Electrochemical fabrication of long-term stable Pt-loaded PEDOT/graphene composites for ethanol electrooxidation

Facile synthesis of Pd nanoparticles on nano carbon supports and their application as an electrocatalyst for oxidation of ethanol in alkaline media: The effect of support

“…The anodic peak current density of 150th scan is about 97% than that of 30th cycle. According to researches [80,81], the increase of the peak current density at the beginning is related to the absorbent of the metal nanoparticles. The diffusion action within the catalyst layer cause to increase available active sites of metal nanoparticles.…”

Graphene Polymer Nanocomposites for Fuel Cells

“…These features together with well dispersion of Pt NPs resulted in the high ECSA of Pt (47.1 m 2 /g). Thus, PEDOT/ERGO was a promising support for noble metal catalysts [133].…”

Pt/3D-graphene/FTO electrodes: Electrochemical preparation and their enhanced electrocatalytic activity

“…These results suggest that deposition of Pt NPs onto 3D-G/FTO would lead to electrodes more stable and active for MOR than those deposited on G/FTO or FTO supports. 408 U), suggesting that the deposited graphene sheets could improve the charge transfer rate of FTO [33]. After deposition of Pt NPs, the charge transfer resistance of all electrodes deceased, especially for Pt/3D-G/FTO electrode, whose charge transfer resistance reduced to 1.057 U, almost 4.25 times lower than that of Pt/G/FTO (4.498 U) and 6.93 times lower than that of Pt/FTO (7.328 U).…”