more efficient binding froudakis g e hydrogen storage in nanotubes amp nanostructures materials today 14 324 2011 incorporated herein by reference in its entirety the binding energy in bnnts is even greater than that in planar bn sheets by about 10 which is presumably due to the buckling curvature with sp 3 nature of bn bonds the diffusion of hydrogen is therefore slower in small diameter bn nanotubes than in larger diameter ones jhi s h and kwon y k hydrogen adsorption on boron nitride nanotubes a path to room temperature hydrogen storage phys rev b 69 245407 2004 incorporated herein by reference in its entirety therefore the hydrogen desorption temperature of bnnt is expected to be much higher as well which is beneficial for use in high temperature environments experimentally multiwall bamboo like bnnt showed up to 2 6 wt hydrogen storage ma r bando y zhu h sato t xu c and wu d hydrogen uptake in boron nitride nanotubes at room temperature j am chem soc 124 7672 2002 incorporated herein by reference in its entirety and collapsed structure bnnts could store up to 4 2 wt hydrogen tang c bando y ding x qi s and golbeg d catalyzed collapse and enhanced hydrogen storage of bn nanotubes j am chem soc 124 14550 2002 incorporated herein by reference in its entirety even at room temperature which is significantly higher than cnts the majority 95 of the adsorbed hydrogen was safely stored up to 300.