铁氧体空心微球的研究进展

铁氧体空心微球是一种特殊的新型材料,由于其具有特殊的空心结构而致使其具有许多独特的物理化学性质,有望发展成新一代的高效微波吸收剂。综述了国内外铁氧体空心微球的各种制备方法,如:喷雾热结法、模板法、逐层组装法等,及其优缺点和研究现状。

Progress in Research of Ferrite Hollow Microspheres

Ferrite hollow microspheres represent a special class of materials, which have many special physical and chemical properties because of their inner hollow structure,so it can be developed a new effective type of microwave absorber. The preparation methods of the ferrite hollow microspheres,such as spray drying method, templating method, layer- by- layer assembly, and the investigation status are reviewed. The merits and defects of these methods are also discussed in this paper.