Improved electrolyte for zinc-polyaniline batteries
Autori
Jugović, BranimirTrišović, Tomislav
Stevanović, Jasmina S.
Gvozdenović, Milica M.
Grgur, Branimir
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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 formation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g-1.
Ključne reči:
polyaniline / PANI / citrate / batteriesIzvor:
Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering, 2010, 866-870Izdavač:
- Tatranské Matliare : Slovak Society of Chemical Engineering
Finansiranje / projekti:
- Modifikacija metalnih i nemetalnih materijala elektroprovodnim polimerima za primenu u novim tehnologijama (RS-142044)
Napomena:
Institucija/grupa
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Jugović, Branimir AU - Trišović, Tomislav AU - Stevanović, Jasmina S. AU - Gvozdenović, Milica M. AU - Grgur, Branimir PY - 2010 UR - https://dais.sanu.ac.rs/123456789/3498 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 formation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g-1. PB - Tatranské Matliare : Slovak Society of Chemical Engineering C3 - Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering T1 - Improved electrolyte for zinc-polyaniline batteries SP - 866 EP - 870 UR - https://hdl.handle.net/21.15107/rcub_dais_3498 ER -
@conference{ author = "Jugović, Branimir and Trišović, Tomislav and Stevanović, Jasmina S. and Gvozdenović, Milica M. and Grgur, Branimir", year = "2010", 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 formation were completely suppressed. PANI electrodes show better discharge characteristic in chloride/citrate electrolyte with determined maximum discharge capacity of 164 mAh g-1.", publisher = "Tatranské Matliare : Slovak Society of Chemical Engineering", journal = "Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering", title = "Improved electrolyte for zinc-polyaniline batteries", pages = "866-870", url = "https://hdl.handle.net/21.15107/rcub_dais_3498" }
Jugović, B., Trišović, T., Stevanović, J. S., Gvozdenović, M. M.,& Grgur, B.. (2010). Improved electrolyte for zinc-polyaniline batteries. in Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering Tatranské Matliare : Slovak Society of Chemical Engineering., 866-870. https://hdl.handle.net/21.15107/rcub_dais_3498
Jugović B, Trišović T, Stevanović JS, Gvozdenović MM, Grgur B. Improved electrolyte for zinc-polyaniline batteries. in Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering. 2010;:866-870. https://hdl.handle.net/21.15107/rcub_dais_3498 .
Jugović, Branimir, Trišović, Tomislav, Stevanović, Jasmina S., Gvozdenović, Milica M., Grgur, Branimir, "Improved electrolyte for zinc-polyaniline batteries" in Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering (2010):866-870, https://hdl.handle.net/21.15107/rcub_dais_3498 .