A New Inhibitor Approach to the Corrosion of Mild Steel in Acidic Solution with Long-Term Impedance Tests: A New Application Area for Hypnum cupressiforme(Bryophyta)
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The most important aspect of this studyis that the effect of Hypnum cupressiformeHedw. which is a bryophyte species as a “green inhibitor” on the corrosion behavior of mild steel in 1.0 M HCl solution at 298 K is being examined for the first time. The inhibitory effect of moss extract was investigated applying the electrochemical impedance spectroscopy (EIS)technique. Nyquist diagrams were performedby EIS to examine the variation of the different concentrations of the extract with some immersion-time parameters. Also, the surface charge of the metal in terms of the inhibition mechanism was determined by the EIS technique and as a result, it was found that the protonated inhibitor molecules were adsorbed directly onto the metal surface.The surface morphology studies of working electrodes wereperformed using field emissionscanningelectronmicroscope(FESEM)andopticalmetalmicroscopytechniques. Electrochemical tests and surface analysis studies support each other.
Açıklama
Anahtar Kelimeler
Biyoloji, Mantar Bilimi, Malzeme Bilimleri, Özellik ve Test, Ekoloji
Kaynak
Anatolian Bryology
WoS Q Değeri
Scopus Q Değeri
Cilt
6
Sayı
2
