Is Reduced graphene oxide the same as graphene?

Graphene oxide is a form of graphene that includes oxygen functional groups, and has interesting properties that can be different than those of graphene. By reducing graphene oxide, these oxidized functional groups are removed, to obtain a graphene material.

Is graphene oxide the same as graphene?

Graphene is a material made of carbon atoms that are bonded together in a repeating pattern of hexagons. Graphene is so thin that it is considered two dimensional. Graphene oxide is an oxidized form of graphene, laced with oxygen-containing groups.

What is graphene oxide and reduced graphene oxide?

Reduced graphene oxide (RGO) is the form of GO that is processed by chemical, thermal and other methods in order to reduce the oxygen content, while graphite oxide is a material produced by oxidation of graphite which leads to increased interlayer spacing and functionalization of the basal planes of graphite.

What is the difference between graphene oxide and graphite oxide?

The main difference between graphite oxide and graphene oxide is, thus, the number of layers. While graphite oxide is a multilayer system in a graphene oxide dispersion a few layers flakes and monolayer flakes can be found.

Is reduced graphene oxide conductive?

Graphene is a useful material because of its excellent electronic and physical properties. Results for reduced graphene oxide film that has been reduced with hydroiodic acid show an electrical conductivity of 103.3 S cm−1 with better flexibility compared to rGOs reduced by hydrobromic acid and hydrazine hydrate.

What is graphene oxide used for?

Graphene oxide (GO), an oxidized derivative of graphene, is currently used in biotechnology and medicine for cancer treatment, drug delivery, and cellular imaging. Also, GO is characterized by various physicochemical properties, including nanoscale size, high surface area, and electrical charge.

What is another name for graphene oxide?

Graphene oxide (GO), also referred to as graphite/graphitic oxide, is obtained by treating graphite with oxidisers, and results in a compound of carbon, oxygen, and hydrogen in variable ratios. The structure and properties of GO are much dependent on the particular synthesis method and degree of oxidation.

Is graphene oxide organic or inorganic?

Carbon nanotubes, fullerene, graphene and graphene oxide are allotropes of carbon, such as diamond, and therefore are not considered organic either.

Which is more conductive graphene or graphene oxide?

Its very well know that graphene is good in electron transport… Hence it has its application in biosensors and fuel cells. Graphene oxide, which has C/O ratio of 2/1, is non conductive.