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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Molecular Catalysis

ISSN

2468-8231

e-ISSN

—

Svazek periodika

473

Číslo periodika v rámci svazku

AUG

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

102-111

Kód UT WoS článku

000472690700011

EID výsledku v databázi Scopus

2-s2.0-85065781055