Combined theoretical and experimental analysis of processes determining cathode performance in solid oxide fuel cells

Substrate and Thickness Effects on the Oxygen Surface Exchange of La0.7Sr0.3MnO3 Thin Films

(2012) Lu Yan et al.   ACS Applied Materials & Interfaces

Chemical Heterogeneities on La0.6Sr0.4CoO3−δ Thin Films—Correlations to Cathode Surface Activity and Stability

(2012) Zhuhua Cai et al.   CHEMISTRY OF MATERIALS

Mechanism for enhanced oxygen reduction kinetics at the (La,Sr)CoO3−δ/(La,Sr)2CoO4+δ hetero-interface

(2012) Jeong Woo Han et al.   Energy & Environmental Science

Surface strontium enrichment on highly active perovskites for oxygen electrocatalysis in solid oxide fuel cells

(2012) Ethan J. Crumlin et al.   Energy & Environmental Science

Understanding the electrocatalysis of oxygen reduction on platinum and its alloys

(2012) Ifan E. L. Stephens et al.   Energy & Environmental Science

Effects of strain, d-band filling, and oxidation state on the surface electronic structure and reactivity of 3d perovskite surfaces

(2012) Sneha A. Akhade et al.   JOURNAL OF CHEMICAL PHYSICS

Oxygen exchange kinetics on solid oxide fuel cell cathode materials—general trends and their mechanistic interpretation

(2012) Lei Wang et al.   JOURNAL OF MATERIALS RESEARCH

Materials development for intermediate-temperature solid oxide electrochemical devices

(2012) Ainara Aguadero et al.   JOURNAL OF MATERIALS SCIENCE

The Intrinsic Defects, Disordering, and Structural Stability of BaxSr1–xCoyFe1–yO3−δ Perovskite Solid Solutions

(2012) Maija M. Kuklja et al.   Journal of Physical Chemistry C

Novel high-performance solid oxide fuel cells with bulk ionic conductance dominated thin-film electrolytes

(2012) Feng Han et al.   JOURNAL OF POWER SOURCES

Cation interdiffusion model for enhanced oxygen kinetics at oxide heterostructure interfaces

(2012) Milind J. Gadre et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

The first-principles treatment of the electron-correlation and spin–orbital effects in uranium mononitride nuclear fuels

(2012) Denis Gryaznov et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Formation and migration of oxygen vacancies in La1−xSrxCo1−yFeyO3−δperovskites: insight from ab initio calculations and comparison with Ba1−xSrxCo1−yFeyO3−δ

(2012) Yuri A. Mastrikov et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Jahn-Teller effect in the phonon properties of defective SrTiO3from first principles

(2012) Robert Evarestov et al.   PHYSICAL REVIEW B

Detailed insights into the structural properties and oxygen-pathways in orthorhombic Ba0.5Sr0.5Co0.8Fe0.2O3–δ by electronic-structure theory

(2012) Marck Lumeij et al.   SOLID STATE IONICS

Effect of strontium concentration on sulfur poisoning of LSCF cathodes

(2012) Fangfang Wang et al.   SOLID STATE IONICS

Measurability of the diffusion and surface exchange coefficients using isotope exchange with thin film and traditional samples

(2012) Eric Fischer et al.   SOLID STATE IONICS

First principles calculations of (Ba,Sr)(Co,Fe)O3−δ structural stability

(2012) M.M. Kuklja et al.   SOLID STATE IONICS

BaFeO3: A Ferromagnetic Iron Oxide

(2011) Naoaki Hayashi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Phase Stability and Permeation Behavior of a Dead-End Ba0.5Sr0.5Co0.8Fe0.2O3−δTube Membrane in High-Purity Oxygen Production

(2011) Fangyi Liang et al.   CHEMISTRY OF MATERIALS

Epitaxial Strain-Induced Chemical Ordering in La0.5Sr0.5CoO3−δFilms on SrTiO3

(2011) Wolfgang Donner et al.   CHEMISTRY OF MATERIALS

Phase Stability and Oxygen Nonstoichiometry of Highly Oxygen-Deficient Perovskite-Type Oxides: A Case Study of (Ba,Sr)(Co,Fe)O3−δ

(2011) David N. Mueller et al.   CHEMISTRY OF MATERIALS

Nanoscale membrane electrolyte array for solid oxide fuel cells

(2011) Pei-Chen Su et al.   ELECTROCHEMISTRY COMMUNICATIONS

Quantum-mechanics-based design principles for solid oxide fuel cell cathode materials

(2011) Michele Pavone et al.   Energy & Environmental Science

Prediction of solid oxide fuel cell cathode activity with first-principles descriptors

(2011) Yueh-Lin Lee et al.   Energy & Environmental Science

Investigation of surface Sr segregation in model thin film solid oxidefuel cell perovskite electrodes

(2011) WooChul Jung et al.   Energy & Environmental Science

First-Principles Modeling of Oxygen Interaction with SrTiO3(001) Surface: Comparative Density-Functional LCAO and Plane-Wave Study

(2011) Vitaly Alexandrov et al.   INTEGRATED FERROELECTRICS

On the behavior of Brønsted-Evans-Polanyi relations for transition metal oxides

(2011) A. Vojvodic et al.   JOURNAL OF CHEMICAL PHYSICS

Enhanced one dimensional mobility of oxygen on strained LaCoO3(001) surface

(2011) Jeong Woo Han et al.   JOURNAL OF MATERIALS CHEMISTRY

Influence of thermal history on the cubic-to-hexagonal phase transformation and creep behaviour of Ba0.5Sr0.5Co0.8Fe0.2O3−δ ceramics

(2011) B. Rutkowski et al.   JOURNAL OF MEMBRANE SCIENCE

Structural Stability and Catalytic Activity of Lanthanum-Based Perovskites

(2011) Lucia M. Petkovic et al.   Journal of Physical Chemistry C

New Insights into the Strain Coupling to Surface Chemistry, Electronic Structure, and Reactivity of La0.7Sr0.3MnO3

(2011) Helia Jalili et al.   Journal of Physical Chemistry Letters

Micro-solid oxide fuel cells using free-standing 3mol.% yttria-stabilised-tetragonal-zirconia-polycrystal electrolyte foils

(2011) Anna Evans et al.   JOURNAL OF POWER SOURCES

Stabilization Mechanisms of LaFeO3 (010) Surfaces Determined with First Principles Calculations

(2011) Chan-Woo Lee et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Surface Electronic Structure Transitions at High Temperature on Perovskite Oxides: The Case of Strained La0.8Sr0.2CoO3Thin Films

(2011) Zhuhua Cai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

First Principles Calculations of Oxygen Vacancy Formation and Migration in Ba1−xSrxCo1−yFeyO3−δPerovskites

(2011) Rotraut Merkle et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Solid-State Materials for Clean Energy: Insights from Atomic-Scale Modeling

(2011) M. Saiful Islam et al.   MRS BULLETIN

Fast oxygen exchange kinetics of pore-free Bi1−xSrxFeO3−δ thin films

(2011) Anja Wedig et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Thermodynamic stability of LaMnO3and its competing oxides: A hybrid density functional study of an alkaline fuel cell catalyst

(2011) E. A. Ahmad et al.   PHYSICAL REVIEW B

Stoichiometry of theLaFeO3(010) surface determined from first-principles and thermodynamic calculations

(2011) Chan-Woo Lee et al.   PHYSICAL REVIEW B

Decomposition pathway of cubic Ba0.5Sr0.5Co0.8Fe0.2O3−δ between 700°C and 1000°C analyzed by electron microscopic techniques

(2011) P. Müller et al.   SOLID STATE IONICS

Imaging oxygen defects and their motion at a manganite surface

(2011) B. Bryant et al.   Nature Communications

Catalytic Activity Enhancement for Oxygen Reduction on Epitaxial Perovskite Thin Films for Solid-Oxide Fuel Cells

(2010) Gerardo Jose la O' et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ab Initio Thermochemistry of Solid-State Materials

(2010) Ralf Peter Stoffel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Phase transformation and oxygen equilibration kinetics of pure and Zr-doped Ba0.5Sr0.5Co0.8Fe0.2O3−δ perovskite oxide probed by electrical conductivity relaxation

(2010) S. Yakovlev et al.   APPLIED PHYSICS LETTERS

Oxide-ion and proton conducting electrolyte materials for clean energy applications: structural and mechanistic features

(2010) Lorenzo Malavasi et al.   CHEMICAL SOCIETY REVIEWS

Transmission Electron Microscopy Study of Ba0.5Sr0.5Co0.8Fe0.2O3−δPerovskite Decomposition at Intermediate Temperatures

(2010) Konstantin Efimov et al.   CHEMISTRY OF MATERIALS

First-principles modelling of complex perovskite (Ba1-xSrx)(Co1-yFey)O3-δ for solid oxide fuel cell and gas separation membrane applications

(2010) Yuri A. Mastrikov et al.   Energy & Environmental Science

Advances in layered oxide cathodes for intermediate temperature solid oxide fuel cells

(2010) Albert Tarancón et al.   JOURNAL OF MATERIALS CHEMISTRY

High performance cobalt-free perovskite cathode for intermediate temperature solid oxide fuel cells

(2010) Yingjie Niu et al.   JOURNAL OF MATERIALS CHEMISTRY

First-principles electronic-structure calculations on the stability and oxygen conductivity in Ba0.5Sr0.5Co0.8Fe0.2O3−δ

(2010) Claudia Wessel et al.   JOURNAL OF MEMBRANE SCIENCE

Pathways for Oxygen Incorporation in Mixed Conducting Perovskites: A DFT-Based Mechanistic Analysis for (La, Sr)MnO3−δ

(2010) Yuri A. Mastrikov et al.   Journal of Physical Chemistry C

Oxygen Reduction Kinetics Enhancement on a Heterostructured Oxide Surface for Solid Oxide Fuel Cells

(2010) Ethan J. Crumlin et al.   Journal of Physical Chemistry Letters

Deposition and characterisation of epitaxial oxide thin films for SOFCs

(2010) José Santiso et al.   JOURNAL OF SOLID STATE ELECTROCHEMISTRY

Surface Kinetics and Mechanism of Oxygen Incorporation Into Ba[sub 1−x]Sr[sub x]Co[sub y]Fe[sub 1−y]O[sub 3−δ] SOFC Microelectrodes

(2010) Lei Wang et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Anisotropic oxygen diffusion at low temperature in perovskite-structure iron oxides

(2010) Satoru Inoue et al.   Nature Chemistry

A kinetic study of the decomposition of the cubic perovskite-type oxide BaxSr1−xCo0.8Fe0.2O3−δ (BSCF) (x = 0.1 and 0.5)

(2010) David N. Mueller et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Understanding oxygen vacancy migration and clustering in barium strontiumcobalt iron oxide

(2010) Shruba Gangopadhyay et al.   SOLID STATE IONICS

Oxygen nonstoichiometry, defect structure and defect-induced expansion of undoped perovskite LaMnO3±δ

(2010) A.Yu. Zuev et al.   SOLID STATE IONICS

Oxygen tracer diffusion and surface exchange kinetics in La0.6Sr0.4CoO3−δ

(2010) A.V. Berenov et al.   SOLID STATE IONICS

First principles calculations of oxygen vacancy formation and migration in mixed conducting Ba0.5Sr0.5Co1−yFeyO3−δ perovskites

(2010) E.A. Kotomin et al.   SOLID STATE IONICS

Adsorption of atomic oxygen on cubic PbTiO3 and LaMnO3 (001) surfaces: A density functional theory study

(2010) G. Pilania et al.   SURFACE SCIENCE

Structural Characterization Combined with the First Principles Simulations of Barium/Strontium Cobaltite/Ferrite as Promising Material for Solid Oxide Fuel Cells Cathodes and High-Temperature Oxygen Permeation Membranes

(2009) Shruba Gangopadhayay et al.   ACS Applied Materials & Interfaces

High-Performance SOFC Cathodes Prepared by Infiltration

(2009) John M. Vohs et al.   ADVANCED MATERIALS

Oxygen tracer diffusion in dense Ba0.5Sr0.5Co0.8Fe0.2O3−δ films

(2009) L. Wang et al.   APPLIED PHYSICS LETTERS

Local Charge Disproportion in a High-Performance Perovskite

(2009) Mirko Arnold et al.   CHEMISTRY OF MATERIALS

New Chemical Systems for Solid Oxide Fuel Cells†

(2009) A. Orera et al.   CHEMISTRY OF MATERIALS

Materials for Solid Oxide Fuel Cells†

(2009) Allan J. Jacobson   CHEMISTRY OF MATERIALS

Phase relations in the Ba–Sr–Co–Fe–O system at 1273 K in air

(2009) Zhèn Yáng et al.   JOURNAL OF APPLIED CRYSTALLOGRAPHY

Oxidation states of the transition metal cations in the highly nonstoichiometric perovskite-type oxide Ba0.1Sr0.9Co0.8Fe0.2O3−δ

(2009) David N. Mueller et al.   JOURNAL OF MATERIALS CHEMISTRY

Prediction of O2 Dissociation Kinetics on LaMnO3-Based Cathode Materials for Solid Oxide Fuel Cells

(2009) YongMan Choi et al.   Journal of Physical Chemistry C

Rational design of novel cathode materials in solid oxide fuel cells using first-principles simulations

(2009) YongMan Choi et al.   JOURNAL OF POWER SOURCES

Cathode materials for solid oxide fuel cells: a review

(2009) Chunwen Sun et al.   JOURNAL OF SOLID STATE ELECTROCHEMISTRY

Oxidation states of Co and Fe in Ba1−xSrxCo1−yFeyO3−δ (x, y = 0.2–0.8) and oxygen desorption in the temperature range 300–1273 K

(2009) Ashley S. Harvey et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Density functional theory for transition metals and transition metal chemistry

(2009) Christopher J. Cramer et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A novel pulse isotopic exchange technique for rapid determination of the oxygen surface exchange rate of oxide ion conductors

(2009) Henny J. M. Bouwmeester et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Ab initioenergetics ofLaBO3(001)(B=Mn, Fe, Co, and Ni) for solid oxide fuel cell cathodes

(2009) Yueh-Lin Lee et al.   PHYSICAL REVIEW B

High-temperature compressive creep behaviour of the perovskite-type oxide Ba0.5Sr0.5Co0.8Fe0.2O3−δ

(2009) J.X. Yi et al.   SOLID STATE IONICS

Oxygen stoichiometry and expansion behavior of Ba0.5Sr0.5Co0.8Fe0.2O3−δ

(2009) R. Kriegel et al.   SOLID STATE IONICS

In situ characterization of strontium surface segregation in epitaxial La0.7Sr0.3MnO3 thin films as a function of oxygen partial pressure

(2008) Tim T. Fister et al.   APPLIED PHYSICS LETTERS

Correlation of the Formation and the Decomposition Process of the BSCF Perovskite at Intermediate Temperatures

(2008) Mirko Arnold et al.   CHEMISTRY OF MATERIALS

Oxygen Reduction Kinetics of Lanthanum Manganite (LSM) Model Cathodes: Partial Pressure Dependence and Rate-Limiting Steps

(2008) J. Fleig et al.   Fuel Cells

Atomic-Scale Insight into LaFeO3Perovskite:  Defect Nanoclusters and Ion Migration

(2008) Alison Jones et al.   Journal of Physical Chemistry C

An experimental investigation into micro-fabricated solid oxide fuel cells with ultra-thin La0.6Sr0.4Co0.8Fe0.2O3 cathodes and yttria-doped zirconia electrolyte films

(2008) Alex C. Johnson et al.   JOURNAL OF POWER SOURCES

Enhancement of Oxygen Surface Exchange at the Hetero-interface of (La,Sr)CoO[sub 3]/(La,Sr)[sub 2]CoO[sub 4] with PLD-Layered Films

(2008) M. Sase et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Adsorption of atomic and molecular oxygen on the LaMnO3(001) surface: ab initio supercell calculations and thermodynamics

(2008) Eugene A. Kotomin et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Structure determination of monolayer-by-monolayer grownLa1−xSrxMnO3thin films and the onset of magnetoresistance

(2008) R. Herger et al.   PHYSICAL REVIEW B

Electronic structure and thermodynamic stability ofLaMnO3andLa1−xSrxMnO3(001) surfaces:Ab initiocalculations

(2008) Sergei Piskunov et al.   PHYSICAL REVIEW B

Refinement of the bulk defect model for LaxSr1−xMnO3±δ☆

(2008) D MEBANE   SOLID STATE IONICS

Structural instability of cubic perovskite BaxSr1−xCo1−yFeyO3−δ

(2008) S SVARCOVA   SOLID STATE IONICS

Atomic, electronic and thermodynamic properties of cubic and orthorhombic LaMnO3 surfaces

(2008) Yu.A. Mastrikov et al.   SURFACE SCIENCE