A combined electrochemical and theoretical study into the effect of 2-((thiazole-2-ylimino)methyl)phenol as a corrosion inhibitor for mild steel in a highly acidic environment
Yükleniyor...
Dosyalar
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
2-((Thiazole-2-ylimino)methyl)phenol (THYMP) was studied as a corrosion inhibitor for the protection of mild steel in 2 M HCl solution by means of weight loss, polarization, electrochemical impedance spectroscopy and scanning electron microscopy. The potential of zero charge (E-pzc), was also determined for evaluation of the adsorption mechanism. Quantum chemical parameters such as highest occupied molecular orbital energy (E-Homo), lowest unoccupied molecular orbital energy (E-Lumo), energy gap (Delta E), dipole moment (mu) etc. were calculated using density functional theory (DFT) at B3LYP/6-31G(d,p) level. Theoretical and experimental results were in fairly good agreement. (C) 2016 Elsevier Ltd. All rights reserved.
Açıklama
Emregul, Kaan C/0000-0002-2991-9702
WOS: 000382794000010
WOS: 000382794000010
Anahtar Kelimeler
Mild steel, Corrosion inhibitor, EIS, Polarization, SEM, DFT
Kaynak
Corrosion Science
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
111
