Graphene oxide
EELS analysis of Nylon 6 nanofibers reinforced with nitroxide functionalized graphene oxide
... functionalized graphene single-layers (<4 layers of GOFT) into a Nylon 6 nanofiber ...functionalized graphene oxide single-layers, (ii) Nylon 6 nanofibers, and (iii) the carbon ...
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From graphene oxide to pristine graphene: revealing the inner workings of the full structural restoration
... a graphene sheet deposited onto a vacancy-decorated graphite surface, to investigate the role played by interlayer interactions induced by this defect type in the thermal evolution of the ...reduced ...
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Interaction analysis of commercial graphene oxide nanoparticles with unicellular systems and biomolecules
... nanomaterials, graphene oxide has received a particular focus for biological applications because of its vast surface area, electroconductivity, superflexibility, and thermal stability, which makes this ...
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Aqueous UV–VIS spectroelectrochemical study of the voltammetric reduction of graphene oxide on screen printed carbon electrodes
... with graphene oxide reduction is related to the presence of reducible epoxy or hydroxyl functional groups in the basal ...than graphene oxide with a high proportion of epoxy groups in the ...
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Graphene oxide and graphene reinforced PMMA bone cements: evaluation of thermal properties and biocompatibility
... well-dispersed graphene oxide (GO) and graphene (G) has been demonstrated as a promising solution to improve the mechanical performance of polymethyl methacrylate (PMMA) bone cements in an attempt to ...
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Elucidating the role of graphene oxide on the methanogenic activity of anaerobic consortia
... reduced graphene materials on the methanogenic activity of anaerobic consortia are studied with two types of substrates, one complex and insoluble (starch) and another simple and soluble ...these graphene ...
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A spectroscopic study to assess the photogeneration of singlet oxygen by graphene oxide
... of graphene and its derivatives still important questions remain to be ...of graphene, GO and derived hybrid nanocomposites used for biological imaging and therapy [15, 26, 27, 28, ...
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Study of nano-ZnO/Graphene-based photocatalyst to degrade Triclosan under UV and visible light
... and graphene sheets, which creates intermediate energy levels between both materials, a property that allows to transfer the electrons promoted from the valence band to the conductive band of the ZnO semiconductor ...
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Graphene based nanomaterials innovative tools in electrochemical and microfluidic (bio ) sensing and in micromotors design
... of graphene plus the versatility to be synthesized with different oxygen functionalities and defects, such as graphene oxide, or reduced graphene oxides are a merit to be exploited in ...
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... This work studied the morphological and thermal effects of ethylene vinyl alcohol (EVOH) film reinforced with 0.1 and 0.5 wt. % of graphene oxide (GO). The EVOH has been widely used in packaging for food to ...
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Valorization of Carbon Dioxide through electrocatalytic conversion: Copper electrocatalysts supported in Graphene
... reduced graphene was carried out according to the following ...of graphene oxide are dissolved in 50 mL of distilled water in order to obtain a concentration of ...commercial graphene ...
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From nanoparticles to graphene: architecting novel (bio)sensing platforms and devices
... High graphene oxidation is known for instance to remove states close to the Fermi level, thus producing an insulator (Acik, Lee et ...on graphene in any chemical form ( epoxide, hydroxyl, carboxyl and ...
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Macroalgas marinas, polímeros naturales y óxido de grafeno como materiales adsorbentes para la remoción de hidrocarburos solubles
... Graphene oxide (GO) is characterized by containing oxygen groups, and intrinsic properties which make it a potential candidate for many applications through chemical ...functionalized graphene ...
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Searching for DFT-based methods that include dispersion interactions to calculate the physisorption of H2 on benzene and graphene
... Simulations of the hydrogen storage capacities of nanoporous carbons require an accurate treatment of the interaction of the hydrogen molecule with the graphite-like surfaces of the carbon pores, which is dominated by ...
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Medios de contraste paramagnticos
... traste “Blood Pool”, óxidos de hierro superparamagnéticos, como son las partículas: SPIO (small superparamagnetic iron oxide), USPIO (ultrasmall super- paramagnetic iron oxide) VSPIO (ve[r] ...
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Moiré patterns observed in bi layer graphene irradiated with high energetic protons
... irradiated graphene yield indication of per- turbations induced by ...two graphene layers with two carbon vacancies and then the replaced carbons were intercalated in between the two lay- ...
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High-Temperature Corrosion Fatigue of a Ferritic Ductile Cast Iron in Inert and Corrosive Environments at 700ºC
... 3. Two crack growth mechanisms were observed. The first, showing low or no influence of oxidation, was characterized as a nodule-to-nodule crack growth. It was observed in inert environments and during fast crack growth, ...
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Non-Conventional Techniques for the Generation and modification of Graphenes: Applications to the Syntesis of electro-Active Scaffolds for On-Demand Drug Delivery
... of graphene hydrogel hybrids at ...high graphene concentration ...the graphene hybrid gel was compared to that of MWNT hybrid gel at an MWNT content of ...
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Physical principles of memory and logic devices based on nanostructured Dirac materials
... Complementary metal–oxide–semiconductor (CMOS) is the most widely used tech- nology for manufacturing integrated circuits (ICs) and systems. The development of silicon-based CMOS has allowed significant ...
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Propiedades electrónicas de nano-cúmulos de 1H-MoS2 crecido sobre óxido de grafenoElectronic properties of nano-cumulus of the 1H-MoS2 grown over oxide of graphene
... En el MoS2/grafeno se muestra que independientemente de la existencia de los electrones sin masa del grafeno, que no existen de antemano debido a los defectos y los grupos funciona- les [r] ...
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