Correlation between hydrogen production rate, current, and electrode overpotential in a solid oxide electrolysis cell with La(0.6)Sr(0.4)FeO(3−δ) thin-film cathode

por Walch, Gregor, Opitz, Alexander Karl, Kogler, Sandra, Fleig, Jürgen
Publicado 2014

Investigating oxygen reduction pathways on pristine SOFC cathode surfaces by in situ PLD impedance spectroscopy

por Siebenhofer, Matthäus, Riedl, Christoph, Schmid, Alexander, Limbeck, Andreas, Opitz, Alexander Karl, Fleig, Jürgen, Kubicek, Markus
Publicado 2021

The Sulphur Poisoning Behaviour of Gadolinia Doped Ceria Model Systems in Reducing Atmospheres

por Gerstl, Matthias, Nenning, Andreas, Iskandar, Riza, Rojek-Wöckner, Veronika, Bram, Martin, Hutter, Herbert, Opitz, Alexander Karl
Publicado 2016

Improving and degrading the oxygen exchange kinetics of La(0.6)Sr(0.4)CoO(3−δ) by Sr decoration

por Siebenhofer, Matthäus, Riedl, Christoph, Nenning, Andreas, Artner, Werner, Rameshan, Christoph, Opitz, Alexander Karl, Fleig, Jürgen, Kubicek, Markus
Publicado 2023

A solid oxide photoelectrochemical cell with UV light-driven oxygen storage in mixed conducting electrodes

por Walch, Gregor, Rotter, Bernhard, Brunauer, Georg Christoph, Esmaeili, Esmaeil, Opitz, Alexander Karl, Kubicek, Markus, Summhammer, Johann, Ponweiser, Karl, Fleig, Jürgen
Publicado 2017

In situ electrochemical observation of anisotropic lattice contraction of La(0.6)Sr(0.4)FeO(3−δ) electrodes during pulsed laser deposition

por Riedl, Christoph, Siebenhofer, Matthäus, Ražnjević, Sergej, Bumberger, Andreas Ewald, Zhang, Zaoli, Limbeck, Andreas, Opitz, Alexander Karl, Kubicek, Markus, Fleig, Jürgen
Publicado 2022

In situ techniques reveal the true capabilities of SOFC cathode materials and their sudden degradation due to omnipresent sulfur trace impurities

por Riedl, Christoph, Siebenhofer, Matthäus, Nenning, Andreas, Schmid, Alexander, Weiss, Maximilian, Rameshan, Christoph, Limbeck, Andreas, Kubicek, Markus, Opitz, Alexander Karl, Fleig, Juergen
Publicado 2022

Performance modulation through selective, homogenous surface doping of lanthanum strontium ferrite electrodes revealed by in situ PLD impedance measurements

por Riedl, Christoph, Siebenhofer, Matthäus, Nenning, Andreas, Friedbacher, Gernot, Weiss, Maximilian, Rameshan, Christoph, Bernardi, Johannes, Limbeck, Andreas, Kubicek, Markus, Opitz, Alexander Karl, Fleig, Juergen
Publicado 2021