Search Results - "Benedetti, Tania M."

Cascade Reactions in Nanozymes: Spatially Separated Active Sites inside Ag-Core–Porous-Cu-Shell Nanoparticles for Multistep Carbon Dioxide Reduction to Higher Organic Molecules by O’Mara, Peter B, Wilde, Patrick, Benedetti, Tania M, Andronescu, Corina, Cheong, Soshan, Gooding, J. Justin, Tilley, Richard D, Schuhmann, Wolfgang

“…Enzymes can perform complex multistep cascade reactions by linking multiple distinct catalytic sites via substrate channeling. We mimic this feature in a…”
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Direct Growth of Highly Strained Pt Islands on Branched Ni Nanoparticles for Improved Hydrogen Evolution Reaction Activity by Alinezhad, Ali, Gloag, Lucy, Benedetti, Tania M, Cheong, Soshan, Webster, Richard F, Roelsgaard, Martin, Iversen, Bo B, Schuhmann, Wolfgang, Gooding, J. Justin, Tilley, Richard D

“…The direct growth of Pt islands on lattice mismatched Ni nanoparticles is a major synthetic challenge and a promising strategy to create highly strained Pt…”
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Is Cu instability during the CO2 reduction reaction governed by the applied potential or the local CO concentration? by Wilde, Patrick, O'Mara, Peter B, Junqueira, João R C, Tarnev, Tsvetan, Benedetti, Tania M, Andronescu, Corina, Yen-Ting, Chen, Tilley, Richard D, Schuhmann, Wolfgang, Gooding, J Justin

“…Cu-based catalysts have shown structural instability during the electrochemical CO2 reduction reaction (CO2RR). However, studies on monometallic Cu catalysts…”
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Three‐Dimensional Branched and Faceted Gold–Ruthenium Nanoparticles: Using Nanostructure to Improve Stability in Oxygen Evolution Electrocatalysis by Gloag, Lucy, Benedetti, Tania M., Cheong, Soshan, Li, Yibing, Chan, Xuan‐Hao, Lacroix, Lise‐Marie, Chang, Shery L. Y., Arenal, Raul, Florea, Ileana, Barron, Hector, Barnard, Amanda S., Henning, Anna M., Zhao, Chuan, Schuhmann, Wolfgang, Gooding, J. Justin, Tilley, Richard D.

“…Achieving stability with highly active Ru nanoparticles for electrocatalysis is a major challenge for the oxygen evolution reaction. As improved stability of…”
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Green and scalable electrochemical routes for cost‐effective mass production of MXenes for supercapacitor electrodes by Huang, Zimo, Qin, Jiadong, Zhu, Yuxuan, He, Kelin, Chen, Hao, Hoh, Hui Ying, Batmunkh, Munkhbayar, Benedetti, Tania M., Zhang, Qitao, Su, Chenliang, Zhang, Shanqing, Zhong, Yu Lin

“…Abstract One of the most unique properties of two‐dimensional carbides and nitrides of transition metals (MXenes) is their excellent water dispersibility and…”
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Electrochemical and morphological stabilization of V2O5 nanofibers by the addition of polyaniline by PONZIO, Eduardo A, BENEDETTI, Tania M, TORRESI, Roberto M

“…In this work, the relationship between the nanoscale morphology and electrochemical performance of vanadium oxide and vanadium oxide/polyaniline nanofibers is…”
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In search of an appropriate ionic liquid as electrolyte for macroporous manganese oxide film electrochemistry by Benedetti, Tânia M., Gonçales, Vinicius R., Córdoba de Torresi, Susana I., Torresi, Roberto M.

“…Macroporous manganese oxide films were produced via template-assisted electrodeposition methodology employing polystyrene spheres with different diameters as…”
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The Influence of Nanoconfinement on Electrocatalysis by Wordsworth, Johanna, Benedetti, Tania M., Somerville, Samuel V., Schuhmann, Wolfgang, Tilley, Richard D., Gooding, J. Justin

“…The use of nanoparticles and nanostructured electrodes are abundant in electrocatalysis. These nanometric systems contain elements of nanoconfinement in…”
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Lithium intercalation in nanostructured thin films of a mixed-valence layered vanadium oxide using an ionic liquid electrolyte by Benedetti, Tânia M., Redston, Emily, Menezes, Willian G., Reis, Dayane M., Soares, Jaísa F., Zarbin, Aldo J.G., Torresi, Roberto M.

“…Nanostructured thin films of a mixed-valence, layered vanadium oxide were prepared using layer-by-layer deposition. The thin films were characterized by…”
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Electrochemical Behavior of Iron and Magnesium in Ionic Liquids by Lodovico, Lucas, Martins, Vitor L., Benedetti, Tânia M., Torresi, Roberto M.

“…In this work, the electrochemical behavior of Mg and Fe in ionic liquids (IL) were studied. We performed a series of cyclic voltammetry experiments to improve…”
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QCM-D studies of polypyrrole influence on structure stabilization of β phase of Ni(OH)2 nanoparticles during electrochemical cycling by Miguel, Fernando H.C., Benedetti, Tânia M., Torresi, Roberto M., Córdoba de Torresi, Susana I.

“…Pure β badly crystallized, βbc-Ni(OH)2, and hybrid βbc-Ni(OH)2/polypyrrole nanoparticles (NPs) were synthesized and immobilized by electrophoretic deposition…”
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Cubic-Core Hexagonal-Branch Mechanism To Synthesize Bimetallic Branched and Faceted Pd–Ru Nanoparticles for Oxygen Evolution Reaction Electrocatalysis by Gloag, Lucy, Benedetti, Tania M, Cheong, Soshan, Marjo, Christopher E, Gooding, J. Justin, Tilley, Richard D

“…A major synthetic challenge is to make metal nanoparticles with nanosized branches and well-defined facets for high-performance catalysts. Herein, we introduce…”
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Electrocatalytic Nanoparticles That Mimic the Three-Dimensional Geometric Architecture of Enzymes: Nanozymes by Benedetti, Tania M, Andronescu, Corina, Cheong, Soshan, Wilde, Patrick, Wordsworth, Johanna, Kientz, Martin, Tilley, Richard D, Schuhmann, Wolfgang, Gooding, J. Justin

“…Enzymes are characterized by an active site that is typically embedded deeply within the protein shell thus creating a nanoconfined reaction volume in which…”
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Faceted Branched Nickel Nanoparticles with Tunable Branch Length for High‐Activity Electrocatalytic Oxidation of Biomass by Poerwoprajitno, Agus R., Gloag, Lucy, Watt, John, Cychy, Steffen, Cheong, Soshan, Kumar, Priyank V., Benedetti, Tania M., Deng, Chen, Wu, Kuang‐Hsu, Marjo, Christopher E., Huber, Dale L., Muhler, Martin, Gooding, J. Justin, Schuhmann, Wolfgang, Wang, Da‐Wei, Tilley, Richard D.

“…Controlling the formation of nanosized branched nanoparticles with high uniformity is one of the major challenges in synthesizing nanocatalysts with improved…”
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Formation of Branched Ruthenium Nanoparticles for Improved Electrocatalysis of Oxygen Evolution Reaction by Poerwoprajitno, Agus R., Gloag, Lucy, Benedetti, Tania M., Cheong, Soshan, Watt, John, Huber, Dale L., Gooding, J. Justin, Tilley, Richard D.

“…Branched nanoparticles are one of the most promising nanoparticle catalysts as their branch sizes and surfaces can be tuned to enable both high activity and…”
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Introducing Stacking Faults into Three-Dimensional Branched Nickel Nanoparticles for Improved Catalytic Activity by Ramadhan, Zeno R., Poerwoprajitno, Agus R., Cheong, Soshan, Webster, Richard F., Kumar, Priyank V., Cychy, Steffen, Gloag, Lucy, Benedetti, Tania M., Marjo, Christopher E., Muhler, Martin, Wang, Da-Wei, Gooding, J. Justin, Schuhmann, Wolfgang, Tilley, Richard D.

“…Creating high surface area nanocatalysts that contain stacking faults is a promising strategy to improve catalytic activity. Stacking faults can tune the…”
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An Artificial Enzyme: How Nanoconfinement Allows the Selective Electrochemical Detection of Glucose Directly in Whole Blood by Benedetti, Tania M., Somerville, Samuel V., Wordsworth, Johanna, Yamamoto, Yasuaki, Schuhmann, Wolfgang, Tilley, Richard D., Gooding, J. Justin

“…Nanoparticles that catalyze biochemically relevant reactions are promoted as alternative enzymes. The application of such artificial enzymes is severely…”
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High Performance Fe Porphyrin/Ionic Liquid Co-catalyst for Electrochemical CO2 Reduction by Choi, Jaecheol, Benedetti, Tania M., Jalili, Rouhollah, Walker, Ashley, Wallace, Gordon G., Officer, David L.

“…The efficient and selective catalytic reduction of CO2 is a highly promising process for both of the storage of renewable energy as well as the production of…”
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Preserving the Exposed Facets of Pt3Sn Intermetallic Nanocubes During an Order to Disorder Transition Allows the Elucidation of the Effect of the Degree of Alloy Ordering on Electrocatalysis by Chen, Hsiang-Sheng, Benedetti, Tania M, Gonçales, Vinicius R, Bedford, Nicholas M, Scott, Robert W. J, Webster, Richard F, Cheong, Soshan, Gooding, J. Justin, Tilley, Richard D

“…Controlling which facets are exposed in nanocrystals is crucial to understanding different activity between ordered and disordered alloy electrocatalysts. We…”
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Understanding the Effect of Au in Au–Pd Bimetallic Nanocrystals on the Electrocatalysis of the Methanol Oxidation Reaction by Kelly, Cameron H. W, Benedetti, Tania M, Alinezhad, Ali, Schuhmann, Wolfgang, Gooding, J. Justin, Tilley, Richard D

“…Pd or Pt alloyed with a secondary metal are the typical catalysts at the anode for the direct oxidation of methanol. The secondary metal is employed to…”
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