Browsing Research Output by Author "Ebenso, Eno E."
Now showing items 1-20 of 48
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2,4-Diamino-5-(phenylthio)-5H-chromeno [2,3-b] pyridine-3-carbonitriles as green and effective corrosion inhibitors: gravimetric, electrochemical, surface morphology and theoretical studies
(Royal Society of Chemistry, 2016)The inhibition of mild steel corrosion in 1 M HCl by three newly synthesized 2,4-diamino-5-(phenylthio)-5H-chromeno[2,3-b]pyridine-3-carbonitriles (DHPCs) namely, 2,4-diamino-7-nitro-5-(phenylthio)-5H-chromeno[2,3-b]pyri ... -
5-Arylpyrimido-[4,5-b]quinoline-diones as new and sustainable corrosion inhibitors for mild steel in 1 M HCl: a combined experimental and theoretical approach
(Royal Society of Chemistry, 2016)The inhibition of mild steel corrosion in 1 M HCl by four 5-arylpyrimido-[4,5-b]quinoline-diones (APQDs), namely 5-(4-nitrophenyl)-5,10-dihydropyrimido [4,5-b]quinoline-2,4(1H,3H)-dione (APQD-1), 5-phenyl-5,10-dihydropyr ... -
A sensor for the determination of Lindane using PANI/Zn, Fe(III) Oxides and Nylon 6,6/MWCNT/Zn, Fe(III) Oxides nanofibers modified glassy carbon electrode
(Hindawi Publishing Corporation, 2016)A simple reproducible and environmentally friendly PANI/Zn, Fe(III) and Nylon 6,6/MWCNT/Zn, Fe(III) oxides nanofibers modified glassy carbon electrode was prepared and used for the electrochemical reduction of lindane. The ... -
A study of the molecular interactions between ammonium-based ionic liquids and N,N-dimethylacetamide
(Elsevier, 2016)In this work, we report the molecular interactions of different cation alkyl chain lengths with same anion of ammonium-based ionic liquids (ILs) such as tetraethylammonium hydroxide (TEAH), tetrapropylammonium hydroxide ... -
Adsorption and corrosion inhibition properties of N-{n-[1-R-5-(quinoxalin-6-yl)-4,5-dihydropyrazol-3-yl]phenyl}methanesulfonamides on mild steel in 1 M HCl: experimental and theoretical studies
(Royal Society of Chemistry, 2016)Six quinoxalinyl-dihydropyrazolyl-phenyl-methanesulfonamides were investigated for their adsorption characteristics and inhibition of mild steel corrosion in 1 M HCl medium. Tafel polarization measurements revealed that ... -
Adsorption behavior of glucosamine-based, pyrimidine-fused heterocycles as green corrosion inhibitors for mild steel: experimental and theoretical studies
(American Chemical Society, 2016)Effects of electron donating (−CH3 and −OH) and electron withdrawing (−NO2) substituents on the corrosion inhibition efficiency of four glucosamine-based, substituted, pyrimidine-fused heterocycles (CARBs) on mild steel ... -
Anodic destruction of abamectin acaricide solution by BDD-anodic oxidation
(ESg, 2014)This paper presents the study of the electrochemical oxidation of the pesticide Abamectin at a boron-doped diamond (BDD). The effect of using different supporting electrolytes (NaCl, K2SO4, Na2CO3 and Na2SO4) during the ... -
Antioxidant properties, computational studies and corrosion inhibition potential of 3-hydroxy-1-(2-hydroxyphenyl)-5-(phenyl)-2,4-pentadien-1-one analogues
(Elsevier, 2016)Ten derivatives of (2Z,4E)-3-hydroxy-1-(2-hydroxyphenyl)-5-phenylpenta-2,4-dien-1-one were investigated for their antioxidant properties and corrosion inhibition potential. The compounds were screened for their antioxidant ... -
Biosynthesis and photocatalytic properties of SnO2 nanoparticles prepared using aqueous extract of cauliflower
(Springer, 2017)This work reports the biosynthesis of Sn(OH)2 using aqueous extract of fresh cauliflower (Brassica oleracea L. var. botrytis), and the subsequent preparation of SnO2 nanoparticles at two different annealing temperatures ... -
Biosynthesis, electrochemical, antimicrobial and antioxidant studies of silver nanoparticles mediated by talinum triangulare aqueous leaf extract
(Springer, 2017)Silver nanoparticles (AgNPs) were synthesized using leaf extract of Talinum triangulare (TT). The nanoparticles were characterised using Infra-red spectroscopy, UV-vis spectroscopy, X-ray diffraction, scanning electron ... -
Cimetidine as an effective corrosion inhibitor for mild steel in hydrochloric acid
(2014)The performance of Cimetidine (2-cyano-1-methyl-3-(2-[(5-methyl- 1H-imidazol-4-yl)methylthio]ethyl)guanidine) as corrosion inhibitor for mild steel in 1M HCl was thoroughly investigated by weight loss and electrochemical ... -
Corrosion inhibition of mild steel in 1M HCl by D-glucose derivatives of dihydropyrido [2,3-d:6,5-d'] dipyrimidine-2, 4, 6, 8(1H,3H, 5H,7H)-tetraone
(Nature Publishing Group, 2017)D-glucose derivatives of dihydropyrido-[2,3-d:6,5-d′]-dipyrimidine-2, 4, 6, 8(1H,3H, 5H,7H)-tetraone (GPHs) have been synthesized and investigated as corrosion inhibitors for mild steel in 1M HCl solution using gravimetric, ... -
Corrosion inhibitors for ferrous and non-ferrous metals and alloys in ionic sodium chloride solutions: a review
(Elsevier, 2017)Metallic materials have been extensively used in marine environments particularly in production, processing and transport industries for the construction of pipelines, households, fuel tanks, oil lines, power lines, heat ... -
Corrosion mechanism of steels in MDEA solution and material selection of the Desulfurizing equipment
(ESG, 2017)In the present study, the corrosion properties of three steel were evaluated in 45 wt.% Methyldiethanolamine (MDEA) solution, saturated to the hydrogen sulfide (H2S) and carbon dioxide (CO2) as in the oilfields. Corrosion ... -
Dendrimers: a new class of corrosion inhibitors for mild steel in 1 M HCl: experimental and quantum chemical studies
(Elsevier, 2016)The inhibition properties of two ammonia cored dendrimers have been investigated for mild steel corrosion in 1 M hydrochloric acid solution using chemical, electrochemical, surface and quantum chemical calculation methods. ... -
Electrocatalytic oxidation of Epinephrine and Norepinephrine at metal oxide doped phthalocyanine/MWCNT composite sensor
(Nature Publishing Group, 2016)Glassy carbon electrode (GCE) was modified with metal oxides (MO?=?Fe3O4, ZnO) nanoparticles doped phthalocyanine (Pc) and functionalized MWCNTs, and the electrocatalytic properties were studied. Successful synthesis of ... -
Electrochemical detection of epinephrine using polyaniline nanocomposite films doped with TiO2 and RuO2 nanoparticles on multi-walled carbon nanotube
(Elsevier, 2017)Electrochemical properties of functionalized MWCNT/polyaniline doped with metal oxide (TiO2, RuO2) nanoparticles were explored. Successful synthesis of MWCNT, TiO2, RuO2, PANI, MWCNT-PANI-TiO2, and MWCNT-PANI-RuO2 nano ... -
Electrochemical detection of phenanthrene using nickel oxide doped PANI nanofiber based modified electrodes
(Hindawi Publishing Corporation, 2016)A nickel oxide doped polyaniline nanofibers (PANI-NiO) based electrochemical sensor was constructed for detection of phenanthrene. Successful synthesis of PANI-NiO nanocomposite was confirmed with techniques such as SEM, ... -
Electrochemical determination of serotonin in urine samples based on metal oxide nanoparticles/MWCNT on modified glassy carbon electrode
(Elsevier, 2017)The electrochemical response of serotonin on the modified electrode based on multiwalled-carbon-nanotube (MWCNT) doped respectively with nickel, zinc and iron oxide nanoparticles coating on glassy carbon electrode (GCE) ... -
Electrochemical Study of Pyrene on Glassy Carbon Electrode Modified with Metal-Oxide Nanoparticles and Graphene Oxide/Multi-Walled Carbon Nanotubes Nanoplatform
(Trans Tech Publications, 2016)This work describes and compares the electron transport and electrocatalytic properties of chemically synthesised cobalt oxide (Co3O4) and nickel oxide (NiO) nanoparticles grafted onto graphene oxide (GO)/acid treated ...
