Laser ablation-assisted synthesis of GO/TiO2/Au nanocomposite: Applications in K-3[Fe(CN)(6)] and Nigrosin reduction

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73595338" target="_blank" >RIV/61989592:15310/19:73595338 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2468823119302172" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2468823119302172</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.mcat.2019.110401" target="_blank" >10.1016/j.mcat.2019.110401</a>

Result language
angličtina
Original language name
Laser ablation-assisted synthesis of GO/TiO2/Au nanocomposite: Applications in K-3[Fe(CN)(6)] and Nigrosin reduction
Original language description
The GO/TiO2/Au nanocomposite has been synthesized by facile, cheap laser ablation strategy and field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD) and elemental mapping have been used to characterize it. Transmission electron microscope (TEM) analysis reveals the formation of average particle sizes for TiO2 and Au nanoparticles (NPs) to be (similar to)32 nm and less than 10 nm, respectively. The GO/TiO2/Au nano composite demonstrates remarkable catalytic activity and high reusability toward the reduction of Nigrosin (NS) and K-3[Fe(CN)(6)] (potassium hexacyanoferrate(III)) by NaBH4 in aqueous medium. The GO/TiO2/Au as an efficient nanocatalyst can be easily recovered from the reaction medium after reduction and used again.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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