Figure 5
From: Performance modulation of α-MnO2 nanowires by crystal facet engineering
Electrochemical properties of MnO2-110 and MnO2-210.
(a), Comparison of discharge capacity cycling performance of α-MnO2 nanowires with different exposed crystal planes. The (2 1 0) exposed sample shows much higher lithium battery performance. (b), Schematic diagram of lithium ions (yellow balls) and their intercalation/absorption performance as they interact with exposed (1 1 0) and (2 1 0) surfaces in electrolyte.
