KFU. Card publication. Solid-contact potentiometric sensor based on polyaniline and unsubstituted pillar[5]arene

KAZAN
FEDERAL UNIVERSITY

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SOLID-CONTACT POTENTIOMETRIC SENSOR BASED ON POLYANILINE AND UNSUBSTITUTED PILLAR[5]ARENE

Form of presentation

Articles in international journals and collections

Year of publication

2015

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Authors, employees of KFU

Budnikov German Konstantinovich, author

Evtyugin Gennadiy Arturovich, author

Stoykov Ivan Ivanovich, author

Stoykova Ekaterina Evgenevna, author

Authors, postgraduates KFU

Sorvin Mikhail Igorevich, postgraduate kfu

Shurpik Dmitriy Nikolaevich, postgraduate kfu

Bibliographic description in the original language

Stoikova, E.E. Solid-contact potentiometric sensor based on polyaniline and unsubstituted pillar[5]arene [Text] / E.E. Stoikova, M.I. Sorvin, D.N. Shurpik, H.C. Budnikov, I.I. Stoikov, G.A. Evtugyn // Electroanalysis. - 2015. - V.27. - P.440-449.

Annotation

A novel potentiometric sensor based on screen-printed carbon electrode covered with electropolymerized polyaniline and unsubstituted pillar[5]arene as ionophore has been developed and tested in potentiometric measurements of pH and metal ions. The introduction of pillar[5]arene improved the reversibility of the pH response in the range from 2.0 to 9.0 with the slope of 45 mV/pH. Among metal cations, the response to Fe(3+) and Ag(+)ions was referred to PANI redox conversion whereas the signal toward Cu(2+) in the range from 1.0x10-6 to 1.0x10-2 M (limit of detection 3.0x10-7 M) to specific interaction with the macrocycle.

Keywords

Potentiometric sensor, Solid-contact sensor, Pillar[5]arene, Polyaniline, Electropolymerization

The name of the journal

ELECTROANAL

URL

http://onlinelibrary.wiley.com/doi/10.1002/elan.201400494/abstract

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=99358&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Budnikov German Konstantinovich	ru_RU
dc.contributor.author	Evtyugin Gennadiy Arturovich	ru_RU
dc.contributor.author	Stoykov Ivan Ivanovich	ru_RU
dc.contributor.author	Stoykova Ekaterina Evgenevna	ru_RU
dc.contributor.author	Sorvin Mikhail Igorevich	ru_RU
dc.contributor.author	Shurpik Dmitriy Nikolaevich	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Stoikova, E.E. Solid-contact potentiometric sensor based on polyaniline and unsubstituted pillar[5]arene [Text] / E.E. Stoikova, M.I. Sorvin, D.N. Shurpik, H.C. Budnikov, I.I. Stoikov, G.A. Evtugyn // Electroanalysis. - 2015. - V.27. - P.440-449.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=99358&p_lang=2	ru_RU
dc.description.abstract	ELECTROANAL	ru_RU
dc.description.abstract	A novel potentiometric sensor based on screen-printed carbon electrode covered with electropolymerized polyaniline and unsubstituted pillar[5]arene as ionophore has been developed and tested in potentiometric measurements of pH and metal ions. The introduction of pillar[5]arene improved the reversibility of the pH response in the range from 2.0 to 9.0 with the slope of 45 mV/pH. Among metal cations, the response to Fe(3+) and Ag(+)ions was referred to PANI redox conversion whereas the signal toward Cu(2+) in the range from 1.0x10-6 to 1.0x10-2 M (limit of detection 3.0x10-7 M) to specific interaction with the macrocycle.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Potentiometric sensor	ru_RU
dc.subject	Solid-contact sensor	ru_RU
dc.subject	Pillar[5]arene	ru_RU
dc.subject	Polyaniline	ru_RU
dc.subject	Electropolymerization	ru_RU
dc.title	Solid-contact potentiometric sensor based on polyaniline and unsubstituted pillar[5]arene	ru_RU
dc.type	Articles in international journals and collections	ru_RU