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Electrocatalytic hydrogenation of acetophenone and benzophenone using palladium electrodes
(Pergamon-Elsevier Science Ltd, 2015)
Clean rhodium nanoparticles prepared by laser ablation in liquid for high performance electrocatalysis of the hydrogen evolution reaction
(Royal Society of Chemistry, 2019-10-16)
Rhodium nanoparticles (NPs) were prepared by a one-step, green and facile procedure consisting in laser ablation of a bulk Rh target immersed in pure water (W–Rh-NPs) or ethanol (E–Rh-NPs). When embedded in mesoporous ...
Fast and reliable BIA/amperometric quantification of acetylcysteine using a nanostructured double hydroxide sensor
(Elsevier Science, 2018-08)
This study reports the preparation and characterization of nickel/lead hydroxide nanoparticles used to construct electrochemical sensors, which were investigated for amperometric quantification of N-acetylcysteine (NAC). ...
Efecto electrocatalítico de nanopartículas bimetálicas de Ag y Cd hacia la reducción de iones nitrato y/o nitritoElectrocatalytic effect of Ag and Cd bimetallic nanoparticles towards the reduction of nitrate and/or nitrite ions
(Universidade Federal do Rio de Janeiro, 2018-01)
El efecto electrocatalítico de nanopartículas bimetálicas de Cd y Ag soportadas sobre sustratos de grafito pirolítico altamente orientado (HOPG) y carbón vítreo (CV), fue evaluado para la reacción de reducción de iones ...
Metal-organic frameworks help conducting polymers optimize the efficiency of the oxygen reduction reaction in neutral solutions
(John Wiley & Sons Ltd, 2016-08-19)
The oxygen reduction reaction (ORR), where molecular oxygen is electrocatalytically reduced on the electrode surface, plays a decisive role in energy conversion devices. Historically, expensive and less earth-abundant noble ...
Polymorphism and metal-induced structural transformation in 5,5′-bis(4-pyridyl)(2,2′-bispyrimidine) adlayers on Au(111)
(Royal Society of Chemistry, 2018-05)
Metal-organic coordination networks self-assembled on surfaces have emerged as functional low-dimensional architectures with potential applications ranging from the fabrication of functional nanodevices to electrocatalysis. ...
Nanoarchitectonics of metal organic frameworks and PEDOT layer-by-layer electrodes for boosting oxygen reduction reaction
(Royal Society of Chemistry, 2021-09)
We present a strategy for the integration of three building blocks in a functional interfacial nano- architecture in order to fabricate composite films with improved features towards the electrochemical oxygen reduction ...
Metal-based nanostructured materials for advanced lithium-sulfur batteries
(Royal Society of Chemistry, 2018-10)
Since the resurgence of interest in lithium-sulfur (Li-S) batteries at the end of the 2000s, research in the field has grown rapidly. Li-S batteries hold great promise as the upcoming post-lithium-ion batteries owing to ...
Pt- and Ru-doped SnO2-Sb anodes with high stability in alkaline medium
(American Chemical Society, 2014-12)
Different Pt- and Ru-doped Ti/SnO2-Sb electrodes were synthesized by thermal decomposition. The effect of the gradual substitution of Sb by Ru in the nominal composition on the physicochemical and electrochemical properties ...
Effect of bimodal mesoporous carbon as PtRu catalyst support for direct methanol fuel cells
(Royal Society of Chemistry, 2020-08)
Mesoporous carbons (MCs) with different pore sizes were synthesized and evaluated as a catalyst support for fuel cells. The MCs were obtained from resorcinol-formaldehyde precursors, polymerized in the presence of ...