In Situ Construction of a High‐Entropy Perovskite Based Tri‐Phase Composite Electrode toward Efficient Reversible Solid Oxide Cells
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202512257
Abstract: Reversible solid oxide cells (R‐SOCs) are promising for energy applications but face limitations due to poor durability and slow oxygen‐reduction/evolution reactions at air electrodes. Here, a high‐entropy perovskite‐based (HEP) tri‐phase composite, (La0.2Sr0.2Pr0.2Ba0.2Ce0.2)xCoO3‐δ, comprising an A‐site… read more here.
Keywords: oxide cells; electrode; solid oxide; phase ... See more keywords
A New Class of Proton Conductors with Dramatically Enhanced Stability and High Conductivity for Reversible Solid Oxide Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202208064
Abstract: Reversible solid oxide cells based on proton conductors (P-ReSOCs) have potential to be the most efficient and low-cost option for large-scale energy storage and power generation, holding promise as an enabler for the implementation of… read more here.
Keywords: stability; conductivity; proton conductors; high conductivity ... See more keywords
Mechanism of rate-limiting step switchover for reversible solid oxide cells in H2/H2O atmosphere
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.135003
Abstract: Abstract Hydrogen-water are the primary reactant-product pair in the fuel electrode of reversible solid oxide cells. A different dependence of polarization resistance on pH2O in fuel cell and electrolysis modes has been proven experimentally, revealing… read more here.
Keywords: mechanism; oxide cells; reversible solid; rate limiting ... See more keywords
An efficient and prospective self-assembled hybrid electrocatalyst for symmetrical and reversible solid oxide cells
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137171
Abstract: Abstract In view of the high catalytic activity, enhanced oxygen-ion transport and good stability, the self-assembled hybrid electrocatalyst can be used for symmetrical and reversible solid oxide cells (RSOCs). Herein, a new Ni-free ceramic fuel… read more here.
Keywords: oxide cells; symmetrical reversible; oxide; reversible solid ... See more keywords
Multi-functional, high-performing fuel electrode for dry methane oxidation and CO2 electrolysis in Reversible Solid Oxide Cells
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.139163
Abstract: Abstract Intermittency of renewable energy sources can be profitably faced using efficient energy storage systems. Reversible solid oxide cells (RSOCs) able to operate with carbon-containing species are likely among the most appealing choices. Energy can… read more here.
Keywords: co2; oxide cells; electrode; reversible solid ... See more keywords
Dynamic modelling of reversible solid oxide cells for grid stabilization applications
Sign Up to like & getrecommendations! Published in 2021 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.113674
Abstract: Abstract In this work, dynamic modelling of a system based on a reversible solid oxide cell (rSOC) is developed so that it can be integrated with the grid for power balancing. The focus of this… read more here.
Keywords: system; dynamic modelling; reversible solid; process ... See more keywords
Reversible solid oxide systems for energy and chemical applications – Review & perspectives
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2019.100782
Abstract: Abstract This paper presents a mini-review in the field of energy storage using reversible solid oxide cells (rSOCs) for development of energy storage systems for the future. Such energy storage systems fall under the category… read more here.
Keywords: energy storage; reversible solid; storage; energy ... See more keywords
A highly active and stable hybrid oxygen electrode for reversible solid oxide cells
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.08.150
Abstract: Abstract Reversible solid oxide cells (RSOCs) have attracted increasing attention due to the potential realizing the deep coupling between hydrogen and electricity. An efficient and stable oxygen electrode is needed for developing RSOCs. Herein, we… read more here.
Keywords: oxygen; oxide cells; reversible solid; oxygen electrode ... See more keywords
Reversible solid oxide fuel cell for natural gas/renewable hybrid power generation systems
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2016.11.057
Abstract: Abstract Renewable energy (RE) is expected to be the major part of the future energy. Presently, the intermittence and fluctuation of RE lead to the limitation of its penetration. Reversible solid oxide fuel cell (RSOFC)… read more here.
Keywords: fuel cell; energy; reversible solid; power ... See more keywords
A robust high performance cobalt-free oxygen electrode La 0.5 Sr 0.5 Fe 0.8 Cu 0.15 Nb 0.05 O 3−δ for reversible solid oxide electrochemical cell
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2016.11.088
Abstract: Abstract A novel cobalt-free perovskite oxide La0.5Sr0.5Fe0.8Cu0.15Nb0.05O3−δ (LSFCN) has been synthesized and evaluated as oxygen electrode for reversible solid oxide electrochemical cells (RSOCs). The performance and stability of the LSFCN based RSOCs have been characterized… read more here.
Keywords: cobalt free; reversible solid; oxygen electrode; electrode reversible ... See more keywords
High performance LaNi1-xCoxO3-δ (x = 0.4 to 0.7) infiltrated oxygen electrodes for reversible solid oxide cells
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.03.148
Abstract: Abstract Oxygen electrodes prepared by infiltration of yttria stabilized zirconia backbone with Ce 0.8 Gd 0.2 O 1.95 barrier layer and LaNi 1-x Co x O 3-δ (x = 0.4 to 0.7) catalyst for application in reversible… read more here.
Keywords: oxygen; reversible solid; oxygen electrodes; solid oxide ... See more keywords