Title:
METHOD FOR MANUFACTURING MAGNESIUM OXIDE NANOBELT USING MAGNESIUM NITRIDE PRECURSOR
Document Type and Number:
Japanese Patent JP2004299918
Kind Code:
A
Abstract:
To provide a new method for manufacturing magnesium oxide nanobelts useful as an additive for catalysts, refractories, paint and superconducting materials.
The method for manufacturing single crystal magnesium oxide nanobelts comprizes the steps of forming magnesium nitride by heating metal magnesium at 600-700°C in a gaseous nitrogen stream for 1-3 h, and continuously heating the magnesium nitride at 600-700°C for 1-2 h after switching from the gaseous nitrogen to a mixed gas comprizing nitrogen and oxygen.
Inventors:
BANDO YOSHIO
NISHI UMA
NISHI UMA
Application Number:
JP2003091603A
Publication Date:
October 28, 2004
Filing Date:
March 28, 2003
Export Citation:
Assignee:
NAT INST FOR MATERIALS SCIENCE
International Classes:
B82B3/00; C01F5/04; C30B1/10; C30B29/62; (IPC1-7): C30B29/62; B82B3/00; C01F5/04; C30B1/10