Search Results - "Alencar, Leticia M."

One-step synthesis of crumpled graphene fully decorated by copper-based nanoparticles: Application in H2O2 sensing by Alencar, Leticia M., Silva, Ana W.B.N., Trindade, Magno A.G., Salvatierra, Rodrigo V., Martins, Cauê A., Souza, Victor H.R.

“…The production of 3D graphene-based materials is an alternative to retain the intrinsic properties of 2D graphene, and improve others like specific surface…”
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Clarifying Glycerol Electrooxidation Studies on Pd‐Based Catalysts: Insights Into Catalytic Performance and Practical Challenges by Zanata, Cinthia R., Alencar, Leticia M., Santos, Alexandre B., Souza, Victor H. R., Camara, Giuseppe A., Martins, Cauê A.

“…Escalating biodiesel production led to a surplus of glycerol, prompting its exploration as a valuable resource in industrial applications. Electrochemical…”
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3D-Printed Electrolyzer for the Conversion of Glycerol into Tartronate on Pd Nanocubes by Guima, Katia-Emiko, Alencar, Leticia M, da Silva, Gabriel C, Trindade, Magno A. G, Martins, Cauê A

“…Glycerol is a massive byproduct of biodiesel fabrication, which decreases its price and increases the risks of inadequate disposal. In this sense, more…”
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Fast and Controlled Decorating of Metallic Nanoparticles Using Wall‐jet Configuration by Alencar, Leticia M., Caneppele, Gabriella L., Martins, Cauê A.

“…A new method to decorate metallic nanoparticles (NPs) based on the wall‐jet configuration was developed. A homemade wall‐jet amperometric cell coupled to an…”
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3D-Printed Templates Converted into Graphite, Ruthenium, or Copper Are Used as Monolithic Sensors by Estadulho, Glinka L. D, Alencar, Leticia M, Guima, Katia-Emiko, Trindade, Magno A. G, Martins, Cauê A

“…Sensors based on 3D-printed pieces made with conductive filaments are promising to decrease the cost and time of analysis. However, the conductivity of these…”
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The Contribution of Carbon Supports on the Activity of Pt for Glycerol Electrooxidation: the Importance of Investigating the Derivative Voltammogram and Arrhenius Plots by Ferreira, Brenda D., Alencar, Leticia M., da Silva, Gabriel C., Maia, Gilberto, Martins, Cauê A.

“…Glycerol electrooxidation was evaluated on Pt electrodeposited over carbon Vulcan (CV), multi-walled carbon nanotubes (MWCNTs), graphene oxide nanoribbons…”
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First Assessments of the Influence of Oxygen Reduction on the Glycerol Electrooxidation Reaction on Pt by Nascimento, Amanda A., Alencar, Leticia M., Zanata, Cinthia R., Teixeira-Neto, Erico, Mangini, Ana P. M., Camara, Giuseppe A., Trindade, Magno A. G., Martins, Cauê A.

“…The electroactivity of new nanomaterials candidates to be used as anodes for glycerol fuel cells or electrolysers has been largely investigated, but most of…”
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Ultrasensitive electrochemical detection of glyphosate using crumpled graphene/copper oxide nanocomposite by Gonçalves, Daniel A., Alencar, Letícia M., Anjos, João P.B., Orth, Elisa S., Souza, Victor H.R.

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Decorating Pt/C Nanoparticles with Ru by Wall‐Jet Configuration: The Role of Coverage Degree on the Catalyst Activity for Glycerol Electrooxidation by Alencar, Leticia M., Martins, Cauê A.

“…Here, we built Ru‐decorated Pt/C nanoparticles with different coverage degrees (θRu) by wall‐jet configuration for the first time, and we investigated their…”
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