Effects of multiwalled carbon nanotubes on CH 4 hydrate in the presence of tetra- n -butyl ammonium bromide

O with 3D cages) were formed in the systems with and without MWCNTs. Moreover, peaks corresponding to MWCNTs were not observed in the patterns of the hydrates and the addition of MWCNTs had no influence on the structure and type of hydrate. Thus, MWCNTs were not incorporated into the hydrate cages.