Sol–Gel synthesis of Co3O4 nanoparticles as an electrode material for supercapacitor applications

Cobalt Oxide (Co 3 O 4 ) nanoparticles were synthesized with an aid of urea by sol–gel method. The results of X-ray diffraction revealed that the formation of face-centered cubic (Fd3m) structure and the average crystallite size of the product were found to be 13.76 nm. The formation of cobalt oxide...

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