摘要：介绍了超细复合粒子的研究背景及其在各行业中的应用 ,其中详细综述了复合粒子的制备方法以及这些方法的基本原理和优缺点 ,并展望了复合粒子今后的研究方向及其在各行业中的应用前景

关键词：超细复合粒子;表面改性;复合技术

Abstract：T he background of the study on the composite particles and its application in industry are introduced briefly．The methods of preparing the superfine composite particles including its principles advantages and shortcomings are described in detail and the prospects of the superfine composite particles are suggested． 

Keywords：superfine composite particles；surface modification；composite technology