Figure 4
From: Carbon nanocages: A new support material for Pt catalyst with remarkably high durability
Physical characteristics and electrochemical test of Pt/CNC(700) before and after thermal exposure at 80°C.
(a) XRD patterns, HRTEM images after (b) 500 h, (c) 1,000 h, (d) 2,000 h, (e) cyclic voltammograms of Pt/CNC(700) after thermal exposure and (f) ECSA variation with thermal exposure time.
