Research Article

Development of Ternary and Quaternary Catalysts for the Electrooxidation of Glycerol

Figure 3

HRTEM images of the Pt-based electrocatalysts: (a) C/Pt60Sn10Ni10Ru20, (b) C/Pt60Sn10Ni20Ru10, (c) C/Pt60Sn10Ni30 and (d) details of the ring observed on C/Pt60Sn10Ni30 catalyst.
502083.fig.003a
(a)
502083.fig.003b
(b)
502083.fig.003c
(c)
502083.fig.003d
(d)