Article citationsMore>>

J. Pena-Martinez, D. Marrero-Lopez, J. C. Ruiz-Morales, B. E. Buergler, P. Nunez and L. J. Gauckler, “Fuel Cell Studies of Perovskite-Type Materials for IT-SOFC,” Journal of Power Sources, Vol. 159, No. 2, 2006, pp. 914-921. doi:10.1016/j.jpowsour.2005.11.036

has been cited by the following article:

• TITLE: Synthesis and Characterization of La0.75Sr0.25Cr0.5Mn0.5O3-δ Nanoparticles Using a Combustion Method for Solid Oxide Fuel Cells

  AUTHORS: V. S. Reddy Channu, Rudolf Holze, Edwin H. Walker, Rajamohan R. Kalluru

  KEYWORDS: Nanoparticles; Combustion method; Morphology; Carriers

  JOURNAL NAME: New Journal of Glass and Ceramics, Vol.1 No.2, July 21, 2011

  ABSTRACT: La0.75Sr0.25Cr0.5Mn0.5O3-δ (LSCM) perovskite nanoparticles for use as anode material in intermediate temperature solid oxide fuel cells (IT-SOFCs) were synthesized using 3,3’,3”- nitrilotripropionic acid (NTP), citric acid and oxalic acid as carriers via a combustion method. The influence of the carrier on phase and morphology of the obtained pristine products was characterized using X-ray diffraction (XRD), thermal gravimetric analysis (TGA), and scanning electron microscopy (SEM). XRD results showed, that the LSCM had rhombohedral symmetry with R-3c space group; a single phase LSCM perovskite formed after calcination of fired gel at 1200°C for 7 h. Scanning electron microscopy analysis of the pristine powders showed spherical shape and particle sizes in the range of 50 – 500 nm.