Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources
Samo za registrovane korisnike
2009
Autori
Jugović, BranimirGvozdenović, Milica M.
Stevanović, Jasmina
Trišović, Tomislav
Grgur, Branimir N.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 mol dm-3 HCl and 0.25 mol dm-3 aniline monomer. Electrochemical characterization of the PANI electrode was performed in 0.5 mol dm-3 HCl using cyclic voltammetry and galvanostatic measurements. The overall charge capacity of the PANI electrode was estimated to be 0.154 mAh cm-2, which corresponds to 25% of the theoretical mass of PANI available for doping exchange. It was observed that during initial cyclization at low pH, the extent of PANI degradation products was insignificant and practically had no influence on the charge/discharge characteristics of the PANI electrode.
Ključne reči:
Electropolymerization / Polyaniline / Rechargeable power sourcesIzvor:
Materials Chemistry and Physics, 2009, 114, 2-3, 939-942Finansiranje / projekti:
- Modifikacija metalnih i nemetalnih materijala elektroprovodnim polimerima za primenu u novim tehnologijama (RS-MESTD-MPN2006-2010-142044)
DOI: 10.1016/j.matchemphys.2008.10.069
ISSN: 0254-0584
WoS: 000263833500077
Scopus: 2-s2.0-58949099336
Institucija/grupa
IHTMTY - JOUR AU - Jugović, Branimir AU - Gvozdenović, Milica M. AU - Stevanović, Jasmina AU - Trišović, Tomislav AU - Grgur, Branimir N. PY - 2009 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/599 AB - Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 mol dm-3 HCl and 0.25 mol dm-3 aniline monomer. Electrochemical characterization of the PANI electrode was performed in 0.5 mol dm-3 HCl using cyclic voltammetry and galvanostatic measurements. The overall charge capacity of the PANI electrode was estimated to be 0.154 mAh cm-2, which corresponds to 25% of the theoretical mass of PANI available for doping exchange. It was observed that during initial cyclization at low pH, the extent of PANI degradation products was insignificant and practically had no influence on the charge/discharge characteristics of the PANI electrode. T2 - Materials Chemistry and Physics T1 - Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources VL - 114 IS - 2-3 SP - 939 EP - 942 DO - 10.1016/j.matchemphys.2008.10.069 ER -
@article{ author = "Jugović, Branimir and Gvozdenović, Milica M. and Stevanović, Jasmina and Trišović, Tomislav and Grgur, Branimir N.", year = "2009", abstract = "Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 mol dm-3 HCl and 0.25 mol dm-3 aniline monomer. Electrochemical characterization of the PANI electrode was performed in 0.5 mol dm-3 HCl using cyclic voltammetry and galvanostatic measurements. The overall charge capacity of the PANI electrode was estimated to be 0.154 mAh cm-2, which corresponds to 25% of the theoretical mass of PANI available for doping exchange. It was observed that during initial cyclization at low pH, the extent of PANI degradation products was insignificant and practically had no influence on the charge/discharge characteristics of the PANI electrode.", journal = "Materials Chemistry and Physics", title = "Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources", volume = "114", number = "2-3", pages = "939-942", doi = "10.1016/j.matchemphys.2008.10.069" }
Jugović, B., Gvozdenović, M. M., Stevanović, J., Trišović, T.,& Grgur, B. N.. (2009). Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources. in Materials Chemistry and Physics, 114(2-3), 939-942. https://doi.org/10.1016/j.matchemphys.2008.10.069
Jugović B, Gvozdenović MM, Stevanović J, Trišović T, Grgur BN. Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources. in Materials Chemistry and Physics. 2009;114(2-3):939-942. doi:10.1016/j.matchemphys.2008.10.069 .
Jugović, Branimir, Gvozdenović, Milica M., Stevanović, Jasmina, Trišović, Tomislav, Grgur, Branimir N., "Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources" in Materials Chemistry and Physics, 114, no. 2-3 (2009):939-942, https://doi.org/10.1016/j.matchemphys.2008.10.069 . .