Journal of Nanomaterials / 2013 / Article / Fig 4

Research Article

Influence of the Mixing Ways of Reactants on ZnO Morphology

Figure 4

Variation of the soluble Zn-bearing species with time. Mixing of reactants: (a) adding NaOH to ZnSO4; (b) adding ZnSO4 to NaOH. ■: Zn2+, ∘: , ▸: , : ZnOH+, ◂: , ▲: , : .
289616.fig.004a
(a)
289616.fig.004b
(b)