Feb 20, 2023 · The microstructure, surface texture, surface topography, crystallinity, and thermal stability has been investigated via scanning electron microscopy (SEM), atomic force microscopy (AFM), and X-ray diffraction (XRD) analysis.

Jun 1, 2023 · Herein, a carbon monoxide sensor has been fabricated using a NiO-based metal–organic framework (MOF)/reduced graphene oxide (rGO) composite. Synthesis of NiO-MOF and NiO-MOF/rGO were carried out by hydrothermal method.

Mar 13, 2017 · Characterization by Raman spectroscopy revealed an intensity ratio of 2D/G bands of rGO as approximately 0.5 indicating a multi-layered structure. X-ray diffraction, field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM) results indicated a multi-layered rGO with a lateral size up to 5 μm.

Apr 29, 2020 · Here we use MXene (M) nanosheets to functionalize graphene oxide platelets through Ti-O-C covalent bonding to obtain MrGO sheets. A MrGO sheet was crosslinked by a conjugated molecule...

Jan 25, 2022 · Herein, a family of ultrafine metal oxide/reduced graphene oxide (rGO) nanocomposites are synthesized through a heterogenous nucleation and diffusion-controlled growth process for dye...

May 11, 2024 · AFM imaging showed the formation of reduced graphene oxide (rGO) nanoribbons and tiny flakes obtained on the HOPG (0001) basal plane after its incubation in an aqueous solution containing the result of the reduction of graphene oxide by means of a heating treatment with Ni precursors (NiCl 2) in a reductive atmosphere.

Sep 15, 2020 · SEM images of graphene oxide (GO) and reduced graphene oxide (RGO) (deposited on Si substrate) and AFM thickness profile of GO and RGO.

Mar 1, 2019 · Excellent hydrophilicity, contaminant resistance and anti-fouling properties of composite membranes were realized. A nanocomposite of metal-organic frameworks (MOFs)-HKUST-1 based on graphene oxide (GO) was modified by polydopamine (PDA).

Apr 15, 2014 · Preparation of graphene from chemical reduction of graphene oxide (GO) is recognized as one of the most promising methods for large-scale and low-cost production of graphene-based materials....

Feb 29, 2012 · The comparison between two kinds of single-layer reduced graphene oxide (rGO) sheets, obtained by reduction of graphene oxide (GO) with the electrochemical method and hydrazine vapor reduction, referred to as E-rGO and C …