Figure 2

(a) Aqueous stability of uncapped Mn3O4 nanoparticle and chitosan capped Mn3O4 nanoparticle. (b) Redox action of uncapped Mn3O4 nanoparticle and chitosan capped Mn3O4 nanoparticle.

(a) Aqueous stability of uncapped Mn3O4 nanoparticle and chitosan capped Mn3O4 nanoparticle. (b) Redox action of uncapped Mn3O4 nanoparticle and chitosan capped Mn3O4 nanoparticle.