Graphene-oxide nanosheets are easily functionalized with ... and selectivity for oxygen's four-electron reduction to water. The overpotential is the additional potential beyond the theoretical ...

Researchers at Nagoya University in Japan have developed an interface that creates "virtual sorting nanomachines" without the ...

2 Raman spectroscopy and SEM were applied to provide information regarding mechanically exfoliated graphene, liquid exfoliated graphene oxide, and reduced graphene oxide. The Inlens SE-detector was ...

(Nanowerk News) Graphene oxide nanosheets were produced through a simple, fast and economical method by researchers from Ferdowsi University of Mashhad ("Facile and fast synthesis of graphene oxide ...

These functional groups present on graphe are polar, making it very hydrophilic. However, when the oxygen functionalities in graphene oxide nanosheets are removed during the rGO preparation process, ...

For example, a number of approaches have been made to assemble well-dispersed oxidized or chemically reduced graphene oxide nanosheets into thin films with tailorable properties. Researchers even have ...

Graphene oxide nanosheets are processed using ascorbic acid into a colloid suspension. The chemical process converts gold bound with chlorine into elemental gold. After diving into why the process ...

However, the team says it has developed a solution in the form of a graphene-oxide coated ‘nanosheet’ that, when placed in between the two electrodes of a lithium-metal battery, prevents uneven ...

Graphene has enormous application potential as an electrode coating material for TECs of the microreactor, which can significantly improve the electron emission ability of electrode. Electrode ...