% CNTs/Al composite formed with 20 MPa exhibited hydrogen generation rate of 120 ml/min g, which is 3 times higher than that of the 5 vol. % CNTs/Al composite formed at 50 MPa, as can be seen in
% CNTs/Al compositeformed with 20 MPa exhibited hydrogen generation rateof 120 ml/min g, which is 3 times higher than that of the 5 vol.% CNTs/Al composite formed at 50 MPa, as can be seen in