Skip to main content

Chemical activity of silver nanoparticles in anion-exchange matrices with respect to molecular oxygen dissolved in water

Abstract

New silver-containing nanocomposites different in their dispersity of metal were synthesized on the basis of strongly and weakly basic anion-exchange resins. The chemical activity of the nanocomposites with respect to oxygen dissolved in water was investigated. It was shown that silver nanoparticles in samples based on strongly basic anion exchangers and weakly basic anion exchangers in the NO 3 salt form are not oxidized by oxygen; for weakly basic matrices in the free amine form, this process occurs to only a small extent. The resistance to oxygen is explained by inhibition of processes of formation of silver oxides. Nanocomposites based on strongly basic anion-exchange resins are recommended for testing as to catalytic activity.

This is a preview of subscription content, access via your institution.

References

  1. A. V. Kozhevnikov, Electron-Ion Exchangers (Khimiya, Leningrad, 1972) [in Russian].

    Google Scholar 

  2. E. S. Kipriyanova, T. A. Kravchenko, D. V. Konev, et al., Zh. Fiz. Khim. 84, 1104 (2010) [Russ. J. Phys. Chem. A 84, 994 (2010)].

    Google Scholar 

  3. C. A. Mills and B. N. Dickinson, Industr. Eng. Chem. 41, 2842 (1949).

    Article  CAS  Google Scholar 

  4. S. V. Peshkov, T. A. Kravchenko, D. V. Konev, et al., Sorbtsion. Khromatogr. Prots. 9(2), 221 (2009).

    Google Scholar 

  5. I. V. Pyatnitskii and V. V. Sukhan, Analytical Chemistry of Silver (Nauka, Moscow, 1975) [in Russian].

    Google Scholar 

  6. T. A. Kravchenko and N. I. Nikolaev, Kinetics and Dynamics of Processes in Redox Agents (Khimiya, Moscow, 1982) [in Russian].

    Google Scholar 

  7. A. V. Vvedenskii, Yu. A. Stekol’nikov, N. M. Tutukina, et al., Elektrokhimiya 18, 1646 (1982).

    CAS  Google Scholar 

  8. M. M. Samofalova and A. V. Kozhevnikov, Zh. Prikl. Khim. 48, 2554 (1975).

    CAS  Google Scholar 

  9. K. M. Saldadze and V. D. Kopylova-Valova, Complex-Forming Ion-Exchange Resins (Khimiya, Moscow, 1980) [in Russian].

    Google Scholar 

  10. N. D. Tomashov, Corrosion Theory and Defence of Metals (Akad. Nauk SSSR, Moscow, 1959) [in Russian].

    Google Scholar 

  11. Corrosion and Protection of Chemical Equipment, Handbook, Ed. by A. M. Sukhotin (Khimiya, Leningrad, 1982) [in Russian].

    Google Scholar 

  12. T. A. Kravchenko, E. S. Zelenskii, V. A. Krysanov, et al., Zh. Fiz. Khim. 80, 1689 (2006) [Russ. J. Phys. Chem. A 80, 1498 (2006)].

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to T. A. Kravchenko.

Additional information

Original Russian Text © E.S. Kipriyanova, T.A. Kravchenko, D.V. Konev, A.I. Kalinichev, W.H. Hoell, 2010, published in Zhurnal Fizicheskoi Khimii, 2010, Vol. 84, No. 6, pp. 1111–1116.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Kipriyanova, E.S., Kravchenko, T.A., Konev, D.V. et al. Chemical activity of silver nanoparticles in anion-exchange matrices with respect to molecular oxygen dissolved in water. Russ. J. Phys. Chem. 84, 1000–1004 (2010). https://doi.org/10.1134/S0036024410060191

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0036024410060191

Keywords

  • Silver Nanoparticles
  • Silver Oxide
  • Styrene Divinylbenzene
  • Silver Cation
  • Exchange Matrice