@article {Veerakumar2017271,
	title = {Well-dispersed rhenium nanoparticles on three-dimensional carbon nanostructures: Efficient catalysts for the reduction of aromatic nitro compounds},
	journal = {Journal of Colloid and Interface Science},
	volume = {506},
	year = {2017},
	note = {<p>cited By 5</p>
},
	pages = {271-282},
	abstract = {<p>Rhenium nanoparticles (ReNPs) supported on ordered mesoporous carbon (OMC) as a catalyst (Re/OMC) through a solvent-evaporation induced self-assembly (ELSA) method were prepared. The synthesized heterogonous catalyst was fully characterized using X-ray diffraction, field emission transmission electron microscopy, N2 sorption, metal dispersion, thermogravimetric analysis, Raman, Fourier-transform infrared, and X-ray photon spectroscopies. In addition, the catalyst was applied to reduce the aromatic nitro compounds (ANCs) for the first time in aqueous media and the reactions were monitored by following the intensity changes in the UV{\textendash}vis absorption spectra with respect to time. This method provides the advantages of obtaining a high rate constant (k), green reaction conditions, simple methodology, easy separation and easy workup procedures. Moreover, the catalyst can be easily recovered by centrifugation, recycled several times and reused without any loss of activity. The higher activity of this catalyst was attributed to higher dispersion and smaller particle size of ReNPs as observed from FE-TEM and XRD results. {\textcopyright} 2017</p>
},
	keywords = {2, 2 nitroaniline, 4 dinitrophenol, 4 nitroaniline, 4 nitrophenol, Absorption spectroscopy, aniline derivative, Aromatic compounds, aromatic nitro compound, Aromatic nitro compounds, Article, atomic emission spectrometry, carbon nanoparticle, catalyst, Catalyst activity, Catalysts, Catalytic reduction, copper, DISPERSION, electron transport, Elemental analysis, energy dispersive X ray spectroscopy, field emission transmission electron microscopy, Field-emission transmission electron microscopies, Fourier transform infra reds, gasification, High resolution transmission electron microscopy, hydrogenation, inductively coupled plasma atomic emission spectroscopy, infrared spectroscopy, microwave irradiation, nanoparticle, NANOPARTICLES, NANOSTRUCTURES, nitrobenzene, Ordered mesoporous carbon, particle size, picric acid, priority journal, Raman spectrometry, Rate constants, reduction (chemistry), Rhenium, Sodium boro hydrides, surface property, Thermogravimetric analysis, thermogravimetry, Toxic pollutants, Transmission electron microscopy, ultraviolet spectrophotometry, unclassified drug, X ray diffraction, X ray photoelectron spectroscopy, X ray photon spectroscopy},
	doi = {10.1016/j.jcis.2017.07.065},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85025102865\&doi=10.1016\%2fj.jcis.2017.07.065\&partnerID=40\&md5=1fa09eb1a24ce347b1f00f1deab83fb9},
	author = {P. Veerakumar and Thanasekaran, P. and Lin, K.-C. and Liu, S.-B.}
}
