The Determination of Surface Thermodynamic Properties of Nanoparticles by Thermal Analysis
Affiliation(s)
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Sciences (IGEM RAS), Moscow, Russia.
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry, Russian Academy of Sciences (IGEM RAS), Moscow, Russia.
ABSTRACT
The effect of dispersivity on thermodynamic and kinetic parameters of chemical reactions in nanodispersed systems is theoretically investigated. On the basis of the established theoretical dependences the new method of determination of surface thermodynamic properties of nanoparticles (surface enthalpy, surface entropy and surface energy) by thermal analysis (DTA or DSC) was developed. Three examples of calculation of surface properties of nanoparticles were presented to prove the feasibility of this method.
Cite this paper
G. Piloyan, N. Bortnikov and N. Boeva, "The Determination of Surface Thermodynamic Properties of Nanoparticles by Thermal Analysis," Journal of Modern Physics, Vol. 4 No. 7, 2013, pp. 16-21. doi: 10.4236/jmp.2013.47A2003.
G. Piloyan, N. Bortnikov and N. Boeva, "The Determination of Surface Thermodynamic Properties of Nanoparticles by Thermal Analysis," Journal of Modern Physics, Vol. 4 No. 7, 2013, pp. 16-21. doi: 10.4236/jmp.2013.47A2003.
References
[1] Yu. G. Frolov, “Course of Colloid Chemistry,” Khimiya, Moscow, 1982. [2] Yu. D. Tret’yakov, “Solid Phase Reactions,” Khimiya, Moscow, 1978. [3] G. O. Piloyan and N. S. Bortnikov, Dokl. Akad. Nauk, Vol. 416, 2007, pp. 247-249. [4] A. I. Gusev and A. A. Rempel, “Nanocrystal Materials,” Fizmatlit, Moscow, 2001. [5] T. L. Hill, “Thermodynamics of Small Systems,” Benjamin, New York, 1963. [6] P. Barret, “Reaction Kinetics in Heterogeneous Chemical Systems,” Elsevier, New York, 1975. [7] D. A. Frank -Kamenetskii, “Diffusion and Heat Transfer in Chemical Kinetics,” Nauka, Moscow, 1967. [8] N. M. Emanuel and D. G. Knorre, “Chemical Kinetics,” Vyshaya Shkola, Moscow, 1969. [9] V. N. Parmon, Dokl. Akad. Nauk, Vol. 413, 2007, pp. 53-59. [10] G. O. Piloyan, “Introduction to the Theory of Thermal Analysis,” Nauka, Moscow, 1964. [11] R. L. Reed, L. Weber and B. S. Gottfried, Industrial & Engineering Chemistry Fundamentals, Vol. 4, 1965, pp. 38-46. doi:10.1021/i160013a006 [12] H. E. Kissenger, Analytical Chemistry, Vol. 29, 1957, pp. 1702-1706. [13] X. Bokhimi, J. A. T. Antonio, M. L. Guzman-Castillo, et al., Journal of Solid State Chemistry, Vol. 161, 2001, pp. 319-326. doi:10.1006/jssc.2001.9320 [14] C. Sarda, F. Mathieu, A. Vajpei and A. Rousset, Journal of Thermal Analysis, Vol. 32, 1987, pp. 865-873. doi:10.1007/BF01913772 [15] J. Majlan, A. Navrotsky and W. H. Casey, Clays Clay Minerals, Vol. 48, 2000, pp. 699-707. [16] M. I. Gol’dshtein, V. S. Litvinov and B. M. Bronfin, “Metallophysics of High Strength Alloys,” Metallurgiya, Moscow, 1986. [17] I. N. Frantsevich, F. F. Voronov and S. A. Bakuta, “Handbook on Elastic Constants and Moduli of Elasticity for Metals and Nonmetals,” Naukova Dumka, Kiev, 1982. [18] S. Clark Jr., “Handbook on Physical Constants,” Geological Society of America, New York, 1966 (Mir, Moscow, 1969). [19] A. Navrotsky, Proceedings of National Academy of Science of the USA, Vol. 101, 2004, pp. 12096-12101. doi:10.1073/pnas.0404778101
[1] Yu. G. Frolov, “Course of Colloid Chemistry,” Khimiya, Moscow, 1982. [2] Yu. D. Tret’yakov, “Solid Phase Reactions,” Khimiya, Moscow, 1978. [3] G. O. Piloyan and N. S. Bortnikov, Dokl. Akad. Nauk, Vol. 416, 2007, pp. 247-249. [4] A. I. Gusev and A. A. Rempel, “Nanocrystal Materials,” Fizmatlit, Moscow, 2001. [5] T. L. Hill, “Thermodynamics of Small Systems,” Benjamin, New York, 1963. [6] P. Barret, “Reaction Kinetics in Heterogeneous Chemical Systems,” Elsevier, New York, 1975. [7] D. A. Frank -Kamenetskii, “Diffusion and Heat Transfer in Chemical Kinetics,” Nauka, Moscow, 1967. [8] N. M. Emanuel and D. G. Knorre, “Chemical Kinetics,” Vyshaya Shkola, Moscow, 1969. [9] V. N. Parmon, Dokl. Akad. Nauk, Vol. 413, 2007, pp. 53-59. [10] G. O. Piloyan, “Introduction to the Theory of Thermal Analysis,” Nauka, Moscow, 1964. [11] R. L. Reed, L. Weber and B. S. Gottfried, Industrial & Engineering Chemistry Fundamentals, Vol. 4, 1965, pp. 38-46. doi:10.1021/i160013a006 [12] H. E. Kissenger, Analytical Chemistry, Vol. 29, 1957, pp. 1702-1706. [13] X. Bokhimi, J. A. T. Antonio, M. L. Guzman-Castillo, et al., Journal of Solid State Chemistry, Vol. 161, 2001, pp. 319-326. doi:10.1006/jssc.2001.9320 [14] C. Sarda, F. Mathieu, A. Vajpei and A. Rousset, Journal of Thermal Analysis, Vol. 32, 1987, pp. 865-873. doi:10.1007/BF01913772 [15] J. Majlan, A. Navrotsky and W. H. Casey, Clays Clay Minerals, Vol. 48, 2000, pp. 699-707. [16] M. I. Gol’dshtein, V. S. Litvinov and B. M. Bronfin, “Metallophysics of High Strength Alloys,” Metallurgiya, Moscow, 1986. [17] I. N. Frantsevich, F. F. Voronov and S. A. Bakuta, “Handbook on Elastic Constants and Moduli of Elasticity for Metals and Nonmetals,” Naukova Dumka, Kiev, 1982. [18] S. Clark Jr., “Handbook on Physical Constants,” Geological Society of America, New York, 1966 (Mir, Moscow, 1969). [19] A. Navrotsky, Proceedings of National Academy of Science of the USA, Vol. 101, 2004, pp. 12096-12101. doi:10.1073/pnas.0404778101