Abstract

The electrochemical dissolution of palladium in a number of aqueous solutions containing ClO 4, Cl −, I −, has been investigated using current-potential and impedance-potential measurements. It is concluded that during active dissolution, from Cl − containing solution, the reaction to form a soluble complex PdCl 2 is inhibited by a PdOH layer and passivated by PdO. Dissolution in I − containing solutions proceeds by a different mechanism.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call