Nanoporous PdCo Catalyst for Microfuel Cells: Electrodeposition and Dealloying

Figure 6

Cyclic voltammograms of the electrodeposited PdCo catalyst scanned at 50 mV s⁻¹ in 0.5 M H₂SO₄ deaerated with N₂ at lower (a) and at higher (b) expansion of current axis scale. The dotted line is a voltammogram of the electrodeposited Pd. The current density was normalized by electrochemical surface areas. Reproduced with permission from [11]. Copyright 1986, Elsevier.

(a)

(b)