Name Card

Full name Familienname, Vorname
Opitz, Alexander Karl
 
Main Affiliation Organisations­zuordnung
 

Own Publications Eigene Publikationen

Results 1-20 of 286 (Search time: 0.005 seconds).

PreviewAuthor(s)TitleTypeIssue Date
1Muhammad, Qaisar Khushi ; Valderrama, Marcela ; Yue, Mengkun ; Opitz, Alexander Karl ; Taibl, Stefanie ; Siebenhofer, Matthäus ; Bruder, Enrico ; Fleig, Jürgen ; Fang, Xufei ; Frömling, Till Dislocation‐tuned electrical conductivity in solid electrolytes (9YSZ): A micro‐mechanical approachArticle Artikel Nov-2023
2Rath, Kirsten ; Nenning, Andreas ; Opitz, Alexander Karl Investigating Ceria-based Cathodes for High-Performance CO₂ Electrolysis CellsPresentation Vortrag25-Oct-2023
3Melcher, Christian ; Nenning, Andreas ; Schrenk, Florian ; Rameshan, Christoph ; Opitz, Alexander Karl Characterizing novel catalysts for direct CO₂ electrolysis with in-situ NAP-XPSPresentation Vortrag24-Oct-2023
4Opitz, Alexander Karl Energy Conversion in Solid Oxide Cells: Graining In-Depth Understanding trough Model ExperimentsPresentation Vortrag19-Jul-2023
5Siebenhofer, Matthäus ; Riedl, Christoph ; Nenning, Andreas ; Artner, Werner ; Rameshan, Christoph ; Opitz, Alexander Karl ; Fleig, Jürgen ; Kubicek, Markus Improving and degrading the oxygen exchange kinetics of La₀.₆Sr₀.₄CoO₃-δ by Sr decorationArticle Artikel 28-Jun-2023
6Neagu, Dragos ; Irvine, J T S ; Wang, Jiayue ; Yildiz, Bilge ; Opitz, Alexander K ; Fleig, Jürgen ; Wang, Yuhao ; Liu, Jiapeng ; Shen, Longyun ; Ciucci, Francesco ; Rosen, Brian ; Xiao, Yongchun ; Xie, Kui ; Yang, Guangming ; Shao, Zongping ; Zhang, Yubo ; Reinke, Jakob ; Schmauss, Travis ; Barnett, Scott A ; Maring, Roelf ; Kyriakou, Vasileios ; Mushtaq, Usman ; Tsampas, Mihalis N ; Kim, Youdong ; O’Hayre, Ryan ; Carrillo, Alfonso J ; Ruh, Thomas ; Lindenthal, Lorenz ; Schrenk, Florian ; Rameshan, Christoph ; Papaioannou, Evangelos I ; Kousi, Kalliopi ; Metcalfe, Ian S ; Xu, Xiaoxiang ; Liu, Gang Roadmap on exsolution for energy applicationsArticle Artikel 20-Jun-2023
7Riedl, Christoph ; Siebenhofer, Matthäus ; Nenning, Andreas ; Wilson, George ; Kilner, John ; Rameshan, Christoph ; Limbeck, Andreas ; Opitz, Alexander K ; Kubicek, Markus ; Fleig, Juergen Surface Decorations on Mixed Ionic and Electronic Conductors: Effects on Surface Potential, Defects, and the Oxygen Exchange KineticsArticle Artikel 7-Jun-2023
8Anstiss, Melanie ; Weiss, Maximilian ; Opitz, Alexander Karl ; Weil, Matthias The mixed proton- and electron-conducting material BaFe0.9Y0.1O3-??: Synthesis, characterization, and application as fuel electrode in proton conducting solid oxide cellsPresentation Vortrag1-Jun-2023
9Rath, Kirsten ; Hoffrogge, Paul ; Daniel Schneider ; Nestler, Britta ; Nenning, Andreas ; Rameshan, Christoph ; Opitz, Alexander Karl Gaining Insight into the Role of Electrochemical Polarisation on Degradation Phenomena in Solid Oxide Cells by Experiments on Thin Film ElectrodesPresentation Vortrag1-Jun-2023
10Weiss, Maximilian ; Holzer, Alexander ; Krammer, Martin ; Huber, Tobias ; Limbeck, Andreas ; Opitz, Alexander Karl A novel sample cell for the detection of protons in ceramic materials by an in-situ combination of laser induced breakdown spectroscopy and electrochemistryPresentation Vortrag30-May-2023
11Opitz, Alexander Karl ; Summerer, Harald ; Nenning, Andreas ; Rameshan, Christoph Exsolution Catalysts as a Plaything of Atmosphere and Electrochemical PolarizationPresentation Vortrag29-May-2023
12Rath, Kirsten ; Nenning, Andreas ; Hoffrogge, Paul ; Schneider, Daniel ; Nestler, Britta ; Opitz, Alexander Karl Understanding Fluorite-Type Electrodes for CO2 Electrolysis: A Multi-Analytical Approach Employing Well-Defined Model ElectrodesPresentation Vortrag29-May-2023
13Weiss, Maximilian ; Anstiss, Melanie ; Holzer, Alexander ; Krammer, Martin ; Huber, Tobias ; Limbeck, Andreas ; Opitz, Alexander Karl Insights into triple conducting oxides as cathodes for electrochemical nitrogen hydrogenationPresentation Vortrag29-May-2023
14Nenning, Andreas ; Opitz, Alexander Karl ; Rameshan, Christoph ; Rameshan, Raffael ; Blume, Raoul ; Hävecker, Michael ; Knop-Gericke, Axel ; Rupprechter, Günther ; Klötzer, Bernhard ; Fleig, Jürgen Electrochemical in-situ characterisation of solid oxide cell surface chemistryPresentation Vortrag2-May-2023
15Nenning, Andreas ; Opitz, Alexander Karl ; Rameshan, Raffael ; Rameshan, Christoph ; Klötzer, Bernhard ; Fleig, Jürgen ; Siebenhofer, Matthäus Electrochemical in-situ characterisation of the solid oxide cell surface chemistryPresentation Vortrag2-May-2023
16Weiss, Maximilian ; Huber, Tobias ; Holzer, Alexander ; Krammer, Martin ; Limbeck, Andreas ; Opitz, Alexander Karl Multimodal characterization for proton conducting oxide-based electrochemical nitrogen fixation cellsPresentation Vortrag13-Apr-2023
17Vonk, Vedran ; Volkov, Sergey ; Keller, Thomas F. ; Hutterer, Alexander ; Lakner, Pirmin ; Bertram, Florian ; Fleig, Jürgen ; Opitz, Alexander K ; Stierle, Andreas Reversible Ultrathin PtOₓ Formation at the Buried Pt/YSZ(111) Interface Studied In Situ under Electrochemical PolarizationArticle Artikel 2-Mar-2023
18Weiss-2023-Laser-induced breakdown spectroscopy as an universal platform ...-vor.pdf.jpgWeiss, Maximilian ; Holzer, Alexander ; Krammer, Martin ; Huber, Tobias ; Opitz, Alexander Karl ; Limbeck, Andreas Laser-induced breakdown spectroscopy as an universal platform for investigating proton conducting oxidesInproceedings Konferenzbeitrag 1-Feb-2023
19Riedl, Christoph ; Siebenhofer, Matthäus ; Ražnjević, Sergej ; Bumberger, Andreas Ewald ; Zhang, Zaoli ; Limbeck, Andreas ; Opitz, Alexander Karl ; Kubicek, Markus ; Fleig, Jürgen In situ electrochemical observation of anisotropic lattice contraction of La₀.₆Sr₀.₄FeO₃-δ electrodes during pulsed laser depositionArticle Artikel 7-Jan-2023
20Kronlachner, Laura ; Lenz, Lisa ; Holzer, Alexander ; Opitz, Alexander Karl ; Limbeck, Andreas Liquid standard addition calibration for laser ablation inductively coupled plasma optical emission spectrometryInproceedings Konferenzbeitrag2023

Contributing Publications Mitbeteiligte Publikationen

Results 1-17 of 17 (Search time: 0.033 seconds).

PreviewAuthor(s)TitleTypeIssue Date
1Hartmann Samuel Lukas - 2023 - Wohl-definierte Oxidelektroden fuer...pdf.jpgHartmann, Samuel Lukas Wohl-definierte Oxidelektroden für Elektrolyseuntersuchungen in wässrigem ElektrolytThesis Hochschulschrift 2023
2Holzer Alexander - 2023 - Combined Thermogravimetric Analysis and Laser-induced...pdf.jpgHolzer, Alexander Combined thermogravimetric analysis and laser-induced breakdown spectroscopy measurements investigating hydrogen uptake in proton conducting oxidesThesis Hochschulschrift 2023
3Rath Kirsten - 2022 - Towards an improved understanding of oxygen exchange...pdf.jpgRath, Kirsten Towards an improved understanding of oxygen exchange kinetics close to the triple phase boundary of platinum and Yttria-stabilised zirconiaThesis Hochschulschrift 2022
4Hutterer Alexander - 2022 - The multi-faceted aspects of oxygen reduction on...pdf.jpgHutterer, Alexander The multi-faceted aspects of oxygen reduction on Platinum/Yttria-stabilized Zirconia electrodes : reaction mechanism, enhancement and degradation of kinetics, oxygen storageThesis Hochschulschrift 2022
5Maurer Melanie - 2021 - Electrochemical switching behaviour of exsolution...pdf.jpgMaurer, Melanie Electrochemical switching behaviour of exsolution catalystsThesis Hochschulschrift 2021
6Herzig Christopher - 2021 - Improvements in the characterisation of complex...pdf.jpgHerzig, Christopher Improvements in the characterisation of complex metal oxide thin films using online-laser ablation of solids in liquid (online-LASIL)Thesis Hochschulschrift 2021
7Humer Maximilian - 2020 - Ceria based cathodes for CO2 electrolysis in solid...pdf.jpgHumer, Maximilian Ceria based cathodes for CO2 electrolysis in solid oxide cellsThesis Hochschulschrift 2020
8Summerer Harald - 2019 - Perovskite-based mixed conducting thin film anodes for...pdf.jpgSummerer, Harald Perovskite-based mixed conducting thin film anodes for proton conducting solid oxide fuel cellsThesis Hochschulschrift 2019
9Doppler Michael - 2018 - On the electrochemistry of YSZNi and related model...pdf.jpgDoppler, Michael On the electrochemistry of YSZ/Ni and related model electrodesThesis Hochschulschrift 2018
10Herzig Christopher - 2017 - Insights into the PLD process via ICP-MS analysis of...pdf.jpgHerzig, Christopher Insights into the PLD process via ICP-MS analysis of LSCF model-type thin filmsThesis Hochschulschrift 2017
11Morgenbesser Maximilian - 2016 - Electrochemical properties of LaSrCrMnO3-...pdf.jpgMorgenbesser, Maximilian Electrochemical properties of (La,Sr)(Cr,Mn)O3- electrodesThesis Hochschulschrift 2016
12Fitzek Katharina - 2016 - Elektrochemische Charakterisierung von volloxidischen...pdf.jpgFitzek, Katharina Elektrochemische Charakterisierung von volloxidischen Anoden für metallgestützte SOFC auf Basis von La0.9Sr0.1Cr0.2Mn0.8O3 und Gd0.1Ce0.9O2Thesis Hochschulschrift 2016
13Hutterer Alexander - 2015 - Volloxidische Modellkompositanoden fuer...pdf.jpgHutterer, Alexander Volloxidische Modellkompositanoden für Festoxidbrennstoffzellen auf Basis CeO2:Gd und ZnO:AlThesis Hochschulschrift 2015
14Doppler, MichaelElectrochemical characterization of Ni pattern anodes in Hs/H2O und H2S containing atmospheresThesis Hochschulschrift2014
15Velicsanyi Peter - 2014 - Impedance spectroscopic characterization of ceria...pdf.jpgVelicsanyi, Peter Impedance spectroscopic characterization of ceria based anodes for solid oxide fuel cellsThesis Hochschulschrift 2014
16Opitz, Alexander ; Nenning, Andreas ; Kogler, Sandra ; Fleig, Jürgen Mixed Conducting Oxides in Reducing and Oxidizing Atmospheres: How defect chemistry affects reaction pathwaysKonferenzbeitrag Inproceedings2013
17Lutz Alexander - 2009 - Herstellung und Charakterisierung von...pdf.jpgLutz, Alexander Herstellung und Charakterisierung von Platin-Mikroelektroden auf Yttrium stabilisiertem Zirconiumdioxid und Untersuchung der SauerstoffeinbaukinetikThesis Hochschulschrift 2009