Cargando…

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

Minimizing the overpotential at the air electrode of solid oxide fuel cells (SOFC) is one of the key challenges regarding a broad applicability of this technology. Next to novel materials and geometry optimization, surface modification is a promising and flexible method to alter the oxygen exchange...

Descripción completa

Detalles Bibliográficos
Autores principales:	Siebenhofer, Matthäus, Riedl, Christoph, Nenning, Andreas, Artner, Werner, Rameshan, Christoph, Opitz, Alexander Karl, Fleig, Jürgen, Kubicek, Markus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2023
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10281333/ https://www.ncbi.nlm.nih.gov/pubmed/37346740 http://dx.doi.org/10.1039/d2ta09362f

Ejemplares similares

The Chemical Evolution of the La(0.6)Sr(0.4)CoO(3−δ) Surface Under SOFC Operating Conditions and Its Implications for Electrochemical Oxygen Exchange Activity
por: Opitz, Alexander K., et al.
Publicado: (2018)

In Situ Impedance Analysis of Oxygen Exchange on Growing La(0.6)Sr(0.4)CoO(3−δ) Thin Films
por: Rupp, Ghislain M., et al.
Publicado: (2018)

Formation and Detection of High-Pressure Oxygen in Closed Pores of La(0.6)Sr(0.4)CoO(3−δ) Solid Oxide Electrolysis Anodes
por: Krammer, Martin, et al.
Publicado: (2022)

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, et al.
Publicado: (2022)

Electrochemical properties of La(0.6)Sr(0.4)CoO(3 − δ) thin films investigated by complementary impedance spectroscopy and isotope exchange depth profiling()
por: Kubicek, Markus, et al.
Publicado: (2014)

Surface Decorations on Mixed Ionic and Electronic Conductors: Effects on Surface Potential, Defects, and the Oxygen Exchange Kinetics
por: Riedl, Christoph, et al.
Publicado: (2023)

Atomistic Insights into Activation and Degradation of La(0.6)Sr(0.4)CoO(3−δ) Electrocatalysts under Oxygen Evolution Conditions
por: Weber, Moritz L., et al.
Publicado: (2022)

Crystal-Orientation-Dependent Oxygen Exchange Kinetics on Mixed Conducting Thin-Film Surfaces Investigated by In Situ Studies
por: Siebenhofer, Matthäus, et al.
Publicado: (2023)

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, et al.
Publicado: (2014)

In situ techniques reveal the true capabilities of SOFC cathode materials and their sudden degradation due to omnipresent sulfur trace impurities
por: Riedl, Christoph, et al.
Publicado: (2022)

Performance modulation through selective, homogenous surface doping of lanthanum strontium ferrite electrodes revealed by in situ PLD impedance measurements
por: Riedl, Christoph, et al.
Publicado: (2021)

Mapping electrochemically driven gas exchange of mixed conducting SrTi(0.7)Fe(0.3)O(3 − δ) and Ce(0.8)Gd(0.2)O(1.9) thin films by (18)O tracer incorporation under reducing atmosphere
por: Nenning, Andreas, et al.
Publicado: (2015)

Tensile Lattice Strain Accelerates Oxygen Surface Exchange and Diffusion in La(1–x)Sr(x)CoO(3−δ) Thin Films
por: Kubicek, Markus, et al.
Publicado: (2013)

Exsolution of Fe and SrO Nanorods and Nanoparticles from Lanthanum Strontium Ferrite La(0.6)Sr(0.4)FeO(3−δ) Materials by Hydrogen Reduction
por: Thalinger, Ramona, et al.
Publicado: (2015)

Microwave magnetoimpedance and ferromagnetic resonance in Pr(0.6)Sr(0.4)MnO(3)
por: Chanda, A., et al.
Publicado: (2019)

Hydrogen-Rich Gas Production by Steam Reforming and Oxidative Steam Reforming of Methanol over La(0.6)Sr(0.4)CoO(3−δ): Effects of Preparation, Operation Conditions, and Redox Cycles
por: Morales, Miguel, et al.
Publicado: (2023)

Conductivity and aging behavior of Sr(Ti(0.6)Fe(0.4))(1−x)O(3−δ) mixed conductor materials
por: Shan, Ke, et al.
Publicado: (2023)

Unraveling the Influence of the Electrolyte on the Polarization Resistance of Nanostructured La(0.6)Sr(0.4)Co(0.2)Fe(0.8)O(3-δ) Cathodes
por: Zamudio-García, Javier, et al.
Publicado: (2022)

Electronic and ionic effects of sulphur and other acidic adsorbates on the surface of an SOFC cathode material
por: Siebenhofer, Matthäus, et al.
Publicado: (2023)

How UV light lowers the conductivity of SrTiO(3) by photochemical water splitting at elevated temperature
por: Viernstein, Alexander, et al.
Publicado: (2022)

Structural, magnetic and magnetocaloric properties of 0.75La(0.6)Ca(0.4)MnO(3)/0.25La(0.6)Sr(0.4)MnO(3) nanocomposite manganite
por: Jeddi, M., et al.
Publicado: (2018)

Strongly enhanced current densities in Sr(0.6)K(0.4)Fe(2)As(2) + Sn superconducting tapes
por: Lin, He, et al.
Publicado: (2014)

Integrated Cr and S poisoning of a La(0.6)Sr(0.4)Co(0.2)Fe(0.8)O(3−δ) (LSCF) cathode for solid oxide fuel cells
por: Wang, Cheng Cheng, et al.
Publicado: (2020)

Orbital Reconstruction Enhanced Exchange Bias in La(0.6)Sr(0.4)MnO(3)/Orthorhombic YMnO(3) Heterostructures
por: Zheng, Dongxing, et al.
Publicado: (2016)

Magnetic and magnetocaloric properties of La(0.55)Bi(0.05)Sr(0.4)CoO(3) and their implementation in critical behaviour study and spontaneous magnetization estimation
por: Saadaoui, F., et al.
Publicado: (2019)

Closed-Pore Formation in Oxygen Electrodes for Solid Oxide Electrolysis Cells Investigated by Impedance Spectroscopy
por: Krammer, Martin, et al.
Publicado: (2023)

Investigating oxygen reduction pathways on pristine SOFC cathode surfaces by in situ PLD impedance spectroscopy
por: Siebenhofer, Matthäus, et al.
Publicado: (2021)

Hot pressing to enhance the transport J(c) of Sr(0.6)K(0.4)Fe(2)As(2) superconducting tapes
por: Lin, He, et al.
Publicado: (2014)

Molten Salt Synthesis of High-Performance, Nanostructured La(0.6)Sr(0.4)FeO(3−δ) Oxygen Electrode of a Reversible Solid Oxide Cell
por: Zuo, Xiaodong, et al.
Publicado: (2020)

Structural investigations of La(0.6)Sr(0.4)FeO(3−δ) under reducing conditions: kinetic and thermodynamic limitations for phase transformations and iron exsolution phenomena
por: Götsch, Thomas, et al.
Publicado: (2018)

Interfacial charge-mediated non-volatile magnetoelectric coupling in Co(0.3)Fe(0.7)/Ba(0.6)Sr(0.4)TiO(3)/Nb:SrTiO(3) multiferroic heterostructures
por: Zhou, Ziyao, et al.
Publicado: (2015)

Exchange bias and magnetic memory effect in hole doped Nd(0.78)Sr(0.22)CoO(3) nanoparticles
por: Giri, Neepamala, et al.
Publicado: (2022)

Enhanced Microwave Absorption Properties of Intrinsically Core/shell Structured La(0.6)Sr(0.4)MnO(3)Nanoparticles
por: Cheng, YL, et al.
Publicado: (2009)

Large transport J(c) in Cu-sheathed Sr(0.6)K(0.4)Fe(2)As(2) superconducting tape conductors
por: Lin, He, et al.
Publicado: (2015)

Impact of synthesis route on structural, magnetic, magnetocaloric and critical behavior of Nd(0.6)Sr(0.4)MnO(3) manganite
por: Jeddi, M., et al.
Publicado: (2021)

The sintering temperature effect on electrochemical properties of Ce(0.8)Sm(0.05)Ca(0.15)O(2-δ) (SCDC)-La(0.6)Sr(0.4)Co(0.2)Fe(0.8)O(3-δ) (LSCF) heterostructure pellet
por: Nie, Xiyu, et al.
Publicado: (2019)

Cu-doped Nd(0.6)Sr(0.4)Co(1−x)Cu(x)O(3−δ) (x = 0, 0.05, 0.1, 0.15, 0.2) as the cathode for intermediate-temperature solid oxide fuel cells
por: Du, Xu, et al.
Publicado: (2023)

Low Power Resistive Oxygen Sensor Based on Sonochemical SrTi(0.6)Fe(0.4)O(2.8) (STFO40)
por: Stratulat, Alisa, et al.
Publicado: (2015)

Flexible Lead-Free Ba(0.5)Sr(0.5)TiO(3)/0.4BiFeO(3)-0.6SrTiO(3) Dielectric Film Capacitor with High Energy Storage Performance
por: Wang, Wenwen, et al.
Publicado: (2021)

Synthesis, structure, oxygen stoichiometry, and electrical properties of doped ruddlesden-popper strontium cobaltite Sr(1·875)Ce(0·025)CoO(4-δ), Sr(1·875)Ce(0·025)Co(0·75)Ni(0·25)O(4+δ) novel compounds
por: Abdullah, Ali Shaban, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_0h7dpc96ncinjredc58ue8cumt