Fig. 5

(a) CV curves of ZnMnO-HCP at different scan rates, (b) galvanostatic charge and discharge profiles of ZnMnO-HCP at different current densities, (c) specific capacity at different current densities of ZnMnO-HCP.
(a) CV curves of ZnMnO-HCP at different scan rates, (b) galvanostatic charge and discharge profiles of ZnMnO-HCP at different current densities, (c) specific capacity at different current densities of ZnMnO-HCP.