期刊
JOURNAL OF COLLOID AND INTERFACE SCIENCE
卷 513, 期 -, 页码 602-616出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcis.2017.11.068
关键词
Nanocatalyst; Thin film; Hydrogenation reaction; Liquid-liquid interface
资金
- Yasouj University Research Council
- Iranian Nanotechnology Initiative Council
In this study Pt and Pd-based nanostructured thin films have been successfully fabricated by room temperature self-assembly of metal nanoparticles (NPs) at the interface between toluene and water without/with using stabilizers such as graphene oxide (GO) or aminoclay (AC). Successful formation of these thin films is investigated by transmission electron microscopy (TEM), energy dispersive analysis of X-ray (EDAX) and X-ray diffraction (XRD). Catalytic hydrogenation of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) was investigated using thin film nanocatalysts. The as synthesized nanostructured thin films exhibit high catalytic activity toward hydrogenation reaction of 4-NP. This study highlights the value of nano alloy thin films and their ability as catalyst in catalytic hydrogenation reaction. (C) 2017 Elsevier Inc. All rights reserved.
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