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المؤلفAhmad, Yahia H.
المؤلفMohamed, A.M.A.
المؤلفGolden, Teresa D.
المؤلفD'Souza, Nandika
تاريخ الإتاحة2016-09-21T08:12:09Z
تاريخ النشر2014-08
اسم المنشورInternational Journal of Electrochemical Science
المصدرScopus
الاقتباسAhmad, Y.H., Mohamed, A.M.A., Golden, T.D., D'Souza, N. "Electrodeposition of nanocrystalline Ni-Mo alloys from alkaline glycinate solutions" (2014) International Journal of Electrochemical Science, 9 (11), pp. 6438-6450.
الرقم المعياري الدولي للكتاب1452-3981
معرّف المصادر الموحدhttp://hdl.handle.net/10576/4725
الملخصThe induced electrodeposition of nanocrystalline Ni-Mo alloys was investigated using two different molar ratios of Ni:Mo in sodium glycinate solution at pH 9.3. The chemical nature of the Ni2+ and MoO4 2- in alkaline glycinate solution was studied using UV-Vis absorption spectroscopy. The composition of the coating layer was determined using EDX. The crystallinity of electrodeposits was examined using XRD, whereas, the morphology and topography were investigated using SEM and AFM, respectively. The corrosion resistance of Ni-Mo alloys compared to pure Ni was studied in 3.5 % NaCl solution using potentiodynamic polarization and electrochemical impedance techniques. Ni-Mo alloy electrodeposited from the solution containing [MoO4 2-]/[Ni2+] molar ratio of 0.2 show higher corrosion resistance compared to plating solutions of molar ratio 0.1 and pure Ni.
راعي المشروعNPRP Grant 4-306-2-111 from the Qatar National Research Fund (a Member of The Qatar Foundation).
اللغةen
الناشرElectrochemical Science Group
الموضوعAlkaline glycinate solution
Corrosion
Electrodeposition
Ni-Mo alloy
العنوانElectrodeposition of nanocrystalline Ni-Mo alloys from alkaline glycinate solutions
النوعArticle
الصفحات6438-6450
رقم العدد11
رقم المجلد9
dc.accessType Open Access


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