Publications of Juan Velasco Vélez

Journal Article (49)

2024
Journal Article
Carbonio, E., F. Sulzmann, D. Teschner, J. Velasco Vélez, M. Hävecker, A. Knop-Gericke, R. Schlögl and T. Jones: Thermal synthesis of electron deficient oxygen species on crystalline IrO2. Catalysis Science & Technology 14 (3), 572–580 (2024).
Journal Article
Velasco Vélez, J., D. Bernsmeier, R. Mom, P. Zeller, Y. Shao-Horn, B. Roldan Cuenya, A. Knop-Gericke, R. Schlögl and T. Jones: Iridium oxide coordinatively unsaturated active sites govern the electrocatalytic oxidation of water. Advanced Energy Materials, in press.
2023
Journal Article
de Luna, G.S., T. Tommaso, J. Velasco Vélez, E. Monti, F. Ospitali, S. Albonetti, F. Cavani, G. Fornasari and P. Benito: Electrification of glucose valorization over NiO/Ni foam. Sustainable Energy & Fuels 7 (18), 4474–4485 (2023).
Journal Article
de Luna, G.S., P. Zeller, E. Öztuna, F. Maluta, A. Canciani, F. Ospitali, P.H. Ho, A. Paglianti, A. Knop-Gericke, G. Fornasari, J. Velasco Vélez and P. Benito: In Situ Development of a 3D Cu-CeO2 Catalyst Selective in the Electrocatalytic Hydrogenation of Biomass Furanic Compounds. ACS Catalysis 13 (19), 12737–12745 (2023).
Journal Article
Diego, G., M.D. Higham, M.G. Quesne, M. Aramini, R. Xu, A.I. Large, G. Held, J. Velasco Vélez, M. Hävecker, A. Knop-Gericke, C. Genovese, C. Ampelli, M.E. Schuster, S. Perathoner, G. Centi, C.R.A. Catlow and R. Arrigo: Interfacial Chemistry in the Electrocatalytic Hydrogenation of CO2 over C-Supported Cu-Based Systems. ACS Catalysis 13 (9), 5876–5895 (2023).
Journal Article
Mom, R., L. Sandoval Diaz, D. Gao, C.-H. Chuang, E. Carbonio, T. Jones, R. Arrigo, D. Ivanov, M. Hävecker, B. Roldan Cuenya, R. Schlögl, T. Lunkenbein, A. Knop-Gericke and J. Velasco Vélez: Assessment of the Degradation Mechanisms of Cu Electrodes during the CO2 Reduction Reaction. ACS Applied Materials and Interfaces 15 (25), 30052–30059 (2023).
Journal Article
Royer, L., A. Bonnefont, T. Asset, B. Rotonnelli, J. Velasco Vélez, S. Holdcroft, S. Hettler, R. Arenal, B. Pichon and E. Savinova: Cooperative Redox Transitions Drive Electrocatalysis of the Oxygen Evolution Reaction on Cobalt–Iron Core–Shell Nanoparticles. ACS Catalysis 13 (1), 280–286 (2023).
Journal Article
Velasco Vélez, J., J. Poon, D. Gao, C.-H. Chuang, A. Bergmann, T. Jones, S.-C. Haw, J.-M. Chen, E. Carbonio, R. Mom, D. Ivanov, R. Arrigo, B. Roldan Cuenya, A. Knop-Gericke and R. Schlögl: Cationic Copper Species Stabilized by Zinc during the Electrocatalytic Reduction of CO2 Revealed by In Situ X-Ray Spectroscopy. Advanced Sustainable Systems 7 (5), 2200453 (2023).
2022
Journal Article
Arrigo, R., R. Blume, A.I. Large, J. Velasco Vélez, M. Hävecker, A. Knop-Gericke and G. Held: Dynamics over a Cu-graphite electrode during the gas-phase CO2 reduction investigated by APXPS. Faraday Discussions 236, 126–140 (2022).
Journal Article
Arrigo, R., R. Blume, V. Streibel, C. Genovese, A. Roldan, M.E. Schuster, C. Ampelli, S. Perathoner, J. Velasco Vélez, M. Hävecker, A. Knop-Gericke, R. Schlögl and G. Centi: Dynamics at Polarized Carbon Dioxide-Iron Oxyhydroxide Interfaces Unveil the Origin of Multicarbon Product Formation. ACS Catalysis 12 (1), 411–430 (2022).
Journal Article
Mom, R., L. Falling, O. Kasian, G. Algara-Siller, D. Teschner, R.H. Crabtree, A. Knop-Gericke, K.J.J. Mayrhofer, J. Velasco Vélez and T. Jones: Operando Structure-Activity-Stability Relationship of Iridium Oxides during the Oxygen Evolution Reaction. ACS Catalysis 12 (9), 5174–5184 (2022).
Journal Article
Streibel, V., J. Velasco Vélez, D. Teschner, E. Carbonio, A. Knop-Gericke, R. Schlögl and T. Jones: Merging operando and computational X-ray spectroscopies to study the oxygen evolution reaction. Current Opinion in Electrochemistry 35, 101039 (2022).
Journal Article
Velasco Vélez, J., D. Bernsmeier, T. Jones, P. Zeller, E. Carbonio, C.-H. Chuang, L. Falling, V. Streibel, R. Mom, A. Hammud, M. Hävecker, R. Arrigo, E. Stotz, T. Lunkenbein, A. Knop-Gericke, R. Krähnert and R. Schlögl: The rise of electrochemical NAPXPS operated in the soft X-ray regime exemplified by the oxygen evolution reaction on IrOx electrocatalysts. Faraday Discussions 236, 103–125 (2022).
Journal Article
Velasco Vélez, J., Y.-Y. Chin, M.-H. Tsai, O.J. Burton, R. Wang, S. Hofmann, W.-H. Hsu, T. Ohigashi, W.-F. Pong and C.-H. Chuang: Evidence of synergistic electrocatalysis at a cobalt oxide–graphene interface through nanochemical mapping of scanning transmission X-ray microscopy. Chinese Journal of Physics 76, 135–144 (2022).
2021
Journal Article
Falling, L., J. Velasco Vélez, R. Mom, A. Knop-Gericke, R. Schlögl, D. Teschner and T. Jones: The ladder towards understanding the oxygen evolution reaction. Current Opinion in Electrochemistry 30, 100842 (2021).
Journal Article
Kang, L., B. Wang, A.T. Güntner, S. Xu, X. Wan, Y. Liu, S. Marlow, Y. Ren, D. Gianolio, C.C. Tang, V. Murzin, H. Asakura, Q. He, S. Guan, J. Velasco Vélez, S.E. Pratsinis, Y. Guo and F.R. Wang: The Electrophilicity of Surface Carbon Species in the Redox Reactions of CuO‐CeO2 Catalysts. Angewandte Chemie International Edition 60 (26), 14420–14428 (2021).
Journal Article
Sanghez de Luna, G., P.H. Ho, A. Sacco, S. Hernández, J. Velasco Vélez, F. Ospitali, A. Paglianti, S. Albonetti, G. Fornasari and P. Benito: AgCu Bimetallic Electrocatalysts for the Reduction of Biomass-Derived Compounds. ACS Applied Materials and Interfaces 13 (20), 23675–23688 (2021).
Journal Article
Velasco Vélez, J., E. Carbonio, C.-H. Chuang, C.-J. Hsu, J.-F. Lee, R. Arrigo, M. Hävecker, R. Wang, M. Plodinec, F.R. Wang, A. Centeno, A. Zurutuza, L. Falling, R. Mom, S. Hofmann, R. Schlögl, A. Knop-Gericke and T. Jones: Surface Electron-Hole Rich Species Active in the Electrocatalytic Water Oxidation. Journal of the American Chemical Society 143 (32), 12524–12534 (2021).
Journal Article
Velasco Vélez, J., L. Falling, D. Bernsmeier, M.J. Sear, P.C.J. Clark, T.S. Chan, E. Stotz, M. Hävecker, R. Kraehnert, A. Knop-Gericke, C.-H.C. Chuang, D.E. Starr, M. Favaro and R. Mom: A comparative study of electrochemical cells for in situ X-ray spectroscopies in the soft and tender X-ray range. Journal of Physics D 54 (12), 124003 (2021).
2020
Journal Article
Carbonio, E., J. Velasco Vélez, R. Schlögl and A. Knop-Gericke: Perspective-Outlook on Operando Photoelectron and Absorption Spectroscopy to Probe Catalysts at the Solid-Liquid Electrochemical Interface. Journal of the Electrochemical Society 167 (5), 054509 (2020).
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