The platinum nanoparticles appeared larger when the TEM imaged areas where the sheet was thicker. When the lamellae are thinner, the size of platinum particles reduced in CN-650 is similar to that of CN-450 and CN-550.
When the lamellae of the area photographed by TEM is thicker, the platinum nanoparticles look larger. When the lamella is thin, the size of platinum particles reduced in cn-650 is similar to that of cn-450 and cn-550.
When the area photographed by TEM is thicker, the platinum nanoparticles look larger. When the lamella is thin, the size of platinum particles reduced in CN-650 is similar to that of CN-450 and CN-550.