Application of CO2-TPD in the Synthesis of Composite Oxides from Metal-Organic Precursors

Zong Ping Shao, Hui Dong, Guo Xing Xiong, Wei Shen Yang

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

CO2-TPD was demonstrated an effective way to investigate the phase formation during pyrolysis for the preparation of composite oxides using metal-organic molecules as precursors. Based on the CO2-TPD results, it was found that calcination condition had deep effect on the carbonate formation and the minimum firing temperature to acquire pure phase composite oxide. An optimized calcination schedule was then developed.

Original languageEnglish
Pages (from-to)561-564
Number of pages4
JournalChinese Chemical Letters
Volume11
Issue number6
StatePublished - Jun 2000
Externally publishedYes

Keywords

  • CO-TPD
  • Composite oxide
  • Metal-organic precursors
  • Synthesis

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