Electrochemical behavior of zinc and polyaniline (PANI) electrode polymerized from 0.1 M HCl and 0.1 M aniline on graphite electrode, in 0.2 M ZnCl2 and 0.50 M NH4Cl (chloride electrolyte) and with addition of 0.33 M Na-citrate (chloride/citrate electrolyte) were investigated. In the chloride/citrate comparing with chloride containing electrolyte for the zinc electrode negative shift of the open circuit potential of 150 mV, decreases of exchange current density for more than order of magnitude and increase of cathodic Tafel slope, due to the zinc ions complexation, were observed. In citrate/chloride electrolyte zinc dendrite fonnation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g(-1).
TY - JOUR
AU - Jugović, Branimir
AU - Trišović, Tomislav
AU - Stevanović, Jasmina
AU - Maksimović, M.
AU - Grgur, Branimir
PY - 2006
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/919
AB - Electrochemical behavior of zinc and polyaniline (PANI) electrode polymerized from 0.1 M HCl and 0.1 M aniline on graphite electrode, in 0.2 M ZnCl2 and 0.50 M NH4Cl (chloride electrolyte) and with addition of 0.33 M Na-citrate (chloride/citrate electrolyte) were investigated. In the chloride/citrate comparing with chloride containing electrolyte for the zinc electrode negative shift of the open circuit potential of 150 mV, decreases of exchange current density for more than order of magnitude and increase of cathodic Tafel slope, due to the zinc ions complexation, were observed. In citrate/chloride electrolyte zinc dendrite fonnation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g(-1).
PB - Elsevier Science Bv, Amsterdam
T2 - Journal of Power Sources
T1 - Novel electrolyte for zinc-polyaniline batteries
EP - 1450
IS - 2
SP - 1447
VL - 160
DO - 10.1016/j.jpowsour.2006.02.096
ER -
@article{
author = "Jugović, Branimir and Trišović, Tomislav and Stevanović, Jasmina and Maksimović, M. and Grgur, Branimir",
year = "2006",
abstract = "Electrochemical behavior of zinc and polyaniline (PANI) electrode polymerized from 0.1 M HCl and 0.1 M aniline on graphite electrode, in 0.2 M ZnCl2 and 0.50 M NH4Cl (chloride electrolyte) and with addition of 0.33 M Na-citrate (chloride/citrate electrolyte) were investigated. In the chloride/citrate comparing with chloride containing electrolyte for the zinc electrode negative shift of the open circuit potential of 150 mV, decreases of exchange current density for more than order of magnitude and increase of cathodic Tafel slope, due to the zinc ions complexation, were observed. In citrate/chloride electrolyte zinc dendrite fonnation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g(-1).",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Journal of Power Sources",
title = "Novel electrolyte for zinc-polyaniline batteries",
pages = "1450-1447",
number = "2",
volume = "160",
doi = "10.1016/j.jpowsour.2006.02.096"
}
Jugović, B., Trišović, T., Stevanović, J., Maksimović, M.,& Grgur, B.. (2006). Novel electrolyte for zinc-polyaniline batteries. in Journal of Power Sources
Elsevier Science Bv, Amsterdam., 160(2), 1447-1450.
https://doi.org/10.1016/j.jpowsour.2006.02.096
Jugović B, Trišović T, Stevanović J, Maksimović M, Grgur B. Novel electrolyte for zinc-polyaniline batteries. in Journal of Power Sources. 2006;160(2):1447-1450.
doi:10.1016/j.jpowsour.2006.02.096 .
Jugović, Branimir, Trišović, Tomislav, Stevanović, Jasmina, Maksimović, M., Grgur, Branimir, "Novel electrolyte for zinc-polyaniline batteries" in Journal of Power Sources, 160, no. 2 (2006):1447-1450,
https://doi.org/10.1016/j.jpowsour.2006.02.096 . .
