Research output: Contribution to journal › Article › peer-review
Some Observations on the Electrochemical Reactions of Bisphenol A on Polycrystalline Gold in Contact with 0.1 M Aqueous NaClO4 Solution. / Szekeres, K. J.; Fekete; Ujvári, M.; Vesztergom, S.; Kondratiev, V. V.; Láng, G. G.
In: Russian Journal of Electrochemistry, Vol. 55, No. 11, 01.11.2019, p. 1127-1135.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Some Observations on the Electrochemical Reactions of Bisphenol A on Polycrystalline Gold in Contact with 0.1 M Aqueous NaClO4 Solution
AU - Szekeres, K. J.
AU - Fekete,
AU - Ujvári, M.
AU - Vesztergom, S.
AU - Kondratiev, V. V.
AU - Láng, G. G.
N1 - Publisher Copyright: © 2019, Pleiades Publishing, Ltd.
PY - 2019/11/1
Y1 - 2019/11/1
N2 - Abstract: Experimental results are presented on the electrochemical behavior of BPA at a gold | 0.1 M sodium perchlorate electrode. During the cycling of the electrode potential an adherent thin polymer layer was formed on the electrode. The film buildup process was followed in situ with an electrochemical quartz crystal microbalance (EQCM) and ex situ by electrochemical impedance spectroscopy (EIS). Scanning electron microscopy (SEM) was used for the study of the structure/morphology of the deposited polymer coating. The results imply that polymerization and degradation of the BPA monomer may occur simultaneously during its electrochemical oxidation.
AB - Abstract: Experimental results are presented on the electrochemical behavior of BPA at a gold | 0.1 M sodium perchlorate electrode. During the cycling of the electrode potential an adherent thin polymer layer was formed on the electrode. The film buildup process was followed in situ with an electrochemical quartz crystal microbalance (EQCM) and ex situ by electrochemical impedance spectroscopy (EIS). Scanning electron microscopy (SEM) was used for the study of the structure/morphology of the deposited polymer coating. The results imply that polymerization and degradation of the BPA monomer may occur simultaneously during its electrochemical oxidation.
KW - BPA
KW - cyclic voltammetry
KW - electrochemical impedance spectroscopy
KW - electrochemical oxidation
KW - electrochemical quartz crystal microbalance
KW - oxidative degradation
KW - polymer film
KW - scanning electron microscopy
UR - http://www.scopus.com/inward/record.url?scp=85076404640&partnerID=8YFLogxK
U2 - 10.1134/S1023193519110132
DO - 10.1134/S1023193519110132
M3 - Article
AN - SCOPUS:85076404640
VL - 55
SP - 1127
EP - 1135
JO - Russian Journal of Electrochemistry
JF - Russian Journal of Electrochemistry
SN - 1023-1935
IS - 11
ER -
ID: 85824262