Shang S.M. – TechConnect Briefs

Water-dispersible graphene stabilized by PVA grafted graphene and its poly (vinyl alcohol) nanocomposites

Shang S.M., Gan L., Yuen M.C.W., The Hong Kong Polytechnic University, HK

In this study, we synthesized poly (vinyl alcohol) (PVA) functionalized graphene oxide (f-G) by esterification reaction and used this f-G to stabilize the dispersion of graphene in water. Finally, we used the f-G stabilized graphene [...]

Preparation and characterization of PPy-CD nanospheres with a core-shell nanostructure

Shang S.M., The Hong Kong Polytechnic University, HK

The delivery of unique nanospheres has aroused wide attention due to the potential applications in optical, electrical, magnetic, and biological devices. Special attention has recently been paid to the methods for controlling the size and [...]