闫鸿浩
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个人信息Personal Information
研究员
博士生导师
硕士生导师
主要任职：Vice President, China Society of Explosives and Blasting
其他任职：中国爆破行业协会副会长
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：力学与航空航天学院
学科：工程力学. 应用与实验力学. 生物与纳米力学. 航空航天力学与工程. 机械工程. 航空宇航科学与技术
办公地点：大连理工大学 A1区26号 工程力学系 203 室
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Using ethanol for preparation of nanosized TiO2 by gaseous detonation
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论文类型：期刊论文
发表时间：2014-03-01
发表刊物：COMBUSTION EXPLOSION AND SHOCK WAVES
收录刊物：EI、SCIE
卷号：50
期号：2
页面范围：192-195
ISSN号：0010-5082
关键字：gaseous detonation; nanosized TiO2; ethanol; crystal
摘要：A method of preparing nanosized titanium dioxide by gaseous detonation by using ethanol, hydrogen, and oxygen as an explosion source and titanium tetrachloride as a precursor is described. The results indicate that the rutile phase content of the obtained products is high, and the pure rutile phase can be produced by adding a small amount of hydrogen. Most of the particles obtained under the two different synthesis conditions are spherical (or sphere-like) with small and even particle sizes, generally about 30 nm, and has a very good size dispersion.