太阳能级纳米硅粉制备技术及发展概况  

Preparation and development of solar grade nano silicon powder

作　　者：杨文智[1] 黄伟明[1] 黄伟[1] 尚福军[1] 张保玉[1] 陈子明[1] 肖敏强 刘勇[1] 

机构地区：[1]中国兵器科学研究院宁波分院,浙江宁波315103

出　　处：《兵器材料科学与工程》2015年第1期110-115,共6页Ordnance Material Science and Engineering

摘　　要：纳米硅粉作为一类新兴的硅材料,在太阳能电池组件中具有广泛的应用。系统地阐述纳米硅粉的制备方法,介绍各种制备技术的研究现状,从原材料选取、原材料利用率、操作安全性、产品纯度、产率、环保性等方面深入分析了各制备方法的利弊,指出目前急需开发一种具有较高综合优势的制备纳米硅粉的新方法,感应等离子技术有可能是纳米硅粉制备的一种新途径。As a new kind of silicon materials,nano silicon powder has been widely applied in solar cell components. The preparation technology and research status are introduced systematically. The advantages and disadvantages of each preparation method are discussed from raw material selection,utilization rate of raw material,operation safety,product purity,yield and environmental protection. A new preparation method of nano silicon powder is urgently needed,and the induction plasma technology is likely to be a new way for preparation of nano silicon powder.

关 键 词：纳米硅粉 制备方法 研究现状 

分 类 号：TB383[一般工业技术—材料科学与工程]