Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Boosting solid oxide fuel cell performance via electrolyte thickness reduction and cathode infiltration

Journal Article · · Journal of Materials Chemistry. A
DOI:https://doi.org/10.1039/d0ta04280c· OSTI ID:1799874
 [1];  [2]
  1. Department of Materials Science and Engineering; Northwestern University; Evanston; USA; OSTI
  2. Department of Materials Science and Engineering; Northwestern University; Evanston; USA
The Ni–YSZ-supported SOFC with LSCF–GDC cathode yields the maximum power density of 2.38 W cm-2at 800 °Cviaelectrolyte thickness reduction and cathode infiltration with PrOx, with a resulting decrease in both the ohmic and polarization resistances.
Research Organization:
FuelCell Energy, Danbury, CT (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE)
DOE Contract Number:
FE0027584
OSTI ID:
1799874
Journal Information:
Journal of Materials Chemistry. A, Journal Name: Journal of Materials Chemistry. A Journal Issue: 23 Vol. 8; ISSN JMCAET; ISSN 2050-7488
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (43)

A reduced temperature solid oxide fuel cell with nanostructured anodes journal January 2011
Extremely Thin Bilayer Electrolyte for Solid Oxide Fuel Cells (SOFCs) Fabricated by Chemical Solution Deposition (CSD) journal May 2012
Electrochemical characterization of Ni–yttria stabilized zirconia electrode for hydrogen production in solid oxide electrolysis cells journal October 2013
Gadolinia-doped ceria and yttria stabilized zirconia interfaces: regarding their application for SOFC technology journal December 2000
Modeling of all-porous solid oxide fuel cells with a focus on the electrolyte porosity design journal February 2019
A high-performance cathode for the next generation of solid-oxide fuel cells journal September 2004
Electrochemical Characterization of Ni/ScYSZ Electrodes as SOFC Anodes journal January 2014
Co-Firing of Anode-Supported SOFCs with Thin La[sub 0.9]Sr[sub 0.1]Ga[sub 0.8]Mg[sub 0.2]O[sub 3−δ] Electrolytes journal January 2006
Tuning electrochemical and transport processes to achieve extreme performance and efficiency in solid oxide cells journal January 2020
High performance solid oxide fuel cells with Co1.5Mn1.5O4 infiltrated (La,Sr)MnO3-yittria stabilized zirconia cathodes journal March 2015
Lowering the Temperature of Solid Oxide Fuel Cells journal November 2011
Electrochemical Characterization of La[sub 0.6]Sr[sub 0.4]Co[sub 0.2]Fe[sub 0.8]O[sub 3] Cathodes for Intermediate-Temperature SOFCs journal January 2004
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 January 2018
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
Electrolyte bi-layering strategy to improve the performance of an intermediate temperature solid oxide fuel cell: A review journal March 2018
Conditions for stable operation of solid oxide electrolysis cells: oxygen electrode effects journal January 2019
Modeling and experimental performance of an intermediate temperature reversible solid oxide cell for high-efficiency, distributed-scale electrical energy storage journal June 2015
Fundamental Impact of Humidity on SOFC Cathode ORR journal December 2015
High‐Performance Solid Oxide Fuel Cell with an Electrochemically Surface‐Tailored Oxygen Electrode journal July 2018
Solid oxide cells with zirconia/ceria Bi-Layer electrolytes fabricated by reduced temperature firing journal January 2015
An innovative efficient oxygen electrode for SOFC: Pr 6 O 11 infiltrated into Gd-doped ceria backbone journal September 2016
Degradation of nano-scale cathodes: a new paradigm for selecting low-temperature solid oxide cell materials journal January 2016
The effect of an ultra-thin zirconia blocking layer on the performance of a 1-μm-thick gadolinia-doped ceria electrolyte solid-oxide fuel cell journal May 2012
Enhancement of Ni–(Y 2 O 3 ) 0.08 (ZrO 2 ) 0.92 fuel electrode performance by infiltration of Ce 0.8 Gd 0.2 O 2−δ nanoparticles journal January 2020
Large-scale electricity storage utilizing reversible solid oxide cells combined with underground storage of CO 2 and CH 4 journal January 2015
Effects of composite cathode on electrochemical and redox properties for intermediate-temperature solid oxide fuel cells journal December 2014
High efficiency electrical energy storage using a methane–oxygen solid oxide cell journal January 2011
Dense yttria-stabilised zirconia electrolyte layers for SOFC by reactive magnetron sputtering journal May 2012
A Method to Separate Process Contributions in Impedance Spectra by Variation of Test Conditions journal January 2007
Conductivity degradation of NiO-containing 8YSZ and 10YSZ electrolyte during reduction journal March 2009
Low-Temperature Solid-Oxide Fuel Cells Utilizing Thin Bilayer Electrolytes journal January 1997
Mechanisms of PrOx performance enhancement of oxygen electrodes for low and intermediate temperature solid oxide fuel cells journal December 2019
Mechanism and Kinetics of Ni-Y 2 O 3 -ZrO 2 Hydrogen Electrode for Water Electrolysis Reactions in Solid Oxide Electrolysis Cells journal November 2015
Eliminating degradation in solid oxide electrochemical cells by reversible operation journal December 2014
Fabrication and characterization of anode-supported electrolyte thin films for intermediate temperature solid oxide fuel cells journal January 2005
Enhancing SOFC cathode performance by surface modification through infiltration journal January 2014
Novel high-performance solid oxide fuel cells with bulk ionic conductance dominated thin-film electrolytes journal November 2012
Pr0.6Sr0.4CoO3−δ electrocatalyst for solid oxide fuel cell cathode introduced via infiltration journal November 2011
A perspective on low-temperature solid oxide fuel cells journal January 2016
Performance enhancement of Ni-YSZ electrode by impregnation of Mo0.1Ce0.9O2+δ journal April 2012
Effect of humidity on La0.4Sr0.6Co0.2Fe0.7Nb0.1O3−δ cathode of solid oxide fuel cells journal January 2019
Nano-tailoring of infiltrated catalysts for high-temperature solid oxide regenerative fuel cells journal June 2017
Influence of water vapor on long-term performance and accelerated degradation of solid oxide fuel cell cathodes journal September 2011

Similar Records

Boosting solid oxide fuel cell performance via electrolyte thickness reduction and cathode infiltration
Journal Article · Mon May 18 20:00:00 EDT 2020 · Journal of Materials Chemistry. A · OSTI ID:2229705

An intermediate-temperature solid oxide fuel cell with electrospun nanofiber cathode
Journal Article · Thu Mar 22 00:00:00 EDT 2012 · Energy & Environmental Science · OSTI ID:1081560

Electrochemical Performance and Stability of the Cathode for Solid Oxide Fuel Cells IV. On the Ohmic loss in anode supported button cells with LSM or LSCF cathodes
Journal Article · Sat May 08 00:00:00 EDT 2010 · Journal of the Electrochemical Society, 157(6):b964-b969 · OSTI ID:991990