Preparation and Characterization of Pr0.6Sr0.4FeO3-δ-Ce0.9Pr0.1O2-δ Nanowires Composite Cathode for

• 作 者: ChaoJIN;LinSHAO;NaiqingZHANG;KeningSUN;
• 机 构: Academy of Fundamental and Interdisciplinary Sciences,Harbin Institute of Technology,Harbin,China
• 出 处: The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
• 发表日期: 2014年期

　　A novel cobalt-free and noble metal-free nanowires composite material Pr0.6Sr0.4FeO3-δ-Ce0.9Pr0.1O2-δ(PSFOCPO)has been successfully developed via the electrospinning method.A fast-firing method is introduced to improve the contact between the composite cathode and the SSZ(10%Sc2O3-stabilized ZrO2)electrolyte,as well as to retain the original nanowires structure.The phase structure and morphology of the material have been characterized by means of X-ray powder diffraction(XRD)and scanning electron microscopy(SEM).