TY - JOUR
T1 - Electropolymerization of N-Hydroxyethylcarbazole on Carbon Fiber Microelectrodes
AU - Parlak, EA
AU - Sarac, AS
AU - Serantoni, M
AU - Bobacka, Johan
PY - 2009
Y1 - 2009
N2 - N-Hydroxyethylcarbazole (EtOHCz) was electropolymerized on carbon fiber microelectrodes (CFMEs). The poly EtOHCz-modified CFME was characterized with FTIR-ATR scanning electron microscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The polymer/CFME electrode exhibited the capacitive behavior and also good stability up to 2,0 V. The presence of hydoxylic group Of the monomer seems to be an advantage on polymerization because of the unpaired electrons of oxygen, which would make ease at first stage for the adsorbtion on carbon fiber. The estimated value of the low-frequency redox capacitance (C-LF) was found to increase with increasing dc potential. (C) 2009 Wiley Periodicals, Inc. J Appl Polym Sci 113: 136-142, 2009
AB - N-Hydroxyethylcarbazole (EtOHCz) was electropolymerized on carbon fiber microelectrodes (CFMEs). The poly EtOHCz-modified CFME was characterized with FTIR-ATR scanning electron microscopy, cyclic voltammetry, and electrochemical impedance spectroscopy. The polymer/CFME electrode exhibited the capacitive behavior and also good stability up to 2,0 V. The presence of hydoxylic group Of the monomer seems to be an advantage on polymerization because of the unpaired electrons of oxygen, which would make ease at first stage for the adsorbtion on carbon fiber. The estimated value of the low-frequency redox capacitance (C-LF) was found to increase with increasing dc potential. (C) 2009 Wiley Periodicals, Inc. J Appl Polym Sci 113: 136-142, 2009
KW - poly (n-hydroxyethylcarbazole)
KW - carbon fiber microelectrode
KW - electropolymerizition
KW - poly (n-hydroxyethylcarbazole)
KW - carbon fiber microelectrode
KW - electropolymerizition
KW - poly (n-hydroxyethylcarbazole)
KW - carbon fiber microelectrode
KW - electropolymerizition
U2 - 10.1002/app.29556
DO - 10.1002/app.29556
M3 - Artikel
SN - 0021-8995
VL - 113
SP - 136
EP - 142
JO - Journal of Applied Polymer Science
JF - Journal of Applied Polymer Science
IS - 1
ER -