Synthesis and characterization of La2Mo2O9 powder

GAO Rong-bing; ZHANG Guo-guang; LI Qin; CHEN Tong-cai; CUI Ming-jie

GAO Rong-bing, ZHANG Guo-guang, LI Qin, CHEN Tong-cai, CUI Ming-jie. Synthesis and characterization of La2Mo2O9 powder[J]. Journal of nanchang hangkong university(Natural science edition), 2007, 21(2): 30-33.

Citation:

GAO Rong-bing, ZHANG Guo-guang, LI Qin, CHEN Tong-cai, CUI Ming-jie. Synthesis and characterization of La2Mo2O9 powder[J]. Journal of nanchang hangkong university(Natural science edition), 2007, 21(2): 30-33.

Citation:

GAO Rong-bing, ZHANG Guo-guang, LI Qin, CHEN Tong-cai, CUI Ming-jie. Synthesis and characterization of La2Mo2O9 powder[J]. Journal of nanchang hangkong university(Natural science edition), 2007, 21(2): 30-33.

Synthesis and characterization of La₂Mo₂O₉ powder

Abstract

Abstract

EDTA and citric acid were used as chelating agent to synthesize La₂Mo₂O₉ powder,respectively.XRD was used to study phase composition.Powder sintering temperature was determined by means of XRD and TG-DTA analysis.The sintering behaviors of the samples can be improved by mixing powders prepared by citrate method and solid state reaction method with a ratio of 1:1 as raw materials.