Effects of platinum nano electrodeposits on corrosion of carbon substrate

Pulse Current Electrodeposition of Nanocatalysts Using Different Waveforms for Use in PEMFCs

“…One such method is pulsed electrodeposition in which nanoparticles are selectively deposited where they are needed. Although the superiority of the above technique has been proven in other applications such as nickel and copper electrodeposition, its use in fuel cells has been limited to conventional square-pulse waveform [3,4]. The influence of other types of waveforms on size, distribution and catalytic activity of nano-catalysts has not been reported in the literature.…”