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Materiale Plastice
Cite as: Mater. Plast.
https://doi.org/10.37358/Mat.Plast.1964

OSIM Nr. R102356
ISSN Print 0025-5289
ISSN Online 2668-8220
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Materiale Plastice (Mater. Plast.), Year 2019, Volume 56, Issue 2, 429-433

https://doi.org/10.37358/MP.19.2.5201

Mihai Apostu, Madalina Vieriu, Nela Bibire, Alina Diana Panainte, Gladiola Tantaru

Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates


Abstract:
Polyoxometalates (POM) are a class of inorganic compounds with various structures and remarkable electrical, magnetic and optical properties. Ion-pair complexes formed with some organic cations have high lipophilicity and they can be used as ionophores for PVC matrix membranes with active recognition function. The present study describes the construction and characterization of selective membrane sensors based on electroactive material incorporated in PVC matrix. They have been employed for the determination of ranitidine and nizatidine by using their complexes with silicotungstic acid as ionophores. The composition of the membrane has been optimized. The linear response range for both sensors was between 10-1-10-5M with quantification limits of 2.83·10-6M for ranitidine and 3.43·10-6M for nizatidine, and a response time shorter than 50 seconds. The new electrodes have been used for the potentiometrical determination of ranitidine and nizatidine in pharmaceutical products.


Keywords:
polyoxometalates; polymer inclusion membranes; electrochemical sensor; ranitidine; nizatidine

Issue: 2019 Volume 56, Issue 2
Pages: 429-433
Publication date: 2019/6/30
https://doi.org/10.37358/MP.19.2.5201
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
APOSTU, M., VIERIU, M., BIBIRE, N., PANAINTE, A.D., TANTARU, G., Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates, Mater. Plast., 56(2), 2019, 429-433.

Vancouver
Apostu M, Vieriu M, Bibire N, Panainte AD, Tantaru G. Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates. Mater. Plast.[internet]. 2019 Apr;56(2):429-433. Available from: https://doi.org/10.37358/MP.19.2.5201


APA 6th edition
Apostu, M., Vieriu, M., Bibire, N., Panainte, A.D. & Tantaru, G. (2019). Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates. Materiale Plastice, 56(2), 429-433. https://doi.org/10.37358/MP.19.2.5201


Harvard
Apostu, M., Vieriu, M., Bibire, N., Panainte, A.D., Tantaru, G. (2019). 'Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates', Materiale Plastice, 56(2), pp. 429-433. https://doi.org/10.37358/MP.19.2.5201


IEEE
M. Apostu, M. Vieriu, N. Bibire, A.D. Panainte, G. Tantaru, "Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates". Materiale Plastice, vol. 56, no. 2, pp. 429-433, 2019. [online]. https://doi.org/10.37358/MP.19.2.5201


Text
Mihai Apostu, Madalina Vieriu, Nela Bibire, Alina Diana Panainte, Gladiola Tantaru,
Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates,
Materiale Plastice,
Volume 56, Issue 2,
2019,
Pages 429-433,
ISSN 2668-8220,
https://doi.org/10.37358/MP.19.2.5201.
(https://revmaterialeplastice.ro/Articlegs.asp?ID=5201)
Keywords: polyoxometalates; polymer inclusion membranes; electrochemical sensor; ranitidine; nizatidine


RIS
TY - JOUR
T1 - Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates
A1 - Apostu, Mihai
A2 - Vieriu, Madalina
A3 - Bibire, Nela
A4 - Panainte, Alina Diana
A5 - Tantaru, Gladiola
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2019
VL - 56
IS - 2
SP - 429
EP - 433
UR - https://doi.org/10.37358/MP.19.2.5201
KW - polyoxometalates
KW - polymer inclusion membranes
KW - electrochemical sensor
KW - ranitidine
KW - nizatidine
ER -


BibTex
@article{MatPlast2019P429,
author = {Apostu Mihai and Vieriu Madalina and Bibire Nela and Panainte Alina Diana and Tantaru Gladiola},
title = {Design and Study of Electrochemical Sensors Based on Polymer Inclusion Membranes Containing Polyoxometalates},
journal = {Materiale Plastice},
volume = {56},
number = {2},
pages = {429-433},
year = {2019},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.19.2.5201},
url = {https://revmaterialeplastice.ro/Articlegs.asp?ID=5201}
}
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