J Mater Sci Technol ›› 2003, Vol. 19 ›› Issue (05): 489-491.

• Research Articles • Previous Articles     Next Articles

Preparation of Manganese Oxide Nanobelts

Jisen WANG, Jinquan SUN, Ying BAO, Xiufang BIAN   

  1. Key Laboratory of Liquid Structure and Heredity of Materials, Ministry of Education, Shandong University, Jinan 250061, China; School of Power and Control Engineering, Shandong University of Science and Technology, Jinan 250031, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-09-28 Published:2009-10-10
  • Contact: Jisen WANG

Abstract: Oriented nanobelts of manganese oxide have been firstly and successfully prepared by a microemulsion technique under controlled circumstances. The samples were characterized by X-ray diffraction (XRD), transmission electron microscope (TEM). Influences of sodium chloride and annealed temperature on the synthesis of Mn3O4 nanobelts were investigated. It was found that NaCl is the key factor to synthesize oriented Mn3O4 nanobelts and 827 K is optimum temperature to produce fine nanobelts. Oriented growth mechanism of Mn3O4 nanobelts was discussed.

Key words: Microemulsion technique, Oriented nanobelts, Oriented growth mechanism