Abstract
Two alternative chemical synthesis methods—cryotechnological coprecipitation of hydroxides and cocrystallization of salts—were used for preparing (CeO2)1–x (Y2O3) x nanopowders (x = 0.10, 0.15, 0.20) with a mean coherent scattering domain size of ~7–11 nm and S sp = 2.1–97.5 m2/g. From these nanopowders, ceramic nanomaterials with mean coherent scattering domain sizes of ~61–85 nm were synthesized. It was studied how the phase composition, microstructure, and electrical transport properties of the produced samples depend on the Y2O3 content of a CeO2-based solid solution and on the synthesis method. It was shown that, in the series (CeO2)1–x (Y2O3) x (x = 0.10, 0.15, 0.20), the solid solution (CeO2)0.90(Y2O3)0.10 has the highest ionic conductivity with the ion transport number t i = 0.73 (600°C). In its physicochemical characteristics, this ceramic can be used as a solid electrolyte of intermediate-temperature fuel cells.
Similar content being viewed by others
References
R. A. Bilonenko, Aviats. Kosm. Tekh. Tekhnol. 103, 83 (2013).
M. Kuhn and T. W. Napporn, Energies 3, 57 (2010).
B. Huang, Q. Yutong, and M. Murshed, J. Proc. Control 21, 1426 (2011).
A. S. Nesaraj, J. Sci. Ind. Res. 69, 169 (2010).
N. Mahato, A. Banerjee, A. Gupta, et al., Progr. Mat. Sci. 72, 141 (2015).
A. A. Solov’ev, N. S. Sochugov, A. V. Shipilova, et al., Russ. J. Electrochem. 47, 494 (2011).
R. K. Pachauri and Y. K. Chauhan, Renewable Sustainable Energy Rev. 43, 1301 (2015).
J. Ma, T. S. Zhang, L. B. Kong, et al., J. Eur. Ceram. Soc. 24, 2641 (2004).
V. S. Urusov, Theoretical Crystal Chemistry (MGU, Moscow, 1987).
A. K. Ivanov-Shits and I. V. Murin, Soild-State Ionics (SPbGU, St. Petersburg, 2010) [in Russian].
V. V. Sal’nikov and E. Y. Pikalova, Phys. Solid State 57, 1944 (2015). doi 10.1134/S1063783415100261
C. Tian and S.-W. Chan, Solid State Ionics 134, 89 (2000).
E. Ballée, A. Ringuedé, and M. Cassir, Chem. Mater. 21, 4614 (2009).
T. S. Zhang, J. Ma, L. B. Kong, et al., Solid State Ionics 170, 209 (2004).
M. Fabián, B. Antic, and V. Girman, http://dx.doi.org/ doi 10.1016/j.jssc.2015.06.027
Y. P. Fu, Ceram. Int. 35, 653 (2009).
C. Wang, Y. Wang, and W. Huang, Ceram. Int. 38, 2087 (2012).
E. P. Simonenko, N. P. Simonenko, V. G. Sevastyanov, et al., Russ. J. Inorg. Chem. 57, 1521 (2012). doi 10.1134/S0036023612120194
N. P. Simonenko, V. A. Nikolaev, E. P. Simonenko, et al., Russ. J. Inorg. Chem. 61, 929 (2016). doi 10.1134/S0036023616080167
T. L. Egorova, M. V. Kalinina, E. P. Simonenko, et al., Russ. J. Inorg. Chem. 61, 1061 (2016). doi 10.1134/S0036023616090047
M. V. Kalinina, L. V. Morozova, T. L. Egorova, et al., Glass Phys. Chem. 42, 505 (2016). doi 10.1134/S1087659616050060
T. Mori, J. Drennan, and Y. Wang, Sci. Technol. Adv. Mater. 4, 213 (2003).
M. Yu. Arsent’ev, P. A. Tikhonov, M. V. Kalinina, et al., Glass Phys. Chem. 36, 478 (2010).
G. D. Wignall and F. S. Bates, J. Appl. Crystallogr. 20, 28 (1986).
U. Keiderling, Appl. Phys. A 74, 1455 (2002).
P. Duran, M. Villegas, and F. Capel, J. Eur. Ceram. Soc. 16, 945 (1996).
USSR State Standard (Izd-vo standartov, Moscow, 1981) [in Russian].
M. Yu. Arsent’ev, Extended Abstract of Candidate’s Dissertation in Chemistry (St. Petersburg, 2011).
S. J. Gregg, and K. S. W. Sing, Adsorption, Surface Area and Porosity (Academic, New York, 1982; Mir, Moscow, 1984).
S. Lowell, J. E. Shields, M. A. Thomas, and M. Thommes, Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density (Kluwer Academic Publishers, Dordrecht, 2012).
P. Debye and A. M. J. Bueche, J. Appl. Phys. 20, 518 (1949).
G. Beaucage, J. Appl. Crystallogr. 28, 717 (1995).
A. Guinier and G. Fournet, Small-Angle Scattering of X-rays (Wiley, New York, 1955), p. 17.
J. Teixera, On Growth and Form-Fractal and Non-Fractal Pattern in Physics, Ed. by H. E. Stanley and N. Ostrovsky (Martinus Nijhoff, Boston, 1986).
W. Schmatz, T. Springer, J. Schelten, et al., J. Appl. Crystallogr. 7, 96 (1974).
P. W. Schmidt, D. Avnir, D. Levy, et al., J. Chem. Phys. 94, 1474 (1991).
P. Sarkar and P. S. Nicholson, Solid State Ionics 21, 49 (1986).
K. P. Padmasree, R. A. Montalvo-Lozano, S. M. Montemayor, et al., J. Alloys Compd. 509, 8584 (2011).
H. M. Yue, Z. L. Liu, Y. Wang, et al., Inorg. Mater. 39, 720 (2003).
D. Z. De Florio and R. Muccillo, Solid State Ionics 123, 301 (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.L. Egorova, M.V. Kalinina, E.P. Simonenko, N.P. Simonenko, G.P. Kopitsa, O.V. Glumov, N.A. Mel’nikova, I.V. Murin, L. Almásy, O.A. Shilova, 2017, published in Zhurnal Neorganicheskoi Khimii, 2017, Vol. 62, No. 10, pp. 1283–1293.
Rights and permissions
About this article
Cite this article
Egorova, T., Kalinina, M., Simonenko, E. et al. Study of the effect of methods for liquid-phase synthesis of nanopowders on the structure and physicochemical properties of ceramics in the CeO2–Y2O3 system. Russ. J. Inorg. Chem. 62, 1275–1285 (2017). https://doi.org/10.1134/S0036023617100072
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036023617100072