Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources
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2009
Authors
Jugović, Branimir
Gvozdenović, Milica M.

Stevanović, Jasmina S.

Trišović, Tomislav

Grgur, Branimir

Article (Published version)

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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. © 2008 Elsevier B.V. All rights reserved.
Keywords:
electropolymerization / polyaniline / rechargeable power sources / PANISource:
Materials Chemistry and Physics, 2009, 114, 2-3, 939-942Funding / projects:
- Modifikacija metalnih i nemetalnih materijala elektroprovodnim polimerima za primenu u novim tehnologijama (RS-142044)
DOI: 10.1016/j.matchemphys.2008.10.069
ISSN: 0254-0584
WoS: 000263833500077
Scopus: 2-s2.0-58949099336
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Jugović, Branimir AU - Gvozdenović, Milica M. AU - Stevanović, Jasmina S. AU - Trišović, Tomislav AU - Grgur, Branimir PY - 2009 UR - https://dais.sanu.ac.rs/123456789/3471 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. © 2008 Elsevier B.V. All rights reserved. T2 - Materials Chemistry and Physics T1 - Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources SP - 939 EP - 942 VL - 114 IS - 2-3 DO - 10.1016/j.matchemphys.2008.10.069 UR - https://hdl.handle.net/21.15107/rcub_dais_3471 ER -
@article{ author = "Jugović, Branimir and Gvozdenović, Milica M. and Stevanović, Jasmina S. and Trišović, Tomislav and Grgur, Branimir", 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. © 2008 Elsevier B.V. All rights reserved.", journal = "Materials Chemistry and Physics", title = "Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources", pages = "939-942", volume = "114", number = "2-3", doi = "10.1016/j.matchemphys.2008.10.069", url = "https://hdl.handle.net/21.15107/rcub_dais_3471" }
Jugović, B., Gvozdenović, M. M., Stevanović, J. S., Trišović, T.,& Grgur, B.. (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 https://hdl.handle.net/21.15107/rcub_dais_3471
Jugović B, Gvozdenović MM, Stevanović JS, Trišović T, Grgur B. 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 https://hdl.handle.net/21.15107/rcub_dais_3471 .
Jugović, Branimir, Gvozdenović, Milica M., Stevanović, Jasmina S., Trišović, Tomislav, Grgur, Branimir, "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 ., https://hdl.handle.net/21.15107/rcub_dais_3471 .