Figure 6
From: Carbon nanocages: A new support material for Pt catalyst with remarkably high durability
ORR polarization curves of different catalysts.
(a) Pt/CNC(1000), (b) Pt/CNC(700), (c) JM catalyst before and after potential cycling between 0.6 to 1.24 V (1,600 rpm, scan rate: 5 mV s−1) and (d) ORR polarization curves for Pt/CNC(1000) before and after potential cycling between 0.6 to 1.0 V (1,600 rpm, scan rate: 5 mV s−1).
