The nanoblades are thinner, have more surface area, & are still very evenly dispersed. Unlike the previous nanotubes, the nanoblade's significantly increased surface area lends it properties that would be beneficial for energy storage.

"In order to store hydrogen, a large surface area is needed to provide room for the material to expand as more hydrogen atoms are stored. The vast surface area of each nanoblade, coupled with the large spaces between each blade, could make them ideal for storage applications."