TY  - JOUR
AU  - Malisić, Mirjana
AU  - Janošević, Aleksandra
AU  - Sljukić-Paunković, Biljana
AU  - Stojković, Ivana
AU  - Ćirić-Marjanović, Gordana
PY  - 2012
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1671
AB  - We report preparation of MnO2 composites with carbon (Vulcan, graphite, and carbonized nanostructured polyaniline 5-sulfosalicylate) via hydrothermal and low-temperature wet impregnation procedure. All prepared composites were characterized using thermogravimetric analysis. X-ray diffraction, scanning electron microscopy and conductivity measurements, and their characteristics compared. Furthermore, novel micro/nanostructured manganese dioxide/carbon composite based electrodes were tested for simultaneous determination of Pb2+ and Cd2+ as model analytes by anodic stripping voltammetry. The oxidation of the targeted heavy metals at the investigated composite electrodes gave distinctive and well separated peaks with lowest detection limits of 27 nM for Pb2+ and 52 nM for Cd2+ ions obtained with hydrothermally prepared MnO2/graphite composite based electrode.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II)
VL  - 74
SP  - 158
EP  - 164
DO  - 10.1016/j.electacta.2012.04.049
ER  - 

@article{
author = "Malisić, Mirjana and Janošević, Aleksandra and Sljukić-Paunković, Biljana and Stojković, Ivana and Ćirić-Marjanović, Gordana",
year = "2012",
abstract = "We report preparation of MnO2 composites with carbon (Vulcan, graphite, and carbonized nanostructured polyaniline 5-sulfosalicylate) via hydrothermal and low-temperature wet impregnation procedure. All prepared composites were characterized using thermogravimetric analysis. X-ray diffraction, scanning electron microscopy and conductivity measurements, and their characteristics compared. Furthermore, novel micro/nanostructured manganese dioxide/carbon composite based electrodes were tested for simultaneous determination of Pb2+ and Cd2+ as model analytes by anodic stripping voltammetry. The oxidation of the targeted heavy metals at the investigated composite electrodes gave distinctive and well separated peaks with lowest detection limits of 27 nM for Pb2+ and 52 nM for Cd2+ ions obtained with hydrothermally prepared MnO2/graphite composite based electrode.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II)",
volume = "74",
pages = "158-164",
doi = "10.1016/j.electacta.2012.04.049"
}

Malisić, M., Janošević, A., Sljukić-Paunković, B., Stojković, I.,& Ćirić-Marjanović, G.. (2012). Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II). in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford., 74, 158-164.
https://doi.org/10.1016/j.electacta.2012.04.049

Malisić M, Janošević A, Sljukić-Paunković B, Stojković I, Ćirić-Marjanović G. Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II). in Electrochimica Acta. 2012;74:158-164.
doi:10.1016/j.electacta.2012.04.049 .

Malisić, Mirjana, Janošević, Aleksandra, Sljukić-Paunković, Biljana, Stojković, Ivana, Ćirić-Marjanović, Gordana, "Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II)" in Electrochimica Acta, 74 (2012):158-164,
https://doi.org/10.1016/j.electacta.2012.04.049 . .