Performance assessment of poly (methacrylic acid)/silver nanoparticles composite as corrosion inhibitor for aluminium in acidic environment
作者： Moses M. Solomon , Saviour A. Umoren
DOI: 10.1080/01694243.2015.1066235
关键词:
摘要: This article reports the preparation of poly (methacrylic acid)/silver nanoparticles composite (PMAA/AgNPs) by in situ mixing aqueous solutions PMAA and 1 mM AgNO3 with natural honey as reducing stabilizing agent. The prepared PMAA/AgNPs was characterized UV–vis spectroscopy, Fourier transformed infrared, X-ray diffraction energy dispersive spectroscopy (EDS) while morphology AgNPs obtained transmission electron microscopy (TEM). TEM results revealed that were spherical shape. performance anticorrosion material for Al acidic environment examined electrochemical, weight loss methods, complemented surface analysis characterization scanning (SEM), EDS water contact angle measurements. Results indicate is effective corrosion inhibitor an acid-induced corrosive environment. Inhibition efficiency increased increase i...
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