ListarDivisión de Ciencias Ambientales por tema "Graphene oxide"
Mostrando ítems 1-6 de 6
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Elucidating the role of graphene oxide on the methanogenic activity of anaerobic consortia
(2020)"Graphene is a nanomaterial of great interest due to its interesting mechanical, optical and electrical properties, ideal for the development of new materials and devices in all fields of technology; however, its large-scale ... -
Graphene oxide triggers mass transfer limitations on the methanogenic activity of an anaerobic consortium with a particulate substrate
(Elsevier, 2018)"Graphene oxide (GO) is an emerging nanomaterial widely used in many manufacturing applications, which is frequently discharged in many industrial effluents eventually reaching biological wastewater treatment systems (WWTS). ... -
Influence of protons on reduction degree and defect formation in electrochemically reduced graphene oxide
(Elsevier, 2019)"The electrochemical reduction of GO was investigated in aqueous, at both acid and basic pH, and organic media, to identify the possible role of protons (H+) in the reduction mechanism of this material. The obtained rGO ... -
Novel application of graphene oxide-based nanomaterials as redox mediators to improve the reductive transformation of iopromide
(2018-05)"Iopromide (IOP), a tri-iodinated X-ray contrast medium, is a persistent pollutant, which is poorly removed from conventional wastewater treatment system and frequently released into environmental compartments. Accordingly, ... -
Synthesis of reduced graphene oxide (rGO) films onto carbon steel by cathodic electrophoretic deposition: anticorrosive coating
(Elsevier, 2017-10)"The use of graphene based materials as anticorrosive coatings for the protection of metals is still a controversial subject worthy of debate. The electrophoretic deposition (EPD) is one of the most used techniques to ... -
Tailoring partially reduced graphene oxide as redox mediator for enhanced biotransformation of iopromide under methanogenic and sulfate-reducing conditions
(Elsevier B.V., 2017-01)"This work reports the first successful application of graphene oxide (GO) and partially reduced GO (rGO) as redox mediator (RM) to increase the biotransformation of the recalcitrant iodinated contrast medium, iopromide ...