“…Reactions of galvanic replacement of metals are often used for obtaining crystals with tailored morphologies. 10,11 For example, hybrid metal/Cu 2 O nanostructures (metals = Cu, Au, Ag, Pt, Pd) were prepared by galvanic reactions between Cu 2 O and metal salts. 12 Obtaining crystals with tailored morphologies is possible by reduction of a metal from a solution of its salt.…”