Research Article

Accurate Assessment of the Oxygen Reduction Electrocatalytic Activity of Mn/Polypyrrole Nanocomposites Based on Rotating Disk Electrode Measurements, Complemented with Multitechnique Structural Characterizations

Figure 6

Simultaneous mapping of (a) topography and (b) current of Mn-PPy240/G electrodeposit obtained with PeakForce TUNA.
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(b)