دانلود THE KEY ROLE OF ACTIVATION PROCESS IN ETHANOL ELECTROOXIDATION BY PALLADIUM NANOPARTICLES با word دارای 10 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است
فایل ورد دانلود THE KEY ROLE OF ACTIVATION PROCESS IN ETHANOL ELECTROOXIDATION BY PALLADIUM NANOPARTICLES با word کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.
توجه : در صورت مشاهده بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی دانلود THE KEY ROLE OF ACTIVATION PROCESS IN ETHANOL ELECTROOXIDATION BY PALLADIUM NANOPARTICLES با word،به هیچ وجه بهم ریختگی وجود ندارد
A Keggin type polyoxometalate (POM), phosphomolybdic acid (PMo12), has been employed to encapsulated and stabilisepseudo-spherical Pd nanoparticles (PdNPs) via a green synthesis procedure. The resulting nanohybrid phosphomolybdic acid-stabilised PdNPs (PdNPs@PMo12) werecharacterised by transmission electron microscopy (TEM), high-angle annular dark field-scanningtransmission electron microscopy (HAADF-STEM), Energy-dispersive X-ray spectroscopy (EDS),Fourier transform infrared spectroscopy (FTIR) and powder X-ray diffraction (XRD). The PdNPs@PMo12 were used as an electrocatalyst for ethanol oxidation in alkaline media and the best electrocatalytic activity was assessed by applying an activation process. The electrochemical data (chronoamperometry, cyclic voltammetery and linear sweep voltammetry) allow us to attribute thesuperior performance of the nanohybrid to the generation of Pd-OHads sites at the surface of the PdNPs@PMo12, being reinforced by the formation of new molybdenum species on the surface of the electrocatalyst