China
Nanjing University of Science and Technology
Coaxial electrospinning, La0.6Ca0.4FeO3-δ@PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (LCF@PBSCF), core-shell structure, Composite fiber oxygen electrodes, Proton-conducting solid oxide electrolysis cells (H-SOECS)