Influence of the La0.2Sr0.7Ti0.95Ni0.05O3 (LSTN) Synthesis Method on SOFC Anode Performance
Moran Dahan,
Ludmila Fadeev,
Hagay Hayun
et al.
Abstract:Solid oxide fuel cells are characterized by a high efficiency for converting chemical energy into electricity and fuel flexibility. This research work focuses on developing durable and efficient anodes for solid oxide fuel cells (SOFCs) based on exsolving nickel from the perovskite structure. A-site-deficient La- and Ni-doped strontium titanates (La0.2Sr0.7Ti0.95Ni0.05O3−δ, LSTN) were synthesized using four different techniques and mixed with Ce0.8Gd0.2O2−δ (GDC) to form the SOFC anode. The synthesis routes of… Show more
A wide range of A-site-deficient samples of (La0.4Sr0.6)1−αTi0.95Ni0.05O3−δ (α = 0.00, 0.13, 0.15, and 0.18) was designed to investigate their properties, exsolution process, and electrochemical performance.
A wide range of A-site-deficient samples of (La0.4Sr0.6)1−αTi0.95Ni0.05O3−δ (α = 0.00, 0.13, 0.15, and 0.18) was designed to investigate their properties, exsolution process, and electrochemical performance.
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