Search results for "graphene oxide nanocomposite"

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Graphene Oxide Carboxymethylcellulose Nanocomposite for Dressing Materials.

2020

Sore, infected wounds are a major clinical issue, and there is thus an urgent need for novel biomaterials as multifunctional constituents for dressings. A set of biocomposites was prepared by solvent casting using different concentrations of carboxymethylcellulose (CMC) and exfoliated graphene oxide (Exf-GO) as a filler. Exf-GO was first obtained by the strong oxidation and exfoliation of graphite. The structural, morphological and mechanical properties of the composites (CMCx/Exf-GO) were evaluated, and the obtained composites were homogenous, transparent and brownish in color. The results confirmed that Exf-GO may be homogeneously dispersed in CMC. It was found that the composite has an i…

Materials scienceComposite numberOxide02 engineering and technology010402 general chemistry01 natural scienceslcsh:TechnologyArticlelaw.inventionmedical deviceschemistry.chemical_compoundbiocompatibilitylawGeneral Materials ScienceGraphitelcsh:Microscopygraphene oxide nanocompositeSettore CHIM/02 - Chimica Fisicalcsh:QC120-168.85carboxymethyl celluloseNanocompositelcsh:QH201-278.5Graphenelcsh:T021001 nanoscience & nanotechnologyCastingExfoliation joint0104 chemical sciencesSolventSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialichemistryChemical engineeringlcsh:TA1-2040lcsh:Descriptive and experimental mechanicslcsh:Electrical engineering. Electronics. Nuclear engineering0210 nano-technologylcsh:Engineering (General). Civil engineering (General)lcsh:TK1-9971Materials (Basel, Switzerland)
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