Deposition of Fe3O4 on oxidized activated carbon by hydrazine reducing method for high performance supercapacitor
Nano-sized Fe3O4 is formed on activated carbon surface as a hybrid material. Fe precursor was reduced to Fe3O4 via chemical reduction by hydrazine method. Fe3O4 contents in the composites optimized for electrochemical performance. Higher electrical performance than other carbon/Fe3O4 composite electrodes. Fe3O4 and activated carbon is cost effective and eco-friendly materials.
fe3o4 activated carbon hydrazine method supercapaictor