纳米Al_2O_3的制备和防止团聚技术

Preparation of Nanometer Al_2O_3 Powder and Preventing Agglomeration Methods

纳米Al2O3是一种新兴功能材料,由于其具有很多特殊的性质,因而有着广泛而重要的用途.本文根据国内外研究纳米Al2O3的最新进展和发展趋势,综述了纳米Al2O3的制备方法和防止团聚的技术,并提出了还存在的一些问题.

Nanometer Al_2O_3 powder is a new type of advanced material.Owing to its special properties,it has wide and significant uses.Varieties of preparation and preventing agglomeration methods of alumina powder are reviewed in this paper on basis of new progress and developing trends,and the existing problems are also presented.