Synthesis and characterization of iron orthophosphate by solution combustion method


Baykan D., Oztas N. A.

MATERIALS RESEARCH BULLETIN, vol.47, no.12, pp.4013-4016, 2012 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 47 Issue: 12
  • Publication Date: 2012
  • Doi Number: 10.1016/j.materresbull.2012.08.069
  • Journal Name: MATERIALS RESEARCH BULLETIN
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Page Numbers: pp.4013-4016

Abstract

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.