It is found by comparison that with the increase of the initial concentration of the MO solution, the HNTs series samples only show the change of the characteristic absorption peaks of CH3 near the wavenumbers of 2901.4 and 2817.2.
The comparison showed that with the increase of the initial concentration of MO solution, the HNTs series samples showed no change in CH3 characteristic absorption peaks near the wave numbers of 2901.4 and 2817.2.
It is found that with the increase of the initial concentration of Mo solution, the CH3 characteristic absorption peak of HNTs series samples only changes from scratch near the wavenumbers of 2901.4 and 2817.2.<br>