Transmission electron microscopy images of palladium-platinum bimetallic
nanocrystals with a dendritic morphology that have been shown with greatly
enhanced activity toward oxygen reduction reaction, a critical process for
the fuel cell technology.
FIGURE 2 DESCRIPTION:
An illustration showing how a near-infrared light is used to trigger the
conformational change for a polymer coating on a gold nanocage and thus the
release of encapsulated drug.