Title : ( Ion imprinted polymer based potentiometric sensor for the trace determination of Cadmium (II) ions )
Authors: seyyed ahmad rezvani ivari , Abolfazl Darrodi , Mohammad Hossein Arbab Zavar , Gholamhossein Zohuri , Narjes Ashraf ,
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Abstract
A cadmium (II) ion selective electrode (ISE) based on an ion-imprinted polymer (IIP) as a novel ionophore has been prepared and studied. The ion-selective electrode (ISE) was prepared by dispersing cadmium(II) IIP particles in 2-nitrophenyloctyl ether as a plasticizer and then embedding them in a polyvinylchloride polymeric matrix. The Cd(II) ISE showed a nernstian response for cadmium (II) over the dynamic concentration range of 2.0 · 107–1.0 · 102 mol L1, with a slope of 29.9 mV per decade. The limit of detection was 1.0 · 107 M. The proposed electrode revealed good selectivity over awide variety of other cations including alkali, alkaline earth, heavy and transitionmetals.The accuracy of the proposed electrode was checked through the analysis of spiked water samples.
Keywords
, Ion imprinted polymer particles; Ion, selective electrode; Cadmium (II); Sensor; Potentiometry
@article{paperid:1038696,
author = {Rezvani Ivari, Seyyed Ahmad and Abolfazl Darrodi and Arbab Zavar, Mohammad Hossein and Zohuri, Gholamhossein and Ashraf, Narjes},
title = {Ion imprinted polymer based potentiometric sensor for the trace determination of Cadmium (II) ions},
journal = {Arabian Journal of Chemistry},
year = {2017},
volume = {10},
number = {1},
month = {February},
issn = {1878-5352},
keywords = {Ion imprinted polymer particles; Ion-selective electrode; Cadmium (II); Sensor; Potentiometry},
}
%0 Journal Article
%T Ion imprinted polymer based potentiometric sensor for the trace determination of Cadmium (II) ions
%A Rezvani Ivari, Seyyed Ahmad
%A Abolfazl Darrodi
%A Arbab Zavar, Mohammad Hossein
%A Zohuri, Gholamhossein
%A Ashraf, Narjes
%J Arabian Journal of Chemistry
%@ 1878-5352
%D 2017
