Search Results - "Silva, Vinícius D"

1D hollow MFe2O4 (M = Cu, Co, Ni) fibers by Solution Blow Spinning for oxygen evolution reaction by Silva, Vinícius D., Ferreira, Luciena S., Simões, Thiago A., Medeiros, Eliton S., Macedo, Daniel A.

“…[Display omitted] The development of low-cost transition metal electrocatalysts for the oxygen evolution reaction (OER) has been the focus of intense research…”
Get full text

Impact of the NiO nanostructure morphology on the oxygen evolution reaction catalysis by Silva, Vinícius D., Simões, Thiago A., Grilo, João P. F., Medeiros, Eliton S., Macedo, Daniel A.

“…The oxygen evolution reaction (OER) is still a barrier to energy generation technologies, motivating the development of new strategies to the rational use of…”
Get full text

Metal-organic frameworks as template for synthesis of Mn3+/Mn4+ mixed valence manganese cobaltites electrocatalysts for oxygen evolution reaction by Lourenço, Annaíres A., Silva, Vinícius D., da Silva, R.B., Silva, U.C., Chesman, C., Salvador, C., Simões, Thiago A., Macedo, Daniel A., da Silva, Fausthon F.

“…[Display omitted] Cobalt-based oxides are among the most promising electrocatalysts for oxygen evolution reactions (OER). In this context, this work reports…”
Get full text

Facile synthesis of hollow F‐doped SnO2 nanofibers and their efficiency in ethanol sensing by Nascimento, Emanuel P., Firmino, Hellen C. T., Santos, Adillys M. C., Sales, Herbet B., Silva, Vinícius D., Macedo, Daniel A., Neves, Gelmires A., Medeiros, Eliton S., Menezes, Romualdo R.

“…This paper reports for the first time the facile synthesis of hollow F‐doped SnO2 nanofibers by solution blow spinning (SBS) and their ethanol sensing…”
Get full text

Structure, magnetic behavior and OER activity of CoFe2O4 powders obtained using agar-agar from red seaweed (Rhodophyta) by Ferreira, Luciena S., Silva, Thayse R., Santos, Jakeline R.D., Silva, Vinícius D., Raimundo, Rafael A., Morales, Marco A., Macedo, Daniel A.

“…This work is the first report on the synthesis of cobalt ferrite (CoFe2O4) powders by a proteic sol-gel green method that uses agar-agar from red seaweed…”
Get full text

Understanding the cathodic polarisation behaviour of the misfit [Ca2CoO3−δ]q[CoO2] (C349) as oxygen electrode for IT-SOFC by Santos, Jakeline R.D., Loureiro, Francisco J.A., Grilo, João P.F., Silva, Vinícius D., Simões, Thiago A., Fagg, Duncan P., Macedo, Daniel A.

“…Pure phase misfit Ca-cobaltite powder, [Ca2CoO3−δ]q[CoO2] (C349), was successfully synthesised by the proteic sol-gel synthesis route and characterised by…”
Get full text

Fruit ripeness sensors based on poly(lactic acid)/polyaniline solution blow‐spun fibrous membranes by Silva, Vinícius D., Santos, Adillys M. C., Oliveira, Juliano E., Medeiros, Eliton S.

“…Real‐time ripening monitoring stands as an attractive way to guarantee quality control and prediction of shelf life during transport and prolonged storage of…”
Get full text

Comparative evaluation of video-based on-line course versus serious game for training medical students in cardiopulmonary resuscitation: A randomised trial by de Sena, David P, Fabrício, Daniela D, da Silva, Vinícius D, Bodanese, Luiz Carlos, Franco, Alexandre R

“…To estimate the effect size of a serious game for cardiopulmonary resuscitation (CPR) training in comparison with a video-based on-line course in terms of…”
Get full text

GRPR antagonist protects from drug‐induced liver injury by impairing neutrophil chemotaxis and motility by Czepielewski, Rafael S., Jaeger, Natália, Marques, Pedro E., Antunes, Maísa M., Rigo, Maurício M., Alvarenga, Débora M., Pereira, Rafaela V., Silva, Rodrigo D., Lopes, Tiago G., Silva, Vinícius D., Porto, Bárbara N., Menezes, Gustavo B., Bonorino, Cristina

“…Drug‐induced liver injury (DILI) is a major cause of acute liver failure (ALF), where hepatocyte necrotic products trigger liver inflammation, release of CXC…”
Get full text

High-entropy oxide nanofibers as catalysts to oxygen evolution reaction by Silva, Vinícius D., Raimundo, Rafael A., Silva, Thayse R., Simões, Thiago A., Macedo, Daniel A., Medeiros, Eliton S.

“…The need to replace electrodes based on noble metals is a necessity for the popularization of strategic energy technologies. In the catalysis of the oxygen…”
Get full text

Supersonic solution blowing: a novel approach to producing self-supported carbon–silica microporous nanofibers for Li-ion battery anodes by Silva, Vinícius D., Gonçalves, Josué M., Dias, Yasmin J., Simões, Thiago A., Macedo, Daniel A., Shahbazian-Yassar, Reza, Torresi, Roberto M., Yarin, Alexander L., Medeiros, Eliton S.

“…The development of self-supporting electrodes, which are binder-, and additives-free, is essential for increased performance and practical applications of…”
Get full text

Improved mechanical performance of self-adhesive resin cement filled with hybrid nanofibers-embedded with niobium pentoxide by Velo, Marilia M.A.C., Nascimento, Tatiana R.L., Scotti, Cassiana K., Bombonatti, Juliana F.S., Furuse, Adilson Y., Silva, Vinícius D., Simões, Thiago A., Medeiros, Eliton S., Blaker, Jonny J., Silikas, Nikolaos, Mondelli, Rafael F.L.

“…•Hybrid-fibers (inorganic-organic) are potential reinforcement for dental materials.•Niobium is promising as filler into fibers to improve mechanical…”
Get full text

Ni and Ce oxide-based hollow fibers as battery-like electrodes by Silva, Vinícius D., Ferreira, Luciena S., Araújo, Allan J.M., Simões, Thiago A., Grilo, João P.F., Tahir, Muhammad, Medeiros, Eliton S., Macedo, Daniel A.

“…Minimizing the impact of fossil fuels has led to intense research for the development of new devices and components for energy applications. In this work, we…”
Get full text

Proteic sol-gel synthesis, structure and magnetic properties of Ni/NiO core-shell powders by Silva, Rinaldo M., Raimundo, Rafael A., Fernandes, Willian V., Torres, Sandro M., Silva, Vinícius D., Grilo, João P.F., Morales, Marco A., Macedo, Daniel A.

“…Core-shell structured magnetic Ni/NiO powders were prepared by a proteic sol-gel route. Commercial gelatin and nickel nitrate were used as precursor materials…”
Get full text

Battery-like behavior of Ni-ceria based systems: Synthesis, surface defects and electrochemical assessment by Araújo, Allan J.M., Silva, Vinícius D., Sousa, Angel R.O., Grilo, João P.F., Simões, Thiago A., Macedo, Daniel A., Nascimento, Rubens M., Paskocimas, Carlos A.

“…NiO, CeO2 and respective composites are extensively used in energy storage devices due to mostly their high electrochemical activity. However, the assessment…”
Get full text

Tuning chemical and surface composition of nickel cobaltite-based nanocomposites through solvent and its impact on electrocatalytic activity for oxygen evolution by Lourenço, Annaíres A., Silva, Vinícius D., Silva, Rodolfo B., Silva, Ubiratan C., Chesman, C., Salvador, C., Simões, Thiago A., Loureiro, Francisco J. A., Fagg, Duncan P., Macedo, Daniel A., da Silva, Fausthon F.

“…Recently, cobaltites derived from the Zeolitic Imidazolate Framework 67 (ZIF-67) have stood out as promising electrocatalysts for the oxygen evolution reaction…”
Get full text

The Effect of Microstructural Changes on Mechanical and Electrochemical Corrosion Properties of Duplex Stainless Steel Aged for Short Periods by Silva, David D S, Lima, Lindolpho S D C, Araújo, Allan J M, Silva, Vinícius D, Raimundo, Rafael A, Damasceno, Igor Z, Simões, Thiago A, Gomes, Rodinei M

“…This work reports the effects of microstructural changes due to the secondary phases, in particular sigma ( ), on the mechanical properties and electrochemical…”
Get full text

Freestanding Carbon Nanofibers Derived from Biopolymer (Kraft Lignin) as Ultra-Microporous Electrodes for Supercapacitors by Dias, Yasmin J., Silva, Vinícius D., Pourdeyhimi, Behnam, Medeiros, Eliton S., Yarin, Alexander L.

“…Lignin-derived carbon nanofibers (LCNFs) formed via the solution blowing of a biopolymer are developed here as a promising replacement for polyacrylonitrile…”
Get full text

Electrochemical assessment of novel misfit Ca-cobaltite-based composite SOFC cathodes synthesized by solution blow spinning by Silva, Vinícius D., Silva, Rinaldo M., Grilo, João P.F., Loureiro, Francisco J.A., Fagg, Duncan P., Medeiros, Eliton S., Macedo, Daniel A.

“…[Display omitted] •A new cathode for solid oxide fuel cells based on Ca3Co4O9 (C349) and PrOx is proposed.•Misfit-Ca cobaltite is synthetized for the first…”
Get full text

CO2 reforming of methane to produce syngas using anti-sintering carbon-resistant Ni/CeO2 fibers produced by solution blow spinning by Herminio, Thamyscira, Cesário, Moisés R., Silva, Vinícius D., Simões, Thiago A., Medeiros, Eliton S., Macedo, Daniel A., Tidahy, Haingomalala L., Gennequin, Cédric, Abi-Aad, Edmond

“…Climate change, greenhouse gas emissions and energy demand are actually calling for new methods to manage better carbon-containing compounds. In particular,…”
Get full text