The use of acids can lead to oxidation of the graphite, and Vorbeck has licensed an approach developed at Princeton University 5,6 to convert graphite oxide ... or other nanoparticles into a ...
What are Metal Oxide Nanoparticles? Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.