Prof. Dr. Beatriz Roldán Cuenya
B. Roldan Cuenya, , and : Comparison of Thermal Annealing vs Hydrothermal Treatment Effects on the Detection Performances of ZnO Nanowires. , , , , , , , , , , ACS Applied Materials and Interfaces, in press.
J. Velasco Vélez, , D. Gao, Q. Zhu, D. Ivanov, , , R. Mom, E. Stotz, , T. Jones, B. Roldan Cuenya, A. Knop-Gericke and R. Schlögl: On the activity/selectivity and phase-stability of thermally-grown copper oxides during the electrocatalytic reduction of CO2. ACS Catalysis 10 (19), 11510–11518 (2020).
J. Velasco Velez, R. Mom, L. Sandoval Diaz, L. Falling, , D. Gao, T. Jones, Q. Zhu, , B. Roldan Cuenya, A. Knop-Gericke, T. Lunkenbein and R. Schlögl: Revealing the Active Phase of Copper during the Electroreduction of CO2 in Aqueous Electrolyte by Correlating In Situ X-ray Spectroscopy and In Situ Electron Microscopy. ACS Energy Letters 5 (6), 2106–2011 (2020).
B. Roldan Cuenya, , and : Interface-related magnetic and vibrational properties in Fe/MgO heterostructures from nuclear resonant spectroscopy and first-principles calculations. , , , , , , , , , , Physical Review Materials 4 (04), 044402 (2020).
H. Jeon, J. Timoshenko, F. Scholten, , A. Herzog, F. Haase and B. Roldan Cuenya: Operando Insight into the Correlation between the Structure and Composition of CuZn Nanoparticles and their Selectivity for the Electrochemical CO2 Reduction. Journal of the American Chemical Society 141 (50), 19879–19887 (2019).
B. Roldan Cuenya: Is There a Negative Thermal Expansion in Supported Metal Nanoparticles? An In-Situ X-ray Absorption Study Coupled with Neural Network Analysis. , and The Journal of Physical Chemistry C 123 (33), 20594–20604 (2019).
B. Roldan Cuenya and : Piece by Piece-Electrochemical Synthesis of Individual Nanoparticles and their Performance in ORR Electrocatalysis. , , Angewandte Chemie International Edition 58 (24), 8221–8225 (2019).
B. Roldan Cuenya: Surface Segregation in CuNi Nanoparticle Catalysts During CO2 Hydrogenation: The Role of CO in the Reactant Mixture. , , , , , , , , , and The Journal of Physical Chemistry C 123 (13), 8421–8428 (2019).
B. Roldan Cuenya and : Partial Oxidation of Methane to Syngas Over Nickel-Based Catalysts: Influence of Support Type, Addition of Rhodium, and Preparation Method. , , , , , , Frontiers in Chemistry 7, 104 (2019).
B. Roldan Cuenya and : Microtomography-based CFD modeling of a fixed-bed reactor with an open-cell foam monolith and experimental verification by reactor profile measurements. , , , Chemical Engineering Journal 353, 176–188 (2018).
B. Roldan Cuenya: Operando Evolution of the Structure and Oxidation State of Size-Controlled Zn Nanoparticles during CO2 Electroreduction. , , , , , and Journal of the American Chemical Society 140 (30), 9383–9386 (2018).
B. Roldan Cuenya: Influence of interfaces on the phonon density of states of nanoscale metallic multilayers: Phonon confinement and localization. , , , , , , , and Physical Review B 98 (2), 024308 (2018).
B. Roldan Cuenya: Dynamic Changes in the Structure, Chemical State and Catalytic Selectivity of Cu Nanocubes during CO2 electroreduction: Size and Support Effects. , , , , and Angewandte Chemie International Edition 57 (21), 6192–6197 (2018).
B. Roldan Cuenya and : The chemical identity, state and structure of catalytically active centers during the electrochemical CO2 reduction on porous Fe–nitrogen–carbon (Fe–N–C) materials. , , , , , , Chemical Science 22 (9), 5064–5073 (2018).
B. Roldan Cuenya and : Efficient Electrochemical Hydrogen Peroxide Production from Molecular Oxygen on Nitrogen-Doped Mesoporous Carbon Catalysts. , , , , , , , , , , , , , ACS Catalysis 8 (4), 2844–2856 (2018).
B. Roldan Cuenya, and : Influence of the Fe:Ni Ratio and Reaction Temperature on the Efficiency of (FexNi1–x)9S8 Electrocatalysts Applied in the Hydrogen Evolution Reaction. , , , , , , , , , , ACS Catalysis 8 (2), 987–996 (2018).
B. Roldan Cuenya: Enhanced Carbon Dioxide Electroreduction to Carbon Monoxide over Defect-Rich Plasma-Activated Silver Catalysts. , , , , , , , , , , , , and Angewandte Chemie International Edition 56 (38), 11394–11398 (2017).
B. Roldan Cuenya, and : NH3 Post‐Treatment Induces High Activity of Co‐Based Electrocatalysts Supported on Carbon Nanotubes for the Oxygen Evolution Reaction. , , , , , , ChemElectroChem 4 (8), 2091–2098 (2017).
B. Roldan Cuenya and : Ultrathin High Surface Area Nickel Boride (NixB) Nanosheets as Highly Efficient Electrocatalyst for Oxygen Evolution. , , , , , , , Advanced Energy Materials 7 (17), 1700381 (2017).
B. Roldan Cuenya, , , , and : Silver-doped zinc oxide single nanowire multifunctional nanosensorwith a significant enhancement in response. , , , , Sensors and Actuators b-Chemical 223, 893–903 (2016).
B. Roldan Cuenya: Shape-Selection of Thermodynamically Stabilized Colloidal Pd and Pt Nanoparticles Controlled via Support Effects. , , , and The Journal of Physical Chemistry C 119 (52), 29178–29185 (2015).
B. Roldan Cuenya: Exceptional Size-Dependent Activity Enhancement in the Electroreduction of CO2 over Au Nanoparticles. , , , , , and Journal of the American Chemical Society 136 (47), 16473–16476 (2014).
B. Roldan Cuenya: In situ transmission electron microscopy study of sintering and redispersion phenomena over size-selected metal nanoparticles: environmental effects. , , , and Physical Chemistry Chemical Physics 16, 18176–18184 (2014).
B. Roldan Cuenya: Role and Evolution of Nanoparticle Structure and Chemical State during the Oxidation of NO over Size- and Shape-Controlled Pt/γ-Al2O3 Catalysts under Operando Conditions. , , , , and ACS Catalysis 4 (6), 1875–1884 (2014).