화학공학소재연구정보센터
Materials Research Bulletin, Vol.47, No.12, 4013-4016, 2012
Synthesis and characterization of iron orthophosphate by solution combustion method
The present work applies solution combustion synthesis (SCS) by employing glycine as organic fuel to stimulate the synthesis of pure iron orthophosphate with well-defined reaction parameters. The structural and morphological properties of the products were characterized and confirmed by powder Xray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) and surface analyzer, respectively. Thermal behaviors were also investigated by TG/DT analyses. The optimal condition was set at 500 degrees C in a few minutes, giving pure iron orthophosphate with a good level of crystallinity and 11,769 m(2)/g surface area. The results proved SCS a time saving and practically applicable method. (C) 2012 Elsevier Ltd. All rights reserved.