The effect of chelating agents on synthesised nano-sized CoAl₂O₄ by thermal decomposition
by Azadeh Tadjarodi, Azam Aliakbari
International Journal of Nanomanufacturing (IJNM), Vol. 5, No. 3/4, 2010

Abstract: Nano-sized CoAl₂O₄ spinel powders were synthesised by thermal decomposition with different chelating agents and surfactants [urea (U), citric acid (CA), sucrose (S), starch (St), poly (acrylic acid sodium salt) (PAS)]. Characterisation of result CoAl₂O₄ nanoparticles were performed by using X-ray diffractometer (XRD), scanning electron microscopy (SEM), energy disperse X-ray analysis (EDX), UV-Visible and FT-IR spectroscopy. The range size of result nanoparticles is 20-40 nm.

Online publication date: Fri, 02-Jul-2010

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