5 Preparation of the Catalysts
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Fig. 5.6 The Pd@PtNi catalyst prepared by seed-mediated growth method. Reprinted from Ref.
[66]. Copyright 2014, with permission from American Chemical Society
Fig. 5.7 PtNi multidendritic nanostructures prepared by seed-mediated diffusion method.
Reprinted from Ref. [67]. Copyright 2012, with permission from the Royal Society of Chemistry