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Simultaneous Nitrogen-Doping and Reduction of Graphene Oxide
Xiaolin Li, Hailiang Wang, Joshua T. Robinson +3
We develop a simple chemical method to obtain bulk quantities of N-doped, reduced graphene oxide (GO) sheets through thermal annealing of GO in ammonia. X-ray photoelectron spectro…
Nano-Graphene Oxide for Cellular Imaging and Drug Delivery
Xiaoming Sun, Zhuang Liu, Kevin Welsher +4
Two-dimensional graphene offers interesting electronic, thermal and mechanical properties that are currently explored for advanced electronics, membranes and composites. Here we sy…
PEGylated Nano-Graphene Oxide for Delivery of Water Insoluble Cancer Drugs
Zhuang Liu, Joshua T. Robinson, Xiaoming Sun +1
It is known that many potent, often aromatic drugs are water insoluble, which has hampered their use for disease treatment. In this work, we functionalized nano-graphene oxide (NGO…