Palladium Deposition on Magnesium in PdCl2 Solutions in DMF

Orest Kuntyi1,3, Oksana Dobrovetska1, Serhiy Korniy2, Galyna Zozulya1 and Galyna Mykhalyna3
1 Lviv Polytechnic National University, 12, S. Bandery str., 79013 Lviv, Ukraine; 2 Karpenko Physical-Mechanical Institute of the NAS of Ukraine, 79601 Lviv , Ukraine 3 Army Academy named after Hetman Petro Sahaydachnyi, 79012 Lviv , Ukraine
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Palladium deposition on rotational magnesium disk and magnesium powder via cementation has been investigated in 0.01 M PdCl2 solutions in dimethylformamide. The reduction process started from 323–333 K without the induction period. Spheroidal microparticles of palladium and its agglomerates were found to be formed on the magnesium disk surface. Particles in the form of needles and plates by the width of 80–120 nm were formed on the surface of magnesium powder. The deposited particles are characterized by high adhesion to the substrate surface.

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