Extended Data Fig. 2: The characterization of as-synthesized Pt/NiO core/shell nanowires.
From: Edge sites dominate the hydrogen evolution reaction on platinum nanocatalysts

(a, b) TEM images (a) and size analysis (b) of Pt/NiO core/shell nanowires.
From: Edge sites dominate the hydrogen evolution reaction on platinum nanocatalysts
(a, b) TEM images (a) and size analysis (b) of Pt/NiO core/shell nanowires.