Synthesis and Property of Platinum-cobalt Alloy Nano Catalyst
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولChemico- thermal synthesis of nano-structured cobalt with distinct magnetic property
The synthesis of nano- structured cobalt through a controlled chemical process followed by heat treating at various temperatures is studied. The product is characterized by ICP, XRD, FESEM , and TEM, indicating that the as- synthesized particles have an amorphous structure with 1.76 for Co/B ratio, an average size of 50 nm. The transformation of intermediate phases into single phase nano- cryst...
متن کاملSynthesis, electrochemical characterization and molecular dynamics studies of surface segregation of platinum nano-alloy electrocatalystsw
Alloy Pt–M (M = Co, Ni) nanocatalysts, supported on carbon Vulcan XC-72, were synthesized using the carbonyl chemical route. A high dispersion on such substrate was revealed by transmission electron microscopy (TEM). Alloy formation on the nanometre scale length was shown by high-resolution transmission microscopy (HRTEM) and energy dispersive X-ray spectroscopy (EDX) on a nanoparticle. The met...
متن کاملSynthesis, electrochemical characterization and molecular dynamics studies of surface segregation of platinum nano-alloy electrocatalysts.
Alloy Pt-M (M = Co, Ni) nanocatalysts, supported on carbon Vulcan XC-72, were synthesized using the carbonyl chemical route. A high dispersion on such substrate was revealed by transmission electron microscopy (TEM). Alloy formation on the nanometre scale length was shown by high-resolution transmission microscopy (HRTEM) and energy dispersive X-ray spectroscopy (EDX) on a nanoparticle. The met...
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ژورنال
عنوان ژورنال: Journal of Inorganic Materials
سال: 2021
ISSN: 1000-324X
DOI: 10.15541/jim20200253