Publikationen von Juan Velasco Vélez

Carbonio, E., J. Velasco Vélez, R. Schlögl und 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).

Chou, T.-C., C.-C. Chang, H.-L. Yu, W.-Y. Yu, C.-L. Dong, J. Velasco Vélez, C.-H. Chuang, L.-C. Chen, J.-F. Lee, J.-M. Chen und H.-L. Wu: Controlling the Oxidation State of the Cu Electrode and Reaction Intermediates for Electrochemical CO₂ Reduction to Ethylene. Journal of the American Chemical Society 142 (6), 2857–2867 (2020).

Falling, L., R. Mom, L.-E. Sandoral-Diaz, S. Nakhaie, E. Stotz, D. Ivanov, M. Hävecker, T. Lunkenbein, A. Knop-Gericke, R. Schlögl und J. Velasco Vélez: Graphene-Capped Liquid Thin Films for Electrochemical Operando X-ray Spectroscopy and Scanning Electron Microscopy. ACS Applied Materials and Interfaces 12 (33), 37680–37692 (2020).

Inozemtseva, A.I., V.A. Vizgalov, O.O. Kapitanova, G. Panin, J. Velasco Vélez, D.M. Itkis, D.Y. Usachov und L.V. Yashina: In Situ XPS Studies of Solid Electrolyte Electroreduction Through Graphene Electrode. Journal of the Electrochemical Society 167 (11), 110533 (2020).

Kang, L., B. Wang, Q. Bing, M. Zalibera, R. Büchel, R. Xu, Q. Wang, Y. Liu, D. Gianolio, C.C. Tang, E.K. Gibson, M. Danaie, C. Allen, K. Wu, S. Marlow, L.-D. Sun, Q. He, S. Guan, A. Savitsky, J. Velasco Vélez, J. Callison, C.W.M. Kay, S.E. Pratsinis, W. Lubitz, J.-yao Liu und F.R. Wang: Adsorption and activation of molecular oxygen over atomic copper(I/II) site on ceria. Nature Communications 11, 4008 (2020).

Sachse, R., M. Pflüger, J. Velasco Vélez, M. Sahre, J. Radnik, M. Bernicke, D. Bernsmeier, V.-D. Hodoroaba, M. Krumrey, P. Strasser, R. Kraehnert und A. Hertwig: Assessing Optical and Electrical Properties of Highly Active IrO_x Catalysts for the Electrochemical Oxygen Evolution Reaction via Spectroscopic Ellipsometry. ACS Catalysis 10 (23), 14210–14223 (2020).

Velasco Vélez, J., C.-H. Chuang, D. Gao, Q. Zhu, D. Ivanov, H.S. Jeon, R. Arrigo, R. Mom, E. Stotz, H.-L. Wu, T. Jones, B. Roldan Cuenya, A. Knop-Gericke und 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).

Velasco Velez, J., R. Mom, L. Sandoval Diaz, L. Falling, C.-H. Chuang, D. Gao, T. Jones, Q. Zhu, R. Arrigo, B. Roldan Cuenya, A. Knop-Gericke, T. Lunkenbein und 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), 2106–2111 (2020).

Frevel, L., R. Mom, J. Velasco Vélez, M. Plodinec, A. Knop-Gericke, R. Schlögl und T. Jones: In Situ X-ray Spectroscopy of the Electrochemical Development of Iridium Nanoparticles in Confined Electrolyte. The Journal of Physical Chemistry C 123 (14), 9146–9152 (2019).

Mom, R., L. Frevel, J. Velasco Vélez, M. Plodinec, A. Knop-Gericke und R. Schlögl: The Oxidation of Platinum under Wet Conditions Observed by Electrochemical X-ray Photoelectron Spectroscopy. Journal of the American Chemical Society 141 (16), 6537–6544 (2019).

Velasco Vélez, J., T. Jones, D. Gao, E. Carbonio, R. Arrigo, C.-J. Hsu, Y.-C. Huang, C.L. Dong, J.-M. Chen, J.-F. Lee, P. Strasser, B. Roldan Cuenya, R. Schlögl, A. Knop-Gericke und C.-H. Chuang: The Role of the Copper Oxidation State in the Electrocatalytic Reduction of CO₂ into Valuable Hydrocarbons. ACS Sustainable Chemistry & Engineering 7 (1), 1485–1492 (2019).

Velasco Vélez, J., T. Jones, V. Streibel, M. Hävecker, C.-H. Chuang, L. Frevel, M. Plodinec, A. Centeno, A. Zurutuza, R. Wang, R. Arrigo, R. Mom, S. Hofmannf, R. Schlögl und A. Knop-Gericke: Electrochemically active Ir NPs on graphene for OER in acidic aqueous electrolyte investigated by in situ and ex situ spectroscopies. Surface Science 681, 1–8 (2019).

Shimizu, T.K., S. Maier, A. Verdaguer, J. Velasco Vélez und M. Salmeron: Water at surfaces and interfaces: From molecules to ice and bulk liquid. Progress in Surface Science 93 (4), 87–107 (2018).

Streibel, V., M. Hävecker, Y. Yi, J. Velasco Vélez, K. Skorupska, E. Stotz, A. Knop-Gericke, R. Schlögl und R. Arrigo: In Situ Electrochemical Cells to Study the Oxygen Evolution Reaction by Near Ambient Pressure X-ray Photoelectron Spectroscopy. Topics in Catalysis 61 (20), 2064–2084 (2018).

Velasco Vélez, J., K. Skorupska, E. Frei, Y.-C. Huang, C.-L. Dong, B.-J. Su, C.- J. Hsu, H.-Y. Chou, J.-M. Chen, P. Strasser, R. Schlögl, A. Knop-Gericke und C.-H. Chuang: The Electro-Deposition/Dissolution of CuSO₄ Aqueous Electrolyte Investigated by In Situ Soft X-ray Absorption Spectroscopy. The Journal of Physical Chemistry B 122 (2), 780–787 (2018).

Velasco Vélez, J., D. Teschner, F. Girgsdies, M. Hävecker, V. Streibel, M.G. Willinger, J. Cao, M. Lamoth, E. Frei, R. Wang, A. Centeno, A. Zurutuza, S. Hofmann, R. Schlögl und A. Knop-Gericke: The Role of Adsorbed and Subsurface Carbon Species for the Selective Alkyne Hydrogenation Over a Pd-Black Catalyst: An Operando Study of Bulk and Surface. Topics in Catalysis 61 (20), 2052–2061 (2018).

Velasco Vélez, J., D. Teschner, F. Girgsdies, M. Hävecker, V. Streibel, M.G. Willinger, J. Cao, M. Lamoth, E. Frei, R. Wang, A. Centeno, A. Zurutuza, S. Hofmann, R. Schlögl und A. Knop-Gericke: Correction to: The Role of Adsorbed and Subsurface Carbon Species for the Selective Alkyne Hydrogenation Over a Pd-Black Catalyst: An Operando Study of Bulk and Surface. Topics in Catalysis 61 (20), 2062–2063 (2018).

Zakharchenko, T.K., A.I. Belova, A.S. Frolov, O.O. Kapitanova, J. Velasco Vélez, A. Knop-Gericke, D. Vyalikh, D.M. Itkis und L.V. Yashina: Notable Reactivity of Acetonitrile Towards Li₂O₂/LiO₂ Probed by NAP XPS During Li–O₂ Battery Discharge. Topics in Catalysis 61 (20), 2114–2122 (2018).

Knop-Gericke, A., V. Pfeifer, J. Velasco Vélez, T. Jones, R. Arrigo, M. Hävecker und R. Schlögl: In situ X-ray photoelectron spectroscopy of electrochemically active solid-gas and solid-liquid interfaces. Journal of Electron Spectroscopy and Related Phenomena 221, 10–17 (2017).

Kube, P., B. Frank, S. Wrabetz, J. Kröhnert, M. Hävecker, J. Velasco Vélez, J. Noack, R. Schlögl und A. Trunschke: Functional Analysis of Catalysts for Lower Alkane Oxidation. ChemCatChem 9 (4), 573–585 (2017).