skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Cobalt-substituted SrTi 0.3 Fe 0.7 O 3-δ : a stable high-performance oxygen electrode material for intermediate-temperature solid oxide electrochemical cells

Journal Article · · Energy & Environmental Science
DOI:https://doi.org/10.1039/c8ee00449h· OSTI ID:1540037
ORCiD logo [1];  [2]; ORCiD logo [2];  [3];  [4];  [2];  [3];  [3]; ORCiD logo [2]
  1. Department of Materials Science and Engineering; Northwestern University; Evanston; USA; State Key Laboratory for Mechanical Behavior of Materials
  2. Department of Materials Science and Engineering; Northwestern University; Evanston; USA
  3. State Key Laboratory for Mechanical Behavior of Materials; School of Materials Science and Engineering; Xi'an Jiaotong University; Xi'an; People's Republic of China
  4. CONICET-CNEA; Centro Atomico Bariloche; S.C. Bariloche; Argentina

SrTi0.3Fe0.7-xCoxO3-δoxygen electrodes provide a unique combination of low polarization resistance and stability useful for solid oxide electrochemical cells.

Research Organization:
Northwestern Univ., Evanston, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0016965
OSTI ID:
1540037
Journal Information:
Energy & Environmental Science, Vol. 11, Issue 7; ISSN 1754-5692
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (87)

Surface-limited ionic transport in perovskites Sr0.97(Ti,Fe,Mg)O3 − δ journal January 2000
Enhancing Electrode Performance by Exsolved Nanoparticles: A Superior Cobalt-Free Perovskite Electrocatalyst for Solid Oxide Fuel Cells journal December 2016
Solid Oxide Electrolysis Cells: Degradation at High Current Densities journal January 2010
Effect of Fe doping on PrBaCo2O5+δ as cathode for intermediate-temperature solid oxide fuel cells journal January 2012
Tape Casting of High-Performance Low-Temperature Solid Oxide Cells with Thin La 0.8 Sr 0.2 Ga 0.8 Mg 0.2 O 3−δ Electrolytes and Impregnated Nano Anodes journal February 2017
Syngas production via high-temperature steam/CO2 co-electrolysis: an economic assessment journal January 2010
Life testing of LSM–YSZ composite electrodes under reversing-current operation journal January 2013
The investigation of Cr deposition and poisoning effect on Sr-doped lanthanum manganite cathode induced by cathodic polarization for intermediate temperature solid oxide fuel cell journal November 2017
Performance and degradation of La0.8Sr0.2Ga0.85Mg0.15O3−δ electrolyte-supported cells in single-chamber configuration journal March 2014
Investigation of Cathode Behavior of Model Thin-Film SrTi[sub 1−x]Fe[sub x]O[sub 3−δ] (x=0.35 and 0.5) Mixed Ionic-Electronic Conducting Electrodes journal January 2008
Impact of Sr segregation on the electronic structure and oxygen reduction activity of SrTi1−xFexO3 surfaces journal January 2012
Degradation of nano-scale cathodes: a new paradigm for selecting low-temperature solid oxide cell materials journal January 2016
Oxygen transport in La0.6Sr0.4Co1−y Fe y O3−δ journal March 2004
Investigation of surface Sr segregation in model thin film solid oxidefuel cell perovskite electrodes journal January 2012
Impedance study of SrTi1−xFexO3−δ (x=0.05 to 0.80) mixed ionic-electronic conducting model cathode journal June 2009
Effect of Fe doping on the performance of suspension plasma-sprayed PrBa0.5Sr0.5Co2−xFexO5+δ cathodes for intermediate-temperature solid oxide fuel cells journal October 2017
Advances in Cathode Materials for Solid Oxide Fuel Cells: Complex Oxides without Alkaline Earth Metal Elements journal June 2015
Polarization and stability of La2NiO4+δ in comparison with La0.6Sr0.4Co0.2Fe0.8O3−δ as air electrode of solid oxide electrolysis cell journal September 2016
Enhanced performance of LSCF cathode through surface modification journal May 2012
Controlling the morphology and uniformity of a catalyst-infiltrated cathode for solid oxide fuel cells by tuning wetting property journal January 2010
Efficient syngas generation for electricity storage through carbon gasification assisted solid oxide co-electrolysis journal July 2016
Structure and electrical properties of La1−xSrxCo1−yFeyO3. Part 1. The system La0.8Sr0.2Co1−yFeyO3 journal March 1995
A conference January 2009
High efficiency electrical energy storage using a methane–oxygen solid oxide cell journal January 2011
Layered LnBaCo 2 O 5+δ perovskite cathodes for solid oxide fuel cells: an overview and perspective journal January 2015
Determination of Electrode Oxygen Transport Kinetics Using Electrochemical Impedance Spectroscopy Combined with Three-Dimensional Microstructure Measurement: Application to Nd 2 NiO 4+δ journal January 2014
Electrochemical evaluation of La2NiO4+δ as a cathode material for intermediate temperature solid oxide fuel cells journal April 2014
Chemically Stable Perovskites as Cathode Materials for Solid Oxide Fuel Cells: La-Doped Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3− δ journal April 2014
Comparative characterization of thermodynamic, electrical, and electrochemical properties of Sm0.5Sr0.5Co1−xNbxO3−δ (x = 0, 0.05, and 0.1) as cathode materials in intermediate temperature solid oxide fuel cells journal March 2013
Hydrogen Oxidation Mechanisms on Perovskite Solid Oxide Fuel Cell Anodes journal January 2016
Sm0.5Sr0.5CoO3−δ-infiltrated cathodes for solid oxide fuel cells with improved oxygen reduction activity and stability journal October 2012
A High Power Density Intermediate-Temperature Solid Oxide Fuel Cell with Thin (La 0.9 Sr 0.1 ) 0.98 (Ga 0.8 Mg 0.2 )O 3-δ Electrolyte and Nano-Scale Anode journal July 2014
Thermal and electrochemical properties of PrBa0.5Sr0.5Co2−xFexO5+δ (x = 0.5, 1.0, 1.5) cathode materials for solid-oxide fuel cells journal June 2013
Benchmarking the expected stack manufacturing cost of next generation, intermediate-temperature protonic ceramic fuel cells with solid oxide fuel cell technology journal November 2017
Fabrication and characterization of oriented Nd2NiO4 bulk and cathode for low-temperature operating solid oxide fuel cell journal October 2015
A porous yttria-stabilized zirconia layer to eliminate the delamination of air electrode in solid oxide electrolysis cells journal August 2017
Mechanism of oxygen electrode delamination in solid oxide electrolyzer cells journal September 2010
Electrochemical performance and stability of the cathode for solid oxide fuel cells: V. high performance and stable Pr2NiO4 as the cathode for solid oxide fuel cells journal June 2012
Perovskite as a Cathode Material: A Review of its Role in Solid-Oxide Fuel Cell Technology journal January 2016
Lowering the Temperature of Solid Oxide Fuel Cells journal November 2011
A review of high temperature co-electrolysis of H 2 O and CO 2 to produce sustainable fuels using solid oxide electrolysis cells (SOECs): advanced materials and technology journal January 2017
A novel family of Nb-doped Bi0.5Sr0.5FeO3- perovskite as cathode material for intermediate-temperature solid oxide fuel cells journal December 2017
The effect of temperature on chromium vaporization and oxide scale growth on interconnect steels for Solid Oxide Fuel Cells journal August 2015
A New Model Describing Solid Oxide Fuel Cell Cathode Kinetics: Model Thin Film SrTi1-xFexO3-δ Mixed Conducting Oxides-a Case Study journal September 2011
Materials for fuel-cell technologies journal November 2001
Electrophoretic deposition of bi-layered LSM/LSM-YSZ cathodes for solid oxide fuel cell journal September 2012
Transport Properties and Thermal Expansion of Sr0.97Ti1−xFexO3−δ (x=0.2–0.8) journal February 2001
Sr Surface Segregation on La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ Porous Solid Oxide Fuel Cell Cathodes journal May 2017
The Electrochemical Properties of Sr(Ti,Fe)O 3-δ for Anodes in Solid Oxide Fuel Cells journal January 2017
Role of solid oxidefuel cells in a balanced energy strategy journal January 2012
Study of the Mechanisms of O 2 -Reduction and Degradation Operating on La 0.5-X Pr x Ba 0.5 CoO 3- δ Cathodes for SOFCs journal May 2017
Fe-substituted SrTiO3−δ–Ce0.9Gd0.1O2 composite anodes for solid oxide fuel cells journal January 2013
A perspective on low-temperature solid oxide fuel cells journal January 2016
Time-dependent performance changes in LSCF-infiltrated SOFC cathodes: The role of nano-particle coarsening journal April 2011
Large-scale electricity storage utilizing reversible solid oxide cells combined with underground storage of CO 2 and CH 4 journal January 2015
A new composite cathode for intermediate temperature solid oxide fuel cells with zirconia-based electrolytes journal February 2017
Characterisation of La0.6Sr0.4Co0.2Fe0.8O3-δ – Ba0.5Sr0.5Co0.8Fe0.2O3-δ composite as cathode for solid oxide fuel cells journal June 2017
Layered perovskites as promising cathodes for intermediate temperature solid oxide fuel cells journal January 2007
A circular membrane for nano thin film micro solid oxide fuel cells with enhanced mechanical stability journal January 2015
Anion Doping: A New Strategy for Developing High-Performance Perovskite-Type Cathode Materials of Solid Oxide Fuel Cells journal May 2017
Effect of SO conference January 2009
Solid oxide fuel cell cathodes by infiltration of La0.6Sr0.4Co0.2Fe0.8O3−δ into Gd-Doped Ceria journal October 2008
Oxygen Nonstoichiometry and Defect Chemistry of Perovskite-Structured Ba x Sr 1– x Ti 1– y Fe y O 3– y /2+δ Solid Solutions journal July 2013
Durability Testing of Solid Oxide Cell Electrodes with Current Switching journal January 2012
Performance and stability of Ruddlesden-Popper La2NiO4+δ oxygen electrodes under solid oxide electrolysis cell operation conditions journal October 2017
High-Pressure Performance of Mixed-Conducting Oxygen Electrodes: Effect of Interstitial versus Vacancy Conductivity journal January 2016
Oxygen diffusion in Sr0.75Y0.25CoO2.62 journal August 2011
Characteristics of LaCo0.4Ni0.6-xCuxO3-δ ceramics as a cathode material for intermediate-temperature solid oxide fuel cells journal April 2018
Stability and performance of La0.6Sr0.4Co0.2Fe0.8O3-δ nanostructured cathodes with Ce0.8Gd0.2O1.9 surface coating journal April 2017
Insight into surface segregation and chromium deposition on La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3−δ cathodes of solid oxide fuel cells journal January 2014
A high-performance cathode for the next generation of solid-oxide fuel cells journal September 2004
Studies of Solid Oxide Fuel Cell Electrode Evolution Using 3D Tomography journal March 2013
Mechanisms of Performance Degradation of (La,Sr)(Co,Fe)O 3-δ Solid Oxide Fuel Cell Cathodes journal January 2016
Performance stability and degradation mechanism of La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3−δ cathodes under solid oxide fuel cells operation conditions journal September 2014
Structure and electrochemical properties of Sm0.5Sr0.5Co1−xFexO3−δ cathodes for solid oxide fuel cells journal March 2006
Degradation mechanism analysis of Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3-δ membranes at intermediate-low temperatures journal June 2015
Nanomaterials and technologies for low temperature solid oxide fuel cells: Recent advances, challenges and opportunities journal March 2018
Oxygen nonstoichiometry and exchange kinetics of Ba0.5Sr0.5Co0.8Fe0.2O3−δ journal September 2008
Measurement and Modeling of the Impedance Characteristics of Porous La[sub 1−x]Sr[sub x]CoO[sub 3−δ] Electrodes journal January 2009
Zr and Y co-doped perovskite as a stable, high performance cathode for solid oxide fuel cells operating below 500 °C journal January 2017
Eliminating degradation in solid oxide electrochemical cells by reversible operation journal December 2014
Oxygen electrode characteristics of Pr2NiO4+δ-infiltrated porous (La0.9Sr0.1)(Ga0.8Mg0.2)O3–δ journal June 2015
Solid oxide cells with zirconia/ceria Bi-Layer electrolytes fabricated by reduced temperature firing journal January 2015
Performance of La0.1Sr0.9Co0.8Fe0.2O3−δ and La0.1Sr0.9Co0.8Fe0.2O3−δ–Ce0.9Gd0.1O2 oxygen electrodes with Ce0.9Gd0.1O2 barrier layer in reversible solid oxide fuel cells journal October 2013
Structural and electrical properties of Sr(Ti, Fe)O3-δ materials for SOFC cathodes journal January 2012
Electronic Structure, Defect Chemistry, and Transport Properties of SrTi 1 - x Fe x O 3 - y Solid Solutions journal August 2006
Enhancing SOFC cathode performance by surface modification through infiltration journal January 2014