SISTEMA DE BAIXO CUSTO PARA EXECUÇÃO E MONITORAMENTO ON-LINE DE REAÇÕES FOTOCATALÍTICAS: APLICAÇÃO EM REDUÇÃO DE NITRO-FENOL Abstract: LOW-COST SYSTEM FOR ONLINE MONITORING OF PHOTOCALYTICAL REACTIONS: APPLICATION IN NITROPHENOL. There is a global concern with […]
Towards high-efficient chalcopyrite photocathodes for water splitting: the use of cocatalysts beyond Pt Abstract: Solar radiation is a renewable and clean energy source used in photoelectrochemical cells (PEC) to produce hydrogen gas as a powerful […]
One-step controllable synthesis of three-dimensional WO3 hierarchical architectures with different morphologies decorated with silver nanoparticles: enhancing the photocatalytic activity Abstract: Hierarchical architecture self-assembled three-dimensional WO3 and WO3·Ag with high uniformity have been successfully obtained using peroxopolytungstic […]
DFT approaches unraveling the surface and morphological properties of MnMoO4 Abstract: The MnMoO4 is an environment-friendly semiconductor material with exciting properties and low cost to obtain highly employed supercapacitors. In this work, the α-MnMoO4 phase was investigated […]
Enhanced ultrasensitive detection of ozone gas using reduced graphene oxide-incorporated LaFeO3 nanospheres for environmental remediation process Abstract: An efficient and facile benign approach to develop reduced graphene oxide (rGO) incorporated into perovskite LaFeO3 nanostructure with […]
Reoxidation of graphene oxide: Impact on the structure, chemical composition, morphology and dye adsorption properties Abstract: The chemical composition, oxidation degree, and sheet size strongly affect the properties of graphene oxide (GO). Therefore, much effort […]
Sodium trimetaphosphate and hexametaphosphate impregnated with silver nanoparticles: characteristics and antimicrobial efficacy Abstract: This study aimed to synthesize and characterize materials containing silver nanoparticles (AgNP) with polyphosphates (sodium trimetaphosphate (TMP) or sodium hexametaphosphate (HMP), and evaluate […]
Tuning oscillatory time-series evolution by Pt(111)-OHad stabilization Abstract: Controlling the Pt(111)-OHad stability by means of noncovalent interactions with hydrated cations, it was possible to modify natural changes in the galvanostatic time-series collected during ethylene glycol […]
Surfactant-Mediated Morphology and Photocatalytic Activity of alpha-Ag2WO4 Material Abstract: In the present work, the morphology (hexagonal rod-like vs cuboid-like) of an alpha-Ag2WO4 solid-state material is manipulated by a simple controlled-precipitation method, with and without the presence […]
Reliable Tin dioxide based nanowire networks as ultraviolet solar radiation sensors Abstract: Nowadays, 1D material SnO2 (n-type) have been standing out, demonstrating their potential application in ultraviolet (UV) radiation and chemical sensing, as in optical […]
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