Research Article
Synthesis and Characterization of High-Purity Ultrafine Platinum Particles by Chemical Refining Method
Figure 4
The microstructures of different thermal decomposition products of spray-dried (NH4)2RuCl6 powder heated at (a) 300°C, (b) 345°C, (c) 385°C, (d) 410°C, (e) 450°C, and (f) 500°C.
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