Chemical synthesis of Al18B4O33 whiskers via a combustion method

被引：11
作者：
Wang, Jian
Ning, Guiling [1 ]
Lin, Yuan
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
来源：
MATERIALS LETTERS | 2008年 / 62卷 / 15期
基金：
中国国家自然科学基金;
关键词：
ceramics; urea;
D O I：
10.1016/j.matlet.2007.12.017
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Al18B4O33 whiskers were successfully synthesized by a combustion method with urea as fuel. The synthesis parameter phi ([urea]: [precursors] =(phi) was studied to optimize the synthesis conditions for preparing high-quality Al18B4O33 whiskers. In our present work, it was found that a urea-precursors ratio close to 2, calcination temperature of 1050 degrees C and reaction time around 3 h lead to high-quality Al18B4O33 whiskers. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：2447 / 2449
页数：3
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