1. Date of download: 10/17/2017
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From: In Situ and Ex Situ Studies on the Degradation of Pd/C Catalyst for Proton Exchange Membrane Fuel Cells
J. Fuel Cell Sci. Technol. 2014;11(5): doi: /
Figure Legend:
(a) CV curves of the Pd/C catalyst at different potential cycles during the AST test with scan rate of 50 mV s−1 and (b) ORR curves of Pd/C catalyst before and after 200 potential cycles with scan rate of 5 mV s−1 and rotation speed of 1600 rpm. The electrolytes are the in N2-saturated and O2-saturated 0.5 M H2SO4 solutions, respectively.