Synthesis and characterization of nanofibrous sodium manganese oxide with a 2 × 4 tunnel structure

• Main Authors: Xia, G. G., Tong, W., Tolentino, E. N., Duan, N. G., Brock, S. L., Wang, J. Y., Suib, S. L., Ressler, T.
• Format: text
• Published: Animo Repository 2001
• Subjects: Oxygen; Heme; Proton exchange membrane fuel cells; Cathodes; Chemistry
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/3859
• Institution: De La Salle University

Sodium manganese oxide octahedral molecular sieves with a 2 × 4 tunnel structure (Na-2 × 4) have been hydrothermally synthesized from Na - birnessite materials at low temperatures and pressures. The synthetic template materials, the pH value of the medium, and the autoclaved temperature are critical...