RESULTS IN ENGINEERING2023KANDJOU, VEPIKA; ACEVEDO, BEATRIZ; MELENDI ESPINA, SONIA.Abstract From its physicochemical characteristics, graphene oxide (GO) is a promising versatile next generation membrane material. Its unique characteristics like ultrafast permeation...
Monolayered graphene oxide as a barrier on polycrystalline copper substrate against thermal oxidation for a long duration
JOURNAL OF ELECTROANALYTICAL CHEMISTRY2021MUHAMMAD ANSLink to source: https://www.sciencedirect.com/science/article/abs/pii/S157266572100552XThis work aimed to describe an innovative and economical method for coating copper with Graphene Oxide (GO) via dip coating...
DESENVOLVIMENTO DE FILMES FINOS DE ÓXIDO DE GRAFENO/ NANOPARTÍCULAS DE OURO COMO PROMOTORES DE ADESÃO PARA A DEPOSIÇÃO DE COBRE EM VIDRO
Universidade Federal do Rio Grande do Sul. Escola de Engenharia. Curso de Engenharia de Materiais.2019VITÓRIA TORZECZKI HOFMEISTERResumo Revestimentos metálicos finos e ultrafinos com aplicação em variados substratos vem sendo crescentemente requisitados pelas...
Interfacial crosslinked controlled thickness graphene oxide thin-films through dip-assisted layer-by-layer assembly means
Progress in Organic Coatings2019VEPIKA KANDJOU; MIGUEL HERNAEZ; BEATRIZ ACEVEDO; SONIA MELENDI-ESPINAHighlights • The nature of interactions between GO and the selected crosslinkers was determined. • Controlled-thickness crosslinked GO thin films were successfully...
Effect of graphene oxide and fluorinated polymeric chains incorporated in a multilayered sol-gel nanocoating for the design of corrosion resistant and hydrophobic surfaces
Applied Surface Science2017JUAN DEYO MAEZTU; PEDRO J. RIVERO; CARLOS BERLANGA; DAVID M. BASTIDAS; JOSÉ F. PALACIO; RAFAEL RODRÍGUEZHighlights • Implementation of multilayer nanostructures based on the sol-gel technology. • Study of the thickness and temperature for...
Controlling the surface chemistry of graphene oxide: Key towards efficient ZnO-GO photocatalysts
Catalysis Today2020SANDRA VÍCTOR-ROMÁN; ENRIQUE GARCÍA-BORDEJÉ; JAVIER HERNÁNDEZ-FERRER; JOSÉ M. GONZÁLEZ-DOMÍNGUEZ; ALEJANDRO ANSÓN-CASAOS; ADRIÁN M.T. SILVA; WOLFGANG K. MASER; ANA M. BENITO Highlights • Development of ZnO-GO hybrids for enhanced photocatalysis....
Influence of graphene oxide’s characteristics on the fabrication and performance of crosslinked nanofiltration membranes
ScienceDirect - Journal of the Taiwan Institute of Chemical Engineers2021VEPIKA KANDJOU; ZORAIDA GONZÁLEZ; BEATRIZ ACEVEDO; JOSÉ M. MUNUERA; JUAN I. PAREDES; SONIA MELENDI-ESPINAAbstract Graphene oxide (GO) is emerging as an excellent next generation material for...
THE USE OF P-PHENYLENEDIAMINE TO CONTROL GRAHENE OXIDE MEMBRANE PORE-GAP AND STABILITY FOR WATER PURIFICATION
Carbon 20182018VEPIKA KANDJOU; ANA MATILDE PEREZ-MAS; MIGUEL HERNAEZ; BEATRIZ ACEVEDO; ANDREW MAYES; SONIA MELENDI ESPINAIntroduction The augmenting and urgently impending water crisis calls in for the implementation and development of efficient strategic water...
Enhanced covalent p-phenylenediamine crosslinked graphene oxide membranes: towards superior contaminant removal from wastewaters and improved membrane reusability
Journal of Hazardous Materials2019VEPIKA KANDJOU; ANA M. PEREZ-MAS; B. ACEVEDO; M. HERNAEZ; ANDREW G. MAYES, SONIA MELENDI-ESPINA.Highlights Dip coating and Layer-by-layer have been proven as effective deposition methods. Uncrosslinked and PPD crosslinked GO...