Integration of MoO2 Composite on the Micro-evolution and Anticorrosion Mitigation of Zn–Ni–MoO2 Thin Films Coating by Electrodeposition System

Monyai, T.; Fayomi, O.S.I.; Popoola, A. P. I.; Agboola, Oluranti

doi:10.1007/s40735-018-0206-4

Cited by 5 publications

(2 citation statements)

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“…Tests were carried out without the inhibitor at 5ml, 10ml, 15ml and 20ml of inhibitor at various temperatures. The principle of testing followed study done by [25,27]…”

Section: Test Solution Preparation and Analysismentioning

confidence: 99%

“…Artemether is a drug with chemical formula C16H26O5 commonly used in combination with Lumefantrine (benflumetol) to treat malaria which cannot be treated using chloroquine. It is on the World Health Organisation's list of essential medicines and is considered one of the safest and most effective medicines [25][26][27][28] Lumefantrine is also referred to as co-artemether. It is a drug with chemical formula C30H32Cl3NO.…”

Section: Introductionmentioning

confidence: 99%

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Study of Corrosion Properties, Adsorption Mechanism and Thermodynamics Characteristics of Expired Artemether-Lumefantrine Inhibition Drug on Mild Steel in NaCl Solution

Odunlami¹,

Tijani²,

Fayomi³

2020

International Journal of Engineering Research and Technology

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In this study, electrochemical and structural pitting effect of Artemether/Lumefantrine inhibitive drug was examined as a corrosion inhibitor for mild steel in 0.625M sodium chloride (NaCl) medium using both weight loss and potentiodynamic polarisation method. The effect expired drug was assessed with thermodynamic parameters from temperature variation and adsorption mechanism. Surface morphological assessment was also carried out using scanning electron microscope (SEM) and energy dispersive x-ray spectroscopy (EDS) analyses. The results obtained shows that artemether/lumefantrine inhibits the corrosion of mild steel in 0.625M salt solution fairly well with an inhibition efficiency of up to 75% at 298 K at 20ml of the inhibitor. The inhibition efficiency reduced with increase in temperature but increased with increase in inhibitor concentration which suggests that the inhibition efficiency is inversely proportional to temperature but directly proportional to concentration. It operates with the mixed inhibition method since both the cathodic and anodic reactions were affected by the addition of the inhibitor. Langmuir adsorption isotherm best matches the behaviour of the inhibitor in the study with a minimum correlation coefficient of 0.975.

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“…Tests were carried out without the inhibitor at 5ml, 10ml, 15ml and 20ml of inhibitor at various temperatures. The principle of testing followed study done by [25,27]…”

Section: Test Solution Preparation and Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%