Diborides of group IV transition metals are considered in the context of the features of two types of adsorption (physical and chemical) during interaction of polycrystalline and nanocrystal materials (carbon nanotubes, highly dispersed iron powder etc.) with gases (CO2, H2O-vapor). Due to Raman scattering spectroscopy, it is established that, in the case of adsorption, only gas chemical adsorption with typical minimal distance between absorbed gas molecule and adsorbing agent surface occurs on the surfaces of all synthesized nanoparticles. It is confirmed that the reference Raman spectrum of the correspondent nanoparticles (according to the Hirsch reference book) remains in all cases. The adsorption of oxygen and nitrogen during oxidation of diborides of group IV transition metals is investigated.
Similar content being viewed by others
References
E. A. Moelwyn-Hughes, Physical Chemistry [Russian translation], Book 2, Izd. Inostr. Literatury, Moscow (1962), pp. 807– 966.
N. M. Emmanuel and A. G. Knorre, Chemical Kinetics Course: Handbook [in Russian], Vys. Shkola, Moscow (1962), p. 414.
A. I. Brodskii, Physical Chemistry [in Russian], Vol. 1, Gistekhiadzt, Moscow (1948), p. 488.
M. V. Tovbin, Physical Chemistry [in Russian], Vys. Shkola, Kiev (1975), p. 488.
J. E. Lennard-Jones, About Adsorption of Oxygen on Platinum. Physics, Vol. 4 (1947), pp. 941–945.
Ya. De Bur, Adsorption: Dynamic Nature [in Russian], Izd. Inostr. Literatury, Moscow (1962), p. 290.
S. Brunauer, P. H. Emmet, E. Teller, “Adsorption of gases in multimolecular layers,” J. Am. Chem. Soc., 60, No. 2, 309–319 (1938).
A. D. Zimon, Colloid Chemistry of Nanoparticles. Part 1. Features and Properties of Nanoparticles: Handbook [in Russian], Fefrend, Moscow (2010), p. 152.
B. Sergeev, Nanochemistry [in Russian], Izd. Mosk. Gos. Univ., Moscow (2008), p. 287.
V. A. Lavrenko, Recombining Nitrogen Atoms on Solid Surface [in Russian], Nauk. Dumka, Kiev (1973), p. 201.
I. Langmuir, “Adsorption,” Chemical Reviews, 13, No. 2, 177–184 (1933).
I. Langmuir, Surface Chemistry,” Usp. Fiz. Nauk, 14, No. 2, 208–245 (1934).
F. F. Volkenshtein, “Semiconductors as catalysts for chemical reactions,” Usp. Fiz. Nauk, 60, No. 2, 247–253 (1956).
M. Roberts and Ch. Makki, Chemistry of Metal–Gas Interface Surface [Russian translation], Mir, Moscow (1981), p. 267.
A. G. Dubovoi, A. E. Perekos, V. A. Lavrenko, and A. D. Zolotarenko, “Effect of magnetic field on phase–structure state and magnetic properties of highly dispersed iron powders obtained by electric-discharge microatomization,” Nanosys. Nanomater. Nanotekhnol., 11, No. 2, 131–140 (2013).
A. D. Zolotarenko, V. A. Lavrenko, S. Yu. Zaginaichenko, et al., “Encapsulated Ferromagnetic Nanoparticles,” in: Carbon Nanoaterials in Clean Energy Hydrogen System–II, Springer, Netherlands (2011), pp. 127–135.
V. E. Panin and A. V. Panin, “Effect of surface layer in strained solid,” Fiz. Mezomekh., 1, No. 5, 7–15 (2005).
V. V. Nemoshkalenko and V. G. Aleshin, “Electron structure and composition of alloy surface,” Metallofizika, 4, No. 4, 58–63 (1982).
G. V. Samsonov (Ed.), Properties of Elements: Handbook [in Russian], Nauk. Dumka, Kiev (1976), p. 599.
G. V. Samsonov, I. F. Pryadko, and L. F. Pryadko, Electron Localization in Solid [in Russian], Nauka, Kiev (1976), p. 318.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Poroshkovaya Metallurgiya, Vol. 56, Nos. 9–10 (517), pp. 23–33, 2017.
Rights and permissions
About this article
Cite this article
Lavrenko, V.A., Podchernyaeva, I.A., Shchur, D.V. et al. Features of Physical and Chemical Adsorption During Interaction of Polycrystalline and Nanocrystalline Materials with Gases. Powder Metall Met Ceram 56, 504–511 (2018). https://doi.org/10.1007/s11106-018-9922-z
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11106-018-9922-z