Browsing by Author "Guo, Lei"
Now showing items 1-13 of 13
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Anticorrosion potential of domperidone on copper in different concentration of hydrochloric acid solution
Zhou, Yang; Guo, Lei; Zhao, Zhiheng; Zheng, Sisi; Xu, Yue; Xiang, Bin; Kaya, Savas (TAYLOR & FRANCIS LTD, 2018)The inhibition performance of domperidone on the corrosion of copper in different concentration of HCl solution has been investigated by electrochemical, weight loss, and surface analysis, and theoretical calculation ... -
Anticorrosive Effects of Some Thiophene Derivatives Against the Corrosion of Iron: A Computational Study
Guo, Lei; Safi, Zaki S.; Kaya, Savas; Shi, Wei; Tuzun, Burak; Altunay, Nail; Kaya, Cemal (FRONTIERS MEDIA SA, 2018)It is known that iron is one of the most widely used metals in industrial production. In this work, the inhibition performances of three thiophene derivatives on the corrosion of iron were investigated in the light of ... -
A computational study on corrosion inhibition performances of novel quinoline derivatives against the corrosion of iron
Erdogan, Saban; Safi, Zaki S.; Kaya, Savas; Isin, Dilara Ozbakir; Guo, Lei; Kaya, Cemal (ELSEVIER SCIENCE BV, 2017)In this computational study, the adsorption and corrosion inhibition properties of some novel quinoline derivatives namely, 2-amino-7-hydroxy-4-phenyl-1,4-dihydroquinoline-3-carbonitrile (Q1), 2-amino-7-hydroxy-4-(p-toly ... -
Corrosion control of mild steel in 0.1 M H2SO4 solution by benzimidazole and its derivatives: an experimental and theoretical study
Zhou, Yang; Guo, Lei; Zhang, Shengtao; Kaya, Savas; Luo, Xiaofang; Xiang, Bin (ROYAL SOC CHEMISTRY, 2017)The corrosion inhibition performances of four imidazolium-based corrosion inhibitors on mild steel in acidic medium, namely benzimidazole (BI), 2-aminobenzimidazole (ABI), 2-phenylbenzimidazole (PBI), and omeprazole (OP) ... -
Influence of the Alkyl Chain Length of Alkyltriazoles on the Corrosion Inhibition of Iron: A DFTB Study
Guo, Lei; Wu, Min; Kaya, Savas; Chen, Meihang; Madkoure, Loutfy H. (AMER INST PHYSICS, 2018)Steel is an important material and has been widely used in today's industrial production. Using organic corrosion inhibitors is an effective means to prevent steel from corrosion. Generally, the molecular structures of ... -
Quantum chemical and molecular dynamic simulation studies for the prediction of inhibition efficiencies of some piperidine derivatives on the corrosion of iron
Kaya, Savas; Guo, Lei; Kaya, Cemal; Tuzun, Burak; Obot, I. B.; Touir, Rachid; Islam, Nazmul (ELSEVIER SCIENCE BV, 2016)The adsorption and corrosion inhibition properties of three piperidine derivatives namely, (1-(5-fluoro-2-(methylthio) pyrimidine-4-yl) piperidine 4 yl) 2,5-dimethoxybenzenesulfonamide (FMPPDBS), (1-(5-fluoro-2-(methylthio) ... -
Quantum chemical and molecular dynamics simulation studies on inhibition performances of some thiazole and thiadiazole derivatives against corrosion of iron
Kaya, Savas; Kaya, Cemal; Guo, Lei; Kandemirli, Fatma; Tuzun, Burak; Ugurlu, Ilkay; Madkour, Loutfy H.; Saracoglu, Murat (ELSEVIER SCIENCE BV, 2016)In the present study, to predict corrosion inhibition performances of 2-amino-4-(4-chlorophenyl)-thiazole (Inh1), 2-amino-4-(4-bromophenyl)-thiazole (Inh2), 4-(2-aminothiazole-4-yl)-phenol (Inh3), 5,5'-(ethane-1,2-diyldi ... -
Quantum chemical calculations, molecular dynamic (MD) simulations and experimental studies of using some azo dyes as corrosion inhibitors for iron. Part 2: Bis-azo dye derivatives
Madkour, Loutfy H.; Kaya, Savas; Guo, Lei; Kaya, Cemal (ELSEVIER SCIENCE BV, 2018)The adsorption behavior and inhibition mechanism of five synthesized bis-azo dye (BAD) derivatives on the corrosion of iron in aerated HNO3 and NaOH were investigated by performing potentiostatic polarization, weight loss ... -
Quantum chemical calculations, molecular dynamics simulation and experimental studies of using some azo dyes as corrosion inhibitors for iron. Part 1: Mono-azo dye derivatives
Madkour, Loutfy H.; Kaya, Savas; Kaya, Cemal; Guo, Lei (ELSEVIER SCIENCE BV, 2016)This study consists of two parts. In the first part, the inhibitive performance of six mono-azo dye (MAD_ 1 6 ) derivatives was investigated experimentally (gravimetric, thermometric, UVvisible spec-trophotometric and ... -
Specific Adsorption of Halide Ions on Iron Surface: A Combined Electrochemical and Monte Carlo Simulation Investigation
Guo, Lei; Ou, Yiman; Shen, Xun; Kaya, Savas; Shi, Wei; Zhang, Renhui; Zheng, Xingwen; Wang, Junjun (ESG, 2017)The specific adsorption effect of halide ions (i.e., Cl-, Br-, I-) on the surface of mild steel in acid media has been explored by electrochemical and Monte Carlo simulating methods. The electrochemical impedance spectroscopy ... -
Theoretical insight into an empirical rule about organic corrosion inhibitors containing nitrogen, oxygen, and sulfur atoms
Guo, Lei; Obot, Ime Bassey; Zheng, Xingwen; Shen, Xun; Qiang, Yujie; Kaya, Savas; Kaya, Cemal (ELSEVIER SCIENCE BV, 2017)Steel is an important material in industry. Adding heterocyclic organic compounds have proved to be very efficient for steel protection. There exists an empirical rule that the general trend in the inhibition efficiencies ... -
Toward understanding the adsorption mechanism of large size organic corrosion inhibitors on an Fe(110) surface using the DFTB method
Guo, Lei; Qi, Chengwei; Zheng, Xingwen; Zhang, Renhui; Shen, Xun; Kaya, Savas (ROYAL SOC CHEMISTRY, 2017)One of the effective methods developed to inhibit the corrosion of steel is the use of organic molecules as corrosion inhibitors. In particular, the design and synthesis of large size organic corrosion inhibitors draws ... -
Toward understanding the anticorrosive mechanism of some thiourea derivatives for carbon steel corrosion: A combined DFT and molecular dynamics investigation
Guo, Lei; Kaya, Savas; Obot, Ime Bassey; Zheng, Xingwen; Qiang, Yujie (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017)The mutually corroborated density functional theory (DFT) and molecular dynamics (MD) simulation methodology were employed to evaluate the inhibition performance of three thiourea derivatives (Inhl, Inh2, and Inh3) on ...
