Graphene and its derivatives such as graphene oxide (GO) and reduced GO (rGO) offer
excellent electrical, mechanical and electrochemical properties. Further, due to the presence …

Graphene nanomaterials (GMs), such as graphene oxide (GO) and reduced graphene oxide
(rGO), have been widely applied in various fields. Due to the rapid increase in production …

Graphene is easily produced by thermally reducing graphene oxide. However, defect
formation in the C network during deoxygenation compromises the charge carrier mobility in …

In this work, a comparative study of the different graphene oxide reduction strategies to
produce reduced graphene oxide are discussed. Firstly, the optimization of the well-known …

Graphene oxide (GO) nanosheets have many semiconducting π-conjugated sp2 domains of
various sizes within an oxygenated sp3 domain. The chemical and physical properties …

Recent research into graphene-based materials is largely focused on graphene quantum
dots (GQDs) and their optical properties. A facile method has been developed to extract …

Graphene oxide is considered one of the most significant material due to its capability of be
a reliable and potentially scalable precursor of graphene. Several processes of graphene …

At moderate temperatures (≤ 70° C), thermal reduction of graphene oxide is inefficient and
after its synthesis the material enters in a metastable state. Here, first-principles and …

X-ray photoelectron spectroscopy (XPS) is among the most powerful methods to determine
the surface chemical properties of carbon materials. Because heat-treated graphite oxide …

The chemisorption of O atoms on graphite and the thermal reduction of the oxidized surface
were studied by means of high energy resolution photoelectron spectroscopy with …