Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum
Апстракт
Electrochemical polymerization of Polyaniline (PANI) film on aluminum electrode from aqueous solution of 0.20 mol dm-3 sodium benzoate containing 0.25 mol dm-3 aniline have been investigated using potentiodinamic and galvanostatic techniques. Corrosion behavior of aluminum and PANI coated aluminum electrode during initial exposure to 3% NaCl have been investigated using electrochemical potentiodimanic and impedance spectroscopy technique (EIS). It was observed that thin PANI coating of estimated thickness of 10μm had provided good initial corrosion protection of aluminum in3% NaCl, decreasing the corrosion current density at least 15 times.
Кључне речи:
polyaniline / electrochemical polymerization / corrosionИзвор:
The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol, 2010, 06-P-034-Издавач:
- Nice : International Society of Electrochemistry
Финансирање / пројекти:
- Модификација металних и неметалних материјала електропроводним полимерима за примену у новим технологијама (RS-MESTD-MPN2006-2010-142044)
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Gvozdenović, Milica AU - Jugović, Branimir AU - Grgur, Branimir PY - 2010 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1573 AB - Electrochemical polymerization of Polyaniline (PANI) film on aluminum electrode from aqueous solution of 0.20 mol dm-3 sodium benzoate containing 0.25 mol dm-3 aniline have been investigated using potentiodinamic and galvanostatic techniques. Corrosion behavior of aluminum and PANI coated aluminum electrode during initial exposure to 3% NaCl have been investigated using electrochemical potentiodimanic and impedance spectroscopy technique (EIS). It was observed that thin PANI coating of estimated thickness of 10μm had provided good initial corrosion protection of aluminum in3% NaCl, decreasing the corrosion current density at least 15 times. PB - Nice : International Society of Electrochemistry C3 - The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol T1 - Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum SP - 06-P-034 UR - https://hdl.handle.net/21.15107/rcub_technorep_1573 ER -
@conference{ author = "Gvozdenović, Milica and Jugović, Branimir and Grgur, Branimir", year = "2010", abstract = "Electrochemical polymerization of Polyaniline (PANI) film on aluminum electrode from aqueous solution of 0.20 mol dm-3 sodium benzoate containing 0.25 mol dm-3 aniline have been investigated using potentiodinamic and galvanostatic techniques. Corrosion behavior of aluminum and PANI coated aluminum electrode during initial exposure to 3% NaCl have been investigated using electrochemical potentiodimanic and impedance spectroscopy technique (EIS). It was observed that thin PANI coating of estimated thickness of 10μm had provided good initial corrosion protection of aluminum in3% NaCl, decreasing the corrosion current density at least 15 times.", publisher = "Nice : International Society of Electrochemistry", journal = "The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol", title = "Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum", pages = "06-P-034", url = "https://hdl.handle.net/21.15107/rcub_technorep_1573" }
Gvozdenović, M., Jugović, B.,& Grgur, B.. (2010). Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum. in The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol Nice : International Society of Electrochemistry., 06-P-034. https://hdl.handle.net/21.15107/rcub_technorep_1573
Gvozdenović M, Jugović B, Grgur B. Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum. in The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol. 2010;:06-P-034. https://hdl.handle.net/21.15107/rcub_technorep_1573 .
Gvozdenović, Milica, Jugović, Branimir, Grgur, Branimir, "Electrochemical synthesis and corrosion properties of polyaniline coating on aluminum" in The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol (2010):06-P-034, https://hdl.handle.net/21.15107/rcub_technorep_1573 .