Abstract:The suspensions were prepared with different carbon nanomaterials. The UV spectrum proved that the
hybrid materials were prepared successful. The dispersion of suspensions was characterized by the UV spectrum, opti-
cal microscopy and sedimentation tests. The results showed that hybrid materials both have the excellent dispersion as
well. However, due to the difference of synthesis mechanism, the dispersion of hybrid materials (one step) were bet-
ter than the hybrid materials (multi-step) owing to the PACl which had the same opportunity to react with GnPs-OH
and MWCNTs- OH to hinder the aggregation of MWCNTs-OH. So the aiming of optimization of dispersion for carbon
nanomaterials was achieved.
