Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor
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2011
Authors
Sejmanović, Dragana M.Petković, Branka B.
Budimir, Milana V.
Sovilj, Sofija P.
Jovanović, Vladislava M.
Article (Published version)
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Show full item recordAbstract
An all solid-state Ag(I) ion-selective electrode has been prepared by simply immersing a glassy carbon rod coated with PVCAc, which contained plasticizer and additive but no ionophore, into the AgNO3 solution. The response of the electrode was linear with a Nernstian slope of 60.25 mV/decade within the concentration range from 1 x 10(-1) to 1 x 10(-5) M and with a detection limit of 4.25 x 10(-6)M. The stability as an effect of various cations was defined. The electrode is suitable for use in high acidic solutions (pH LT 1 to 7) and has successfully been applied for the determination of silver(I) concentrations in different samples.
Keywords:
Silver-selective potentiometric sensors / Coated glassy carbon rod / Poly(vinyl chloride-co-vinyl acetate) / Modified polymer electrodeSource:
Electroanalysis, 2011, 23, 8, 1849-1855Publisher:
- Wiley-Blackwell, Malden
Funding / projects:
- Development of ecological processes, based on application of ferrate(VI) and electrochemical oxidation or reduction, for treatment of harmful substances (RS-34025)
- Multiscale structuring of polymer nanocomposites and functional materials based on different precursors (RS-45022)
DOI: 10.1002/elan.201000745
ISSN: 1040-0397
WoS: 000294037300012
Scopus: 2-s2.0-79961061082
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IHTMTY - JOUR AU - Sejmanović, Dragana M. AU - Petković, Branka B. AU - Budimir, Milana V. AU - Sovilj, Sofija P. AU - Jovanović, Vladislava M. PY - 2011 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/764 AB - An all solid-state Ag(I) ion-selective electrode has been prepared by simply immersing a glassy carbon rod coated with PVCAc, which contained plasticizer and additive but no ionophore, into the AgNO3 solution. The response of the electrode was linear with a Nernstian slope of 60.25 mV/decade within the concentration range from 1 x 10(-1) to 1 x 10(-5) M and with a detection limit of 4.25 x 10(-6)M. The stability as an effect of various cations was defined. The electrode is suitable for use in high acidic solutions (pH LT 1 to 7) and has successfully been applied for the determination of silver(I) concentrations in different samples. PB - Wiley-Blackwell, Malden T2 - Electroanalysis T1 - Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor VL - 23 IS - 8 SP - 1849 EP - 1855 DO - 10.1002/elan.201000745 ER -
@article{ author = "Sejmanović, Dragana M. and Petković, Branka B. and Budimir, Milana V. and Sovilj, Sofija P. and Jovanović, Vladislava M.", year = "2011", abstract = "An all solid-state Ag(I) ion-selective electrode has been prepared by simply immersing a glassy carbon rod coated with PVCAc, which contained plasticizer and additive but no ionophore, into the AgNO3 solution. The response of the electrode was linear with a Nernstian slope of 60.25 mV/decade within the concentration range from 1 x 10(-1) to 1 x 10(-5) M and with a detection limit of 4.25 x 10(-6)M. The stability as an effect of various cations was defined. The electrode is suitable for use in high acidic solutions (pH LT 1 to 7) and has successfully been applied for the determination of silver(I) concentrations in different samples.", publisher = "Wiley-Blackwell, Malden", journal = "Electroanalysis", title = "Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor", volume = "23", number = "8", pages = "1849-1855", doi = "10.1002/elan.201000745" }
Sejmanović, D. M., Petković, B. B., Budimir, M. V., Sovilj, S. P.,& Jovanović, V. M.. (2011). Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor. in Electroanalysis Wiley-Blackwell, Malden., 23(8), 1849-1855. https://doi.org/10.1002/elan.201000745
Sejmanović DM, Petković BB, Budimir MV, Sovilj SP, Jovanović VM. Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor. in Electroanalysis. 2011;23(8):1849-1855. doi:10.1002/elan.201000745 .
Sejmanović, Dragana M., Petković, Branka B., Budimir, Milana V., Sovilj, Sofija P., Jovanović, Vladislava M., "Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor" in Electroanalysis, 23, no. 8 (2011):1849-1855, https://doi.org/10.1002/elan.201000745 . .