A simple and rapid method for preparing carbon nanopore electrode ensemble by coating a glassy carbon electrode with chromate
Yükleniyor...
Dosyalar
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Hitit University
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A simple preparation method for carbon nanopore electrode ensemble (CNEE) was reported. The CNEE consists of a number of pinholes which remain after coating a carbon surface with chromate. The transformation from transient to steady-state voltammetric behavior of carbon surface was presented. The effect of electrochemical technique to structure of chromate film was investigated. The optimum deposition time and optimum concentration of chromate solution for coating carbon surface substantially were determined for bulk electrolysis (BE) technique. On the other hand for cyclic voltammetry (CV), the effects of scan rate, number of cycle and coating solution concentration on forming uniform partly-insulating layer have been examined. The CNEE prepared by BE technique showed larger hysteresis which means more resistivity than the one prepared by CV. Under the optimum coating conditions the thinner and more useful CNEE with lower resistivity can be prepared by CV
Açıklama
research
Anahtar Kelimeler
Carbon Nanopore Electrode Ensemble (CNEE), Chromate, Steady-State Current, Radial Diffusion, Microelectrode
Kaynak
Hittite Journal of Science and Engineering
WoS Q Değeri
Scopus Q Değeri
Cilt
3
Sayı
1
Künye
Gökmeşe, F., Gökmeşe, E., Emire, Z. (2016). A simple and rapid method for preparing carbon nanopore electrode ensemble by coating a glassy carbon electrode with chromate. Hittite Journal of Science and Engineering, 3(1), 1-7.
