Is graphene and graphene oxide the same?

Is graphene and graphene oxide the same?

Graphene is so thin that it is considered two dimensional. Graphene oxide (GO) is one of those materials – it is a single-atomic layered material, made by the powerful oxidation of graphite, which is cheap and abundant. Graphene oxide is an oxidized form of graphene, laced with oxygen-containing groups.

What does graphene oxide do?

Graphene and graphene oxide (GO), due to their physicochemical properties and biocompatibility, can be used as an innovative biomedical material in biodetection, drug distribution in the body, treating neoplasms, regenerative medicine, and in implant surgery.

What is graphene oxide nanoparticles?

Graphene oxide nanoparticles (GO NPs), one of the most promising derivatives of graphene, comprise a monolayered engineered nanomaterial (ENM) with high oxygen-containing functional groups such as carboxyl, epoxy, carbonyl, and hydroxyl (Bianco et al., 2013; Li et al., 2015).

Can a graphene oxide composite be doped with carbon nanotubes?

Incorporation of fillers, such as carbon nanotubes 16, 17 and graphene 18, into the TPU matrix can enhance the physicochemical properties of TPU composites. Among these various composites, graphene oxide (GO)-doped TPU composites have drawn significant attention from researchers 19, 20, 21, 22, 23 due to their unique combination of properties 24.

Which is a highly stretchable graphene oxide-reinforced membrane?

In this study, we introduce a highly stretchable and reliable graphene oxide-reinforced TPU liquid gating elastomeric porous membrane (GO/TPU LGEPM) system, which has high durability and superior antifouling properties.

How are pores of graphene used for multiphase transport?

Therefore, with adjustable pore sizes, dynamic control over the gating and transport behavior for multiphase transport can be realized even under one constant pressure 13. The application of tension (i.e., stretching) can easily lead to the deformation of an elastomeric membrane, thereby resizing the pores.