P. REJANI AND K. RANI PILLAI
Abstract
In the present work ï¡MnO2 nano particle was synthesized using green method, the plant extract used for the synthesis was Centella asiatica. The synthesized material was characterized using XRD, SEM, FTIR and UV/V is absorbance spectroscopy. The study investigates the applicability of ï¡MnO2 nano particle for the photo catalytic degradation of the dye Malachite green. The green synthesized material used as a good candidate for the removal of dyes.