On the composition of Sr₂Fe₁.₅Mo₀.₅O₆₋δ – Sm₀.₂Ce₀.₈O₂₋δ composite as fuel electrodes for hydrogen reversible solid oxide cells

• Main Authors: Li, Hao-Yang, Kamlungsua, Kittiwat, Ng, Kelvin, Shin, Ji-Yoon, Su, Pei-Chen
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Composite; Double Perovskite
• Online Access: https://hdl.handle.net/10356/169925
• Institution: Nanyang Technological University

Sr2Fe1.5Mo0.5O6-δ-Sm0.2Ce0.8O2-δ (SFMO-SDC) composites are high-efficiency fuel electrode materials for reversible solid oxide cells (rSOCs). Systematic variation in the SFMO-SDC composite shows that the composite with 40 wt% of SDC gives rise to the highest amount of oxygen vacancy and the highest...