Durability Analysis and Improvement of Modified Cathode Electrocatalyst to Operate PEFC Cell under Low Relative Humidity
The modification of cathode catalyst was effective to improve cell performance under low relative humidity. Here we report the stability of the modified cathode Pt catalysts under low RH. The time dependences of the cell voltage of fixed current density operation at 0.5 A cm -2 (H 2 / Air) under RH=...
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