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A synergistic combination of reduced graphene oxide and antimony nanoparticles for estriol hormone detection
(Elsevier B.V., 2015-04-01)
In this study, the modification of reduced graphene oxide (rGO) with antimony nanoparticles (SbNPs) for determination of estriol in natural water is presented for the first time. The morphology and the electrochemical ...
Carbon nanotubes modified with antimony nanoparticles: A novel material for electrochemical sensing
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
In this study, a novel material for the electrochemical determination of bisphenol A using a nanocomposite based on multi-walled carbon nanotubes modified with antimony nanoparticles has been investigated. The morphology, ...
Evaluation of a reduced graphene oxide-Sb nanoparticles electrochemical sensor for the detection of cadmium and lead in chamomile tea
(2020-09-01)
The development of electroanalytical sensors for heavy metals detection in complex matrices holds great interest. Herein, a sensor based on a reduced graphene oxide (rGO) modified with antimony nanoparticles (Sb) was ...
Antimony speciation analysis by hydride trapping on hybrid nanoparticles packed in a needle trap device with electro-thermal atomic absorption spectrometry determination
(Royal Society of Chemistry, 2018-12)
Oxidized multiwall carbon nanotubes (oxMWCNTs) were combined with TiO2 nanoparticles to obtain hybrid nanoparticles (HNPs). A miniaturized flow injection (FI) system was introduced for antimony speciation and a headspace ...
Incorporation of CdFe2O4-SiO2 nanoparticles in SbPO4-ZnO-PbO glasses by melt-quenching process
(2018-01-01)
The development of glasses containing nanoparticles dispersed homogeneously with controlled size and optimum parameters for functionality is a big challenge. In the present work, the ternary system 60SbPO4-30ZnO-10PbO ...
Incorporation of CdFe2O4-SiO2 nanoparticles in SbPO4-ZnO-PbO glasses by melt-quenching process
(2018-01-01)
The development of glasses containing nanoparticles dispersed homogeneously with controlled size and optimum parameters for functionality is a big challenge. In the present work, the ternary system 60SbPO4-30ZnO-10PbO ...
Electrochemical sensor based on Sb nanoparticles/reduced graphene oxide for heavy metal determination
(2020-01-01)
This paper presents the characterisation and for the first time the application of a nanocomposite based on reduced graphene oxide (rGO) modified with antimony nanoparticles (SbNPs) in the stripping analysis of Cd2+, Pb2+, ...