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International Journal of Molecular Sciences, volume 25, issue 2, pages 1124

Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design

Evgeniy S Turyshev 1
Liliya K Shpigun 1
Nikolay T. Kuznetsov 1
1
 
N. S. Kurnakov Institute of General and Inorganic Chemistry of Russian Academy of Sciences, 119991 Moscow, Russia
Publication typeJournal Article
Publication date2024-01-17
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor5.6
ISSN16616596, 14220067
Catalysis
Organic Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Computer Science Applications
Spectroscopy
Molecular Biology
General Medicine
Abstract

Polymer nanocomposites filled with carbon nanoparticles (CNPs) are a hot topic in materials science. This article discusses the current research on the use of these materials as interfacial electron transfer films for solid contact potentiometric membrane sensors (SC-PMSs). The results of a comparative study of plasticized poly (vinyl chloride) (pPVC) matrices modified with single-walled carbon nanotubes (SWCNTs), fullerenes-C60, and their hybrid ensemble (SWCNTs-C60) are reported. The morphological characteristics and electrical conductivity of the prepared nanostructured composite films are reported. It was found that the specific electrical conductivity of the pPVC/SWCNTs-C60 polymer film was higher than that of pPVC filled with individual nanocomponents. The effectiveness of this composite material as an electron transfer film in a new potentiometric membrane sensor for detecting phenylpyruvic acid (in anionic form) was demonstrated. Screening for this metabolic product of phenylalanine in body fluids is of significant diagnostic interest in phenylketonuria (dementia), viral hepatitis, and alcoholism. The developed sensor showed a stable and fast Nernstian response for phenylpyruvate ions in aqueous solutions over the wide linear concentration range of 5 × 10−7–1 × 10−3 M, with a detection limit of 10−7.2 M.

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Citations by journals

1
Molecules
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Russian Chemical Reviews
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Polymer Bulletin
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Citations by publishers

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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 33.33%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 33.33%
Springer Nature
1 publication, 33.33%
1
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Zhizhin K. Y. et al. Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design // International Journal of Molecular Sciences. 2024. Vol. 25. No. 2. p. 1124.
GOST all authors (up to 50) Copy
Zhizhin K. Y., Turyshev E. S., Shpigun L. K., Gorobtsov P. Y., Simonenko N. P., Simonenko T. L., Kuznetsov N. T. Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design // International Journal of Molecular Sciences. 2024. Vol. 25. No. 2. p. 1124.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/ijms25021124
UR - https://doi.org/10.3390/ijms25021124
TI - Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design
T2 - International Journal of Molecular Sciences
AU - Zhizhin, Konstantin Yu.
AU - Turyshev, Evgeniy S
AU - Shpigun, Liliya K
AU - Gorobtsov, Philipp Yu.
AU - Simonenko, Nikolay P.
AU - Simonenko, Tatiana L.
AU - Kuznetsov, Nikolay T.
PY - 2024
DA - 2024/01/17 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 1124
IS - 2
VL - 25
SN - 1661-6596
SN - 1422-0067
ER -
BibTex |
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BibTex Copy
@article{2024_Zhizhin,
author = {Konstantin Yu. Zhizhin and Evgeniy S Turyshev and Liliya K Shpigun and Philipp Yu. Gorobtsov and Nikolay P. Simonenko and Tatiana L. Simonenko and Nikolay T. Kuznetsov},
title = {Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design},
journal = {International Journal of Molecular Sciences},
year = {2024},
volume = {25},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {jan},
url = {https://doi.org/10.3390/ijms25021124},
number = {2},
pages = {1124},
doi = {10.3390/ijms25021124}
}
MLA
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MLA Copy
Zhizhin, Konstantin Yu., et al. “Poly(vinyl chloride)/Nanocarbon Composites for Advanced Potentiometric Membrane Sensor Design.” International Journal of Molecular Sciences, vol. 25, no. 2, Jan. 2024, p. 1124. https://doi.org/10.3390/ijms25021124.
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