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Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite. / Sorvin, Michail; Galimzyanova, Guzeliya; Evtugyn, Vladimir et al.
In: Chemosensors, Vol. 11, No. 1, 12, 2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Sorvin, M, Galimzyanova, G, Evtugyn, V, Ivanov, A, Shurpik, D, Stoikov, I & Evtugyn, G 2023, 'Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite', Chemosensors, vol. 11, no. 1, 12. https://doi.org/10.3390/chemosensors11010012

APA

Sorvin, M., Galimzyanova, G., Evtugyn, V., Ivanov, A., Shurpik, D., Stoikov, I., & Evtugyn, G. (2023). Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite. Chemosensors, 11(1), [12]. https://doi.org/10.3390/chemosensors11010012

Vancouver

Sorvin M, Galimzyanova G, Evtugyn V, Ivanov A, Shurpik D, Stoikov I et al. Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite. Chemosensors. 2023;11(1):12. doi: 10.3390/chemosensors11010012

Author

Sorvin, Michail ; Galimzyanova, Guzeliya ; Evtugyn, Vladimir et al. / Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite. In: Chemosensors. 2023 ; Vol. 11, No. 1.

BibTeX

@article{d962decd88b745f4877d8a0b2dd1bd99,
title = "Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite",
abstract = "A solid-contact potentiometric sensor has been developed on the basis of glassy carbon electrode covered with electropolymerized polyaniline and alternatively layered pillar[6]arene and Cu2+ ions films. The assembly of the surface layer was confirmed by surface plasmon resonance measurements. The number of deposited layers was selected to reach better analytical characteristics for Cu2+ determination. It was shown that better results were achieved by using five layers, the upper one consisting of the macrocycle. The addition of covering layers for polyelectrolytes (Nafion, poly(styrene sulfonate)) and Cu2+ ions did not improve sensor performance. The potentiometric sensor made it possible to determine Cu2+ ions in neutral and weakly acidic media with a linear range of the concentrations, from 3.0 mu M to 10.0 mM (limit of detection 3.0 mu M). The applicability of the sensor in real sample assays was confirmed by the determination of Cu2+ ions in copper vitriol, Bordeaux mixture, and polyvitamin-mineral pills of {"}Complivit{"} during an atomic emission spectroscopy analysis.",
author = "Michail Sorvin and Guzeliya Galimzyanova and Vladimir Evtugyn and Alexey Ivanov and Dmitry Shurpik and Ivan Stoikov and Gennady Evtugyn",
note = "This research was funded by the Russian Science Foundation, grant number 22-13-00070.",
year = "2023",
doi = "10.3390/chemosensors11010012",
language = "English",
volume = "11",
journal = "Chemosensors",
issn = "2227-9040",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "1",

}

RIS

TY - JOUR

T1 - Potentiometric Sensor Based on Layered Pillar[6]arene—Copper Composite

AU - Sorvin, Michail

AU - Galimzyanova, Guzeliya

AU - Evtugyn, Vladimir

AU - Ivanov, Alexey

AU - Shurpik, Dmitry

AU - Stoikov, Ivan

AU - Evtugyn, Gennady

N1 - This research was funded by the Russian Science Foundation, grant number 22-13-00070.

PY - 2023

Y1 - 2023

N2 - A solid-contact potentiometric sensor has been developed on the basis of glassy carbon electrode covered with electropolymerized polyaniline and alternatively layered pillar[6]arene and Cu2+ ions films. The assembly of the surface layer was confirmed by surface plasmon resonance measurements. The number of deposited layers was selected to reach better analytical characteristics for Cu2+ determination. It was shown that better results were achieved by using five layers, the upper one consisting of the macrocycle. The addition of covering layers for polyelectrolytes (Nafion, poly(styrene sulfonate)) and Cu2+ ions did not improve sensor performance. The potentiometric sensor made it possible to determine Cu2+ ions in neutral and weakly acidic media with a linear range of the concentrations, from 3.0 mu M to 10.0 mM (limit of detection 3.0 mu M). The applicability of the sensor in real sample assays was confirmed by the determination of Cu2+ ions in copper vitriol, Bordeaux mixture, and polyvitamin-mineral pills of "Complivit" during an atomic emission spectroscopy analysis.

AB - A solid-contact potentiometric sensor has been developed on the basis of glassy carbon electrode covered with electropolymerized polyaniline and alternatively layered pillar[6]arene and Cu2+ ions films. The assembly of the surface layer was confirmed by surface plasmon resonance measurements. The number of deposited layers was selected to reach better analytical characteristics for Cu2+ determination. It was shown that better results were achieved by using five layers, the upper one consisting of the macrocycle. The addition of covering layers for polyelectrolytes (Nafion, poly(styrene sulfonate)) and Cu2+ ions did not improve sensor performance. The potentiometric sensor made it possible to determine Cu2+ ions in neutral and weakly acidic media with a linear range of the concentrations, from 3.0 mu M to 10.0 mM (limit of detection 3.0 mu M). The applicability of the sensor in real sample assays was confirmed by the determination of Cu2+ ions in copper vitriol, Bordeaux mixture, and polyvitamin-mineral pills of "Complivit" during an atomic emission spectroscopy analysis.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000914462500001

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85146805101

U2 - 10.3390/chemosensors11010012

DO - 10.3390/chemosensors11010012

M3 - Article

VL - 11

JO - Chemosensors

JF - Chemosensors

SN - 2227-9040

IS - 1

M1 - 12

ER -

ID: 33973195