Opitz, Alexander Karl

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Opitz, Alexander Karl
 
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Results 61-80 of 286 (Search time: 0.003 seconds).

PreviewAuthor(s)TitleTypeIssue Date
61Opitz, Alexander ; Nenning, Andreas ; Bischof, Cornelia ; Gerstl, Matthias ; Fleig, Jürgen ; Bram, Martin Hydrogen oxidation kinetics on Ni/GDC: Bridging the gap between model-type thin film and porous electrodesPräsentation Presentation2021
62Riedl, Christop ; Siebenhofer, Matthäus ; Nenning, Andreas ; Limbeck, Andreas ; Rameshan, Christoph ; Kubicek, Markus ; Opitz, Alexander ; Fleig, Jürgen Performance boost of LSF electrodes by platinum doping revealed by super sensitive in-situ PLD impedance measurementsPräsentation Presentation2021
63Riedl, Christop ; Siebenhofer, Matthäus ; Nenning, Andreas ; Limbeck, Andreas ; Rameshan, Christoph ; Kubicek, Markus ; Opitz, Alexander ; Fleig, Jürgen In-situ PLD studies on pristine lanthanum based pervoskite electrodesPräsentation Presentation2021
64Opitz, Alexander Understanding electrochemical switchability of perovskite-type exsolution catalystsPräsentation Presentation2021
65Opitz, Alexander From model-type thin film electrodes to 3D porous cermets mESC-IS 2021, 5th Int. Symposium on Materials for Energy Storage and ConversionPräsentation Presentation2021
66Opitz, Alexander Electrochemical Impedance Spectroscopy in SOEC/SOFC Research mESC-School 2021, International Summer School on Materials for Energy Storage and ConversionPräsentation Presentation2021
67Riedl, Christop ; Schmid, Alexander ; Nenning, Andreas ; Limbeck, Andreas ; Opitz, Alexander ; Fleig, Jürgen Outstanding Oxygen Reduction Kinetics of La0.6Sr0.4FeO3-δ Surfaces Decorated with Platinum NanoparticlesPräsentation Presentation2021
68Opitz, Alexander Model-type thin films as a tool for characterization of electrochemical elementary processesPräsentation Presentation2021
69Nenning, Andreas ; Summerer, Harald ; Rameshan, Rafael ; Lindenthal, Lorenz ; Reuter, Stefan ; Schlesinger, Richard ; Huber, Tobias ; Rameshan, Christoph ; Fleig, Jürgen ; Opitz, Alexander Defect and surface chemistry of porous La0.6Sr0.4FeO3 electrodes revealed by simultaneous three-electrode impedance and APXPSPräsentation Presentation2021
70Nenning, Andreas ; Opitz, Alexander ; Rameshan, Rafael ; Summerer, Harald ; Lindenthal, Lorenz ; Hävecker, Michael ; Knop-Gericke, Axel ; Klötzer, Bernhard ; Fleig, Jürgen Voltage dependent kinetics and surface chemistry of solid oxide cell electrodesPräsentation Presentation2021
71Riedl-2020-Journal of The Electrochemical Society-vor.pdf.jpgRiedl, Christoph ; Schmid, Alexander ; Nenning, Andreas ; Summerer, Harald ; Smetaczek, Stefan ; Schwarz, Sabine ; Bernardi, Johannes ; Opitz, Alexander Karl ; Limbeck, Andreas ; Fleig, Jürgen Outstanding Oxygen Reduction Kinetics of La0.6Sr0.4FeO3−δ Surfaces Decorated with Platinum NanoparticlesArticle Artikel 23-Jun-2020
72Rameshan, Raffael ; Nenning, Andreas ; Raschhofer, Johannes ; Lindenthal, Lorenz ; Ruh, Thomas ; Summerer, Harald ; Opitz, Alexander ; Huber, Tobias ; Rameshan, Christoph Novel Sample-Stage for Combined Near Ambient Pressure X-ray Photoelectron Spectroscopy, Catalytic Characterization and Electrochemical Impedance SpectroscopyArtikel Article 2020
73Lindenthal, Lorenz ; Rameshan, Raffael ; Summerer, Harald ; Ruh, Thomas ; Popovic, Janko ; Nenning, Andreas ; Löffler, Stefan ; Opitz, Alexander ; Blaha, Peter ; Rameshan, Christoph Modifying the Surface Structure of Perovskite-Based Catalysts by Nanoparticle ExsolutionArtikel Article 2020
74Hauser, Daniel ; Nenning, Andreas ; Opitz, Alexander K. ; Klötzer, Bernhard ; Penner, Simon Spectro-electrochemical setup for in situ and operando mechanistic studies on metal oxide electrode surfacesArtikel Article 2020
15Schmid, Alexander ; Nenning, Andreas ; Opitz, Alexander ; Kubicek, Markus ; Fleig, Jürgen High Oxygen Exchange Activity of Pristine La0.6Sr0.4FeO3-δ Films and Its DegradationArtikel Article 2020
16Herzig, C. ; Frank, J. ; Opitz, A.K. ; Fleig, J. ; Limbeck, A. Quantitative imaging of structured complex metal oxide thin films using online-LASIL-ICP-MSArtikel Article 2020
17Opitz, Alexander K. ; Nenning, Andreas ; Vonk, Vedran ; Volkov, Sergey ; Bertram, Florian ; Summerer, Harald ; Schwarz, Sabine ; Steiger-Thirsfeld, Andreas ; Bernardi, Johannes ; Stierle, Andreas ; Fleig, Jürgen Understanding electrochemical switchability of perovskite-type exsolution catalystsArtikel Article 2020
18Nenning, Andreas ; Bischof, Cornelia ; Fleig, Jürgen ; Bram, Martin ; Opitz, Alexander K. The Relation of Microstructure, Materials Properties and Impedance of SOFC Electrodes: A Case Study of Ni/GDC AnodesArtikel Article 2020
19Lindenthal, Lorenz ; Rameshan, Raffael ; Ruh, Thomas ; Schrenk, Florian ; Opitz, Alexander ; Rameshan, Christoph Nanoparticle Exsolution: Tailoring Surfaces for Chemical Energy ConversionPräsentation Presentation2020
20Nenning, Andreas ; Fleig, Jürgen ; Opitz, Alexander Enhancing the grain boundary conductivity of Gd-doped ceria at low oxygen partial pressuresPräsentation Presentation2020