Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties
Nema prikaza
Autori
Janosevic, AleksandraPašti, Igor A.
Gavrilov, Nemanja M.
Mentus, Slavko V.
Krstić, Jugoslav B.
Mitrić, Miodrag
Travas-Sejdic, Jadranka
Ćirić-Marjanović, Gordana N.
Članak u časopisu
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Microporous conducting nitrogen-containing nanostructured carbon with excellent catalytic activity for the electrochemical synthesis of hydrogen peroxide was synthesized by the carbonization of self-assembled polyaniline 3,5-dinitrosalicylate nanorods. Carbonization was carried out by means of gradual heating in a nitrogen atmosphere up to 800 degrees C. Carbonized polyaniline nanorods containing 9.8 wt.% of nitrogen had a conductivity of 0.35 S cm(-1). The electrical characteristics, morphology, textural parameters, elemental composition, molecular structure and crystallinity of novel carbonized nanostructured polyaniline were investigated by conductivity measurements, scanning and transmission electron microscopies, nitrogen adsorption-desorption measurements, elemental microanalysis, XPS, FTIR and Raman spectroscopies, and XRD, respectively. The electrocatalytic activity of carbonized polyaniline nanorods towards oxygen reduction in alkaline conditions has been studied by the voltam...metry with the rotating disk electrode. (C) 2011 Elsevier Inc. All rights reserved.
Ključne reči:
Carbonized polyaniline nanorods / Microporous materials / Nitrogen-containing carbon / One-dimensional nanostructures / Oxygen reductionIzvor:
Microporous and Mesoporous Materials, 2012, 152, 50-57Finansiranje / projekti:
- Elektroprovodni i redoks-aktivni polimeri i oligomeri: sinteza, struktura, svojstva i primena (RS-MESTD-Basic Research (BR or ON)-172043)
- Litijum-jon baterije i gorivne ćelije-istraživanje i razvoj (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45014)
DOI: 10.1016/j.micromeso.2011.12.002
ISSN: 1387-1811
WoS: 000300269000007
Scopus: 2-s2.0-84455194505
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Janosevic, Aleksandra AU - Pašti, Igor A. AU - Gavrilov, Nemanja M. AU - Mentus, Slavko V. AU - Krstić, Jugoslav B. AU - Mitrić, Miodrag AU - Travas-Sejdic, Jadranka AU - Ćirić-Marjanović, Gordana N. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4694 AB - Microporous conducting nitrogen-containing nanostructured carbon with excellent catalytic activity for the electrochemical synthesis of hydrogen peroxide was synthesized by the carbonization of self-assembled polyaniline 3,5-dinitrosalicylate nanorods. Carbonization was carried out by means of gradual heating in a nitrogen atmosphere up to 800 degrees C. Carbonized polyaniline nanorods containing 9.8 wt.% of nitrogen had a conductivity of 0.35 S cm(-1). The electrical characteristics, morphology, textural parameters, elemental composition, molecular structure and crystallinity of novel carbonized nanostructured polyaniline were investigated by conductivity measurements, scanning and transmission electron microscopies, nitrogen adsorption-desorption measurements, elemental microanalysis, XPS, FTIR and Raman spectroscopies, and XRD, respectively. The electrocatalytic activity of carbonized polyaniline nanorods towards oxygen reduction in alkaline conditions has been studied by the voltammetry with the rotating disk electrode. (C) 2011 Elsevier Inc. All rights reserved. T2 - Microporous and Mesoporous Materials T1 - Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties VL - 152 SP - 50 EP - 57 DO - 10.1016/j.micromeso.2011.12.002 ER -
@article{ author = "Janosevic, Aleksandra and Pašti, Igor A. and Gavrilov, Nemanja M. and Mentus, Slavko V. and Krstić, Jugoslav B. and Mitrić, Miodrag and Travas-Sejdic, Jadranka and Ćirić-Marjanović, Gordana N.", year = "2012", abstract = "Microporous conducting nitrogen-containing nanostructured carbon with excellent catalytic activity for the electrochemical synthesis of hydrogen peroxide was synthesized by the carbonization of self-assembled polyaniline 3,5-dinitrosalicylate nanorods. Carbonization was carried out by means of gradual heating in a nitrogen atmosphere up to 800 degrees C. Carbonized polyaniline nanorods containing 9.8 wt.% of nitrogen had a conductivity of 0.35 S cm(-1). The electrical characteristics, morphology, textural parameters, elemental composition, molecular structure and crystallinity of novel carbonized nanostructured polyaniline were investigated by conductivity measurements, scanning and transmission electron microscopies, nitrogen adsorption-desorption measurements, elemental microanalysis, XPS, FTIR and Raman spectroscopies, and XRD, respectively. The electrocatalytic activity of carbonized polyaniline nanorods towards oxygen reduction in alkaline conditions has been studied by the voltammetry with the rotating disk electrode. (C) 2011 Elsevier Inc. All rights reserved.", journal = "Microporous and Mesoporous Materials", title = "Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties", volume = "152", pages = "50-57", doi = "10.1016/j.micromeso.2011.12.002" }
Janosevic, A., Pašti, I. A., Gavrilov, N. M., Mentus, S. V., Krstić, J. B., Mitrić, M., Travas-Sejdic, J.,& Ćirić-Marjanović, G. N.. (2012). Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties. in Microporous and Mesoporous Materials, 152, 50-57. https://doi.org/10.1016/j.micromeso.2011.12.002
Janosevic A, Pašti IA, Gavrilov NM, Mentus SV, Krstić JB, Mitrić M, Travas-Sejdic J, Ćirić-Marjanović GN. Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties. in Microporous and Mesoporous Materials. 2012;152:50-57. doi:10.1016/j.micromeso.2011.12.002 .
Janosevic, Aleksandra, Pašti, Igor A., Gavrilov, Nemanja M., Mentus, Slavko V., Krstić, Jugoslav B., Mitrić, Miodrag, Travas-Sejdic, Jadranka, Ćirić-Marjanović, Gordana N., "Microporous conducting carbonized polyaniline nanorods: Synthesis, characterization and electrocatalytic properties" in Microporous and Mesoporous Materials, 152 (2012):50-57, https://doi.org/10.1016/j.micromeso.2011.12.002 . .