NDLI: Copper nanoparticles decorated polyaniline–zeolite nanocomposite for the nanomolar simultaneous detection of hydrazine and phenylhydrazine

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Catalysis Science & Technology Vol - 6 Issue - 3

Catalysis Science & Technology Vol -5

Catalysis Science & Technology Vol -4

Catalysis Science & Technology Vol -3

Catalysis Science & Technology Vol -2

Catalysis Science & Technology Vol -1

Copper nanoparticles decorated polyaniline–zeolite nanocomposite for the nanomolar simultaneous detection of hydrazine and phenylhydrazine

Content Provider	Royal Society of Chemistry (RSC)
Author	Kaur, Balwinder Srivastava, Rajendra Satpati, Biswarup
Copyright Year	2016
Abstract	In this study, a highly dispersed copper nanoparticles decorated polyaniline-nanocrystalline zeolite organic–inorganic hybrid material was synthesized. The hybrid material was characterized by the complementary combination of X-ray diffraction, N2-adsorption, scanning-transmission electron microscopy, Fourier transform infrared spectroscopy, and thermogravimetric techniques. An electrochemical sensor based on the copper nanoparticles supported polyaniline-nanocrystalline zeolite was developed for the nanomolar simultaneous detection of the environmental pollutants hydrazine and phenylhydrazine with high electrocatalytic activity, stability, sensitivity, and selectivity. Under the optimum conditions, a wide linear range was obtained from 4 nM-800 μM with a limit of detection of 1 nM for both hydrazine and phenylhydrazine. The analytical performance of the developed sensor was demonstrated for the determination of hydrazine and phenylhydrazine in different water bodies with satisfactory results.
Starting Page	1134
Ending Page	1145
Page Count	12
File Format	HTM / HTML PDF
ISSN	20444753
Volume Number	6
Issue Number	4
Journal	Catalysis Science & Technology
DOI	10.1039/c5cy01064k
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	X-ray crystallography Infrared spectroscopy Transmission electron microscopy Fourier Adsorption Electrochemistry Zeolite Copper Hydrazine Phenylhydrazine
Content Type	Text
Resource Type	Article
Subject	Catalysis

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