Synthesis of MnO<sub>2</sub> Hollow Nanospheres through Selective Etching Method as an Effective Absorbent to Remove Methyl Orange from Aqueous Solution

<div>Regressions of kinetic plots at different initial concentrations: pseudo-first-order kinetic model.</div>

Journal of Nanomaterials

fig8

Figure 8

Figure 8: Synthesis of MnO<sub>2</sub> Hollow Nanospheres through Selective Etching Method as an Effective Absorbent to Remove Methyl Orange from Aqueous Solution 

Figure 8 | Synthesis of MnO2 Hollow Nanospheres through Selective Etching Method as an Effective Absorbent to Remove Methyl Orange from Aqueous Solution 