Pyrrole was electrochemically polymerized on glassy carbon support in NaHSO4 solutions under different conditions (method applied, concentration of monomer, concentration of the main solution, thickness of the film). These variables were used to study the preparation effect on the resulting properties, in particular on the potentiometric response of the PPy-HSO4 electrodes. The electrodes were characterized by cyclic voltammetry, as well as by STM and AES techniques. Utilities of the polymer application as a sensor were studied by direct potentiometric measurements. The results obtained show that poly(pyrrole) doped with bisulfate ions can serve as pH sensor, with the slope of E/pH curves approaching the theoretical value.
TY - JOUR
AU - Jovanović, Vladislava M.
AU - Dekanski, Aleksandar
AU - Vlajnić, Goran
AU - Jovanović, Momir S.
PY - 1997
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3669
AB - Pyrrole was electrochemically polymerized on glassy carbon support in NaHSO4 solutions under different conditions (method applied, concentration of monomer, concentration of the main solution, thickness of the film). These variables were used to study the preparation effect on the resulting properties, in particular on the potentiometric response of the PPy-HSO4 electrodes. The electrodes were characterized by cyclic voltammetry, as well as by STM and AES techniques. Utilities of the polymer application as a sensor were studied by direct potentiometric measurements. The results obtained show that poly(pyrrole) doped with bisulfate ions can serve as pH sensor, with the slope of E/pH curves approaching the theoretical value.
PB - Wiley
T2 - Electroanalysis
T1 - Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole)
VL - 9
IS - 7
SP - 564
EP - 569
DO - 10.1002/elan.1140090712
ER -
@article{
author = "Jovanović, Vladislava M. and Dekanski, Aleksandar and Vlajnić, Goran and Jovanović, Momir S.",
year = "1997",
abstract = "Pyrrole was electrochemically polymerized on glassy carbon support in NaHSO4 solutions under different conditions (method applied, concentration of monomer, concentration of the main solution, thickness of the film). These variables were used to study the preparation effect on the resulting properties, in particular on the potentiometric response of the PPy-HSO4 electrodes. The electrodes were characterized by cyclic voltammetry, as well as by STM and AES techniques. Utilities of the polymer application as a sensor were studied by direct potentiometric measurements. The results obtained show that poly(pyrrole) doped with bisulfate ions can serve as pH sensor, with the slope of E/pH curves approaching the theoretical value.",
publisher = "Wiley",
journal = "Electroanalysis",
title = "Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole)",
volume = "9",
number = "7",
pages = "564-569",
doi = "10.1002/elan.1140090712"
}
Jovanović, V. M., Dekanski, A., Vlajnić, G.,& Jovanović, M. S.. (1997). Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole). in Electroanalysis
Wiley., 9(7), 564-569.
https://doi.org/10.1002/elan.1140090712
Jovanović VM, Dekanski A, Vlajnić G, Jovanović MS. Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole). in Electroanalysis. 1997;9(7):564-569.
doi:10.1002/elan.1140090712 .
Jovanović, Vladislava M., Dekanski, Aleksandar, Vlajnić, Goran, Jovanović, Momir S., "Electrochemical and Surface Characterization of pH Sensor Based on Bisulfate-Doped Poly(pyrrole)" in Electroanalysis, 9, no. 7 (1997):564-569,
https://doi.org/10.1002/elan.1140090712 . .
