Effect of Sintering Temperature on the Oxygen Adsorption Property of Bao.8S ro.2Feo.5Coo.5O3-δ

摘要：

　　A serial of Ba0.8Sr0.2Fe0.5Co05O3-δ oxides were prepared by the citrate method and sintered at different temperatures from 400℃ to 900℃.The mass loss of various samples with elevated temperature was characterized by TGA analysis.The results indicated that several kinds of compositions lost from the samples in the elevated temperature process.The oxygen adsorption capacity of these samples over a temperature range of 200-900℃ were calculated by the data of TGA experiment.The sample sintered at 400℃ exhibited the best oxygen sorption ability.

关键词： Ba0.8Sr0.2Fe0.5Co0.5O3-δ oxides TGA analysis Oxygen adsorption

作者: Mengni Wang Dandan Yu Qiao Jun Xianghong Huangd

作者单位: College of Biology and Environmental Engineering, Zheiiang Shuren University, Hangzhou 310015, P.R.China

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 186-189

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）