do not exceed the 67%. The dense ceramic (90.2%) was obtained by combination of the citrate-nitrate method and the addition of 1 wt % Co3O4 as a sintering aid to the precursors.
Similar content being viewed by others
References
K. D. Kreuer, S. J. Paddison, E. Spohr, and M. Schuster, Chem. Rev. 104, 4637 (2004).
E. Fabbri, D. Pergolesi, and E. Traversa, Chem. Soc. Rev. 39, 4355 (2010).
E. Fabbri, L. Bi, D. Pergolesi, and E. Traversa, Adv. Mater. 24, 195 (2012).
E. C. Camilo de Souza, and R. Muccillo, J. Mater. Res. 13, 385 (2010).
D. Medvedev, A. Murashkina, E. Pikalova, A. Podias, A. Demin, and P. Tsiakaras, Prog. Mater. Sci. 60, 72 (2014).
V. P. Gorelov and V. B. Balakireva, Russ. J. Electrochem. 45, 476 (2009).
E. P. Antonova, I. Yu. Yaroslavtsev, D. I. Bronin, V. B. Balakireva, V. P. Gorelov, and V. I. Tsidil’kovskii, Russ. J. Electrochem. 46, 741 (2010).
V. P. Gorelov, V. B. Balakireva, and A. V. Kuz’min, Russ. J. Electrochem. 46, 890 (2010).
P. Babilo and S. M. Haile, J. Am. Chem. Soc. 88, 2362 (2005).
S. Tao and J. T. S. Irvine, J. Solid State Chem. 180, 3493 (2007).
J. Tong, D. Clark, L. Bernau, M. Sanders, and R. O’Hayre, J. Mater. Chem. 20, 6333 (2010).
Z. Shao, W. Zhou, and Z. Zhu, Progr. Mater. Sci. 57, 804 (2012).
J. Tong, D. Clark, M. Hoban, and R. O’Hayre, Solid State Ionics 181, 496 (2010).
P. Babilo, T. Uda, and S. M. Haile, J. Mater. Res. 22, 1322 (2007).
S. Nikodemski, J. Tong, and R. O’Hayre, Solid State Ionics 253, 201 (2013).
A. V. Orlov, O. A. Shlyakhtin, A. L. Vinokurov, A. V. Knotko, and Yu. D. Tret’yakov, Inorg. Mater. 41, 1194 (2005).
J. S. S. J. Ketzial, D. Radhika, and A. S. Nesaraj, Int. J. Ind. Chem. 4, 18 (2013).
Y. Guo, Y. Lin, R. Ran, and Z. Shao, J. Power Sources 193, 400 (2009).
E. Fabbri, A. D’Epifanio, E. Di Bartolomeo, S. Licoccia, and E. Traversa, Solid State Ionics 179, 558 (2008).
P. Sawant, S. Varma, B. N. Wani, and S. R. Bharadwaj, Int. J. Hydr. Energy 37, 3848 (2012).
P. I. Dahl, H. L. Lein, Y. Yu, J. Tolchard, T. Grande, M.-A. Einarsrud, C. N. Kjolseth, T. Norby, and R. Haugsrud, Solid State Ionics 182, 32 (2011).
H. P. Kumar, C. Vijayakumar, C. N. George, S. Solomon, R. Jose, J. K. Thomas, and J. Koshy, J. Alloys Compd. 458, 528 (2008).
F. Boschini, A. Rulmont, R. Cloots, and B. Vertruyen, J. Eur. Ceram. Soc. 29, 1457 (2009).
K. D. Kreuer, St. Adams, W. W. Munch, A. Fuchs, U. Klock, and J. Maier, Solid State Ionics 145, 295 (2001).
T. Schober and H. G. Bohn, Solid State Ionics 127, 351 (2000).
S. B. C. Duval, P. Holtappels, U. F. Vogt, E. Pomjakushina, K. Conder, U. Stimming, and T. Graule, Solid State Ionics 178, 1437 (2007).
F. Iguchi, T. Yamada, N. Sata, T. Tsurui, and H. Yugami, Solid State Ionics 177, 2381 (2006).
L. Bi and E. Traversa, J. Mater. Res 29, 1 (2014).
S. N. Barilo, S. V. Shiryaev, G. L. Bychkov, V. P. Plakhty, A. S. Shestak, A. G. Soldatov, A. Podlesnyak, K. Conder, M. Baran, W. R. Flavell, and A. Furrer, J. Cryst. Growth 275, 120 (2005).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © Yu.G. Lyagaeva, D.A. Medvedev, A.K. Demin, T.V. Yaroslavtseva, S.V. Plaksin, N.M. Porotnikova, 2014, published in Fizika i Tekhnika Poluprovodnikov, 2014, Vol. 48, No. 10, pp. 1388–1393.
Rights and permissions
About this article
Cite this article
Lyagaeva, Y.G., Medvedev, D.A., Demin, A.K. et al. Specific features of preparation of dense ceramic based on barium zirconate. Semiconductors 48, 1353–1358 (2014). https://doi.org/10.1134/S1063782614100182
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063782614100182