Journal ArticleDOI
Simultaneous Determination of Copper, Lead, and Cadmium Ions at a Mo6S9-xIx Nanowires Modified Glassy Carbon Electrode Using Differential Pulse Anodic Stripping Voltammetry
TLDR
In this article, a novel electrochemical sensor based on a new kind of nanomaterials Mo 6 S 9-x I x nanowires modified glassy carbon electrode (GCE) was constructed for simultaneous determination of cadmium(II), lead(II) and copper(II).About:
This article is published in Electrochimica Acta.The article was published on 2015-02-01. It has received 73 citations till now. The article focuses on the topics: Anodic stripping voltammetry & Electrochemical gas sensor.read more
Citations
More filters
Journal ArticleDOI
A review of the identification and detection of heavy metal ions in the environment by voltammetry.
TL;DR: The current trends related to electrode modification, developments in materials, and optimization of the experimental parameters are investigated to discuss the sensing performance of four kinds of nanomaterials capable of inorganic modification.
Journal ArticleDOI
Study of Composition and Morphology of Cadmium Oxide (Cdo) Nanoparticles for Eliminating Cancer Cells
Heidari A,Brown C +1 more
TL;DR: The effects of substrate temperature on the structural, optical, medical and electrical characteristics of Cadmium Oxide (CdO) films are investigated in this article, where films are deposited on glass substrate at different temperatures, ranging between 450 and 600 oC, using Spray Pyrolysis Technique.
Journal ArticleDOI
Simultaneous determination of trace Cd(II), Pb(II) and Cu(II) by differential pulse anodic stripping voltammetry using a reduced graphene oxide-chitosan/poly-l-lysine nanocomposite modified glassy carbon electrode
Zhuo Guo,Dong-di Li,Xian-ke Luo,Ya-hui Li,Qi-Nai Zhao,Li Mengmeng,Yang-ting Zhao,Tian-shuai Sun,Chi Ma +8 more
TL;DR: The reduced graphene oxide (RGO) and Chitosan (CS) hybrid matrix RGO-CS and PLL modified electrodes have good stability, excellent permselectivity, more active sites and strong adherence to electrode surface, which enhanced electrocatalytic activity.
Journal ArticleDOI
Highly sensitive simultaneous determination of cadmium (II), lead (II), copper (II), and mercury (II) ions on N-doped graphene modified electrode
Huakun Xing,Huakun Xing,Jingkun Xu,Xiaofei Zhu,Xuemin Duan,Limin Lu,Wenmin Wang,Youshan Zhang,Taotao Yang +8 more
TL;DR: In this paper, a sensitive electrochemical platform for the simultaneous determination of Cd 2, Pb 2,+, Cu 2, +, and Hg 2, using differential pulse stripping voltammetry (DPSV) was constructed based on N-doped graphene (NG) modified electrode.
Journal ArticleDOI
Preparation and characterization of magnetic allylamine modified graphene oxide-poly(vinyl acetate-co-divinylbenzene) nanocomposite for vortex assisted magnetic solid phase extraction of some metal ions.
Mansoor Khan,Erkan Yilmaz,Basak Sevinc,Ertugrul Sahmetlioglu,Jasmin Shah,Muhammad Rasul Jan,Mustafa Soylak +6 more
TL;DR: Magnetic allylamine modified graphene oxide-poly(vinyl acetate-co-divinylbenzene) (MGO-DVB-VA) was synthesized and used for magnetic solid phase extraction of Pb, Cd, Cu, Ni, Ni and Co prior to their determination by flame atomic absorption spectroscopy.
References
More filters
Journal ArticleDOI
Simultaneous determination of Cd(II) and Pb(II) using square wave anodic stripping voltammetry at a gold nanoparticle-graphene-cysteine composite modified bismuth film electrode
TL;DR: In this article, a sensitive platform for the simultaneous electrochemical determination of Cd(II) and Pb(II), in aqueous solution has been developed based on the gold nanoparticle-graphene-cysteine composite (Au-GN-Cys) modified bismuth film glassy carbon electrode (GCE) using SWASV.
Journal ArticleDOI
In situ synthesis and properties of reduced graphene oxide/Bi nanocomposites: as an electroactive material for analysis of heavy metals.
TL;DR: The morphology of the RGO/Bi nanocomposites provides a better choice as an electrode material for detection of heavy metal ions due to its better functional properties over the Bi film electrode.
Journal ArticleDOI
Air-stable monodispersed Mo 6 S 3 I 6 nanowires
Daniel Vrbanic,Daniel Vrbanic,Maja Remškar,Adolf Jesih,Ales Mrzel,Polona Umek,Maja Ponikvar,Boštjan Jančar,Anton Meden,Barbara Novosel,Stane Pejovnik,P. Venturini,J C Coleman,Dragan Mihailovic,Dragan Mihailovic +14 more
TL;DR: In this article, the properties of a new air-stable nanowire material with the chemical formula Mo6S3I6 were reported, and the distinguishing features of the material are rapid one-step synthesis, easy isolation and controllable dispersion into small-diameter wire bundles.
Journal ArticleDOI
Simultaneous stripping detection of Zn(II), Cd(II) and Pb(II) using a bimetallic Hg–Bi/single-walled carbon nanotubes composite electrode
TL;DR: The results suggest that the proposed method can be applied as a simple, efficient alternative for the simultaneous monitoring of heavy metals in water samples and demonstrates the powerful application of carbon nanotubes in electrochemical analysis ofheavy metals.
Journal ArticleDOI
A novel sensitive Cu(II) and Cd(II) nanosensor platform: Graphene oxide terminated p-aminophenyl modified glassy carbon surface
Vinod Kumar Gupta,Mehmet Lütfi Yola,Mehmet Lütfi Yola,Necip Atar,Zafer Üstündağ,Ali Osman Solak +5 more
TL;DR: In this paper, a glassy carbon (GC) electrode was constructed using a GO terminated Aminophenyl (AP) modified GC (GO/AP/GC), which was used for the analysis of Cd(II and Cu(II) ions by adsorptive stripping voltammetry.