NJGC  Vol.3 No.1 , January 2013
Synthesis and Characterization of La0.8Sr0.2MnO3-δ Nanostructures for Solid Oxide Fuel Cells
Abstract: La0.8Sr0.2MnO3-δ (LSM) perovskite was synthesized using different methods, such as solid state reaction, soft-chemical and sol-gel methods for solid oxide fuel cells (SOFCs) for use as a cathode material. The pristine material was characterized by X-ray diffraction, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and scanning electron microscopy (SEM). X-ray diffraction results show that the pure phase of La0.8Sr0.2MnO3-δ (LSM) perovskite was formed at 1250oC. Scanning electron microscopy characterization shows that a highly porous material can be obtained using a soft-chemical method with different 3,3’,3”-nitrilotripropionic acid ( NTP) to metal-ion ratio R.
Cite this paper: V. Channu, R. Holze and E. Walker, "Synthesis and Characterization of La0.8Sr0.2MnO3-δ Nanostructures for Solid Oxide Fuel Cells," New Journal of Glass and Ceramics, Vol. 3 No. 1, 2013, pp. 29-33. doi: 10.4236/njgc.2013.31005.

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