Synthesis of Low Agglomerating Spherical α-Fe2O3 Nanopowders

摘要：

　　Low agglomerating spherical α-Fe2O3 nanopowders were synthesized by catalytic phase transformation in hydrothermal reaction and then dried through freeze-drying.It was found that the as-synthesized particles were spherical and the particle size results obtained from the different measurement methods,including BET,XRD,TEM,SEM and laser particle size analyzer,were almost the same,implying that the α-Fe2O3 nanopowders were low agglomerating.

关键词： Low agglomerating α-Fe2O3 Nanopowders Dispersibility

作者: Qi Wang Yunfa Chen Min Yang Xiaofeng Wu Yajun Tian

作者单位: State Key Laboratory of Multi-Phase Complex System,Institute of Process Engineering,Chinese Academy State Key Laboratory of Multi-Phase Complex System,Institute of Process Engineering,Chinese Academy School of Applied Science,University of Science and Technology Beijing,Beijing 100083,China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 1568-1569

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）