Covalent Modification of a Glassy Carbon Surface by Electrochemical Oxidation of 3,3 '-Diaminobenzidine
Yükleniyor...
Dosyalar
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ASIAN JOURNAL OF CHEMISTRY
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
3,3'-Diaminobenzidine was covalently modified on the glassy carbon electrode surface by electrochemical oxidation. Electrochemical and spectroelectrochemical behaviours of 3,3'-diaminobenzidine were investigated by cyclic voltammetry and electrochemical impedance spectroscopy (EIS). The modification of 3,3'-diaminobenzidine on the glassy. carbon electrode was performed in the -500 and +1500 mV potential range with a scan rate of 100 mV s(-1) and 10 cycles. The presence of 3,3'-diaminobenzidine at the glassy carbon electrode surface was characterized by cyclic voltammetry and electrochemical impedance spectroscopy. Cyclic voltammetric studies indicate that the process was irreversible and diffusion controlled.
Açıklama
Anahtar Kelimeler
Surface modification, Surface characterization, 3,3 '-Diaminobenzidine
Kaynak
Asian Journal of Chemistry
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
22
Sayı
10
Künye
Mülazimoğlu, İ. E., (2010). Covalent Modification of a Glassy Carbon Surface by Electrochemical Oxidation of 3,3 '-Diaminobenzidine. Asian Journal of Chemistry, 22(10), 8203-8208.
