MORPHO-STRUCTURAL AND PHOTOCATALYTIC PROPERTIES OF SnO₂ NANOPARTICLES

Authors

  • Maria ŞTEFAN National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: mstefan@itim-cj.ro. https://orcid.org/0000-0002-2426-0312
  • Ovidiu PANA National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: ovidiu.pana@itim-cj.ro. https://orcid.org/0000-0002-8197-0484
  • Cristian LEOŞTEAN National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: cristian.leostean@itim-cj.ro. https://orcid.org/0000-0002-4346-5006
  • Adriana POPA National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: adriana.popa@itim-cj.ro. https://orcid.org/0000-0001-6958-0099
  • Dana TOLOMAN National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: dana.toloman@itim-cj.ro. https://orcid.org/0000-0002-4866-7264
  • Sergiu MACAVEI National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: sergiu.macavei@itim-cj.ro. https://orcid.org/0000-0001-6367-2398
  • Diana LAZĂR National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: diana.lazar@itim-cj.ro. https://orcid.org/0000-0003-2615-203X
  • Lucian BARBU-TUDORAN National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania. Email: lucian.barbu@itim-cj.ro. https://orcid.org/0000-0003-0360-016X

DOI:

https://doi.org/10.24193/subbchem.2019.3.08

Keywords:

SnO2; nanoparticles; photocatalytic properties

Abstract

SnO2 nanoparticles were successfully synthesized by precipitation method, in the presence of hexadecyltrimethyl ammonium bromide (CTAB) and polyethylene glycol 600 (PEG 600) as surfactants. The obtained SnO2 nanoparticles were characterized by X-ray diffraction (XRD), porosity and surface area measurements (BET), high resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS). Also, photocatalytic properties toward degradation of Rhodamine B (RhB) were investigated. It was found that morpho-structural properties are influenced by the preparative conditions of doped SnO2 nanoparticles.

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STUDIA UBB CHEMIA, Volume 64 (LXIV), No. 3, September 2019

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Published

2019-09-30

How to Cite

ŞTEFAN, M. ., PANA, O. ., LEOŞTEAN, C., POPA, A. ., TOLOMAN, D. ., MACAVEI, S. ., … BARBU-TUDORAN, L. . (2019). MORPHO-STRUCTURAL AND PHOTOCATALYTIC PROPERTIES OF SnO₂ NANOPARTICLES. Studia Universitatis Babeș-Bolyai Chemia, 64(3), 99–109. https://doi.org/10.24193/subbchem.2019.3.08

Issue

Volume 64, No. 3, 2019

Section

Articles

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