Hydrothermal synthesis and characterization of an akaganeite-type iron oxide octahedral molecular sieves (FeOx-OMS) by direct dissolution and transformation of layered precursor to 2x2 tunnel structure

• Main Author: Alfornon, Pamela V.
• Format: text
• Language: English
• Published: Animo Repository 2001
• Subjects: Iron oxides > Magnetic properties; Chemistry; Physical and theoretical; Chemical structure
• Online Access: https://animorepository.dlsu.edu.ph/etd_masteral/2681
• Institution: De La Salle University

Iron oxide octahedral molecular sieve with 2x2 tunnel, designated as FeOx-OMS (2x2) was successfully synthesized through hydrothermal method. FeOx-OMS (2x2) has high degree of purity and higher thermal stability than those of previously reported akaganeite-type materials. The XRD pattern shows peaks...