Production of AlN nanopowders by electrical wire explosion in liquid nitrogen

Xin Gao, Peng Wan Chen*, Xiao Guang Wang, Chun Xiao Xu, Qiu Zhi Song, Hao Yin

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

7 引用 (Scopus)

摘要

AlN nanopowders are successfully synthesized via electrical Al wire explosion in liquid nitrogen. After pickling in 15 % HCl-ethanel, the purified AlN nanopowders are characterized by various techniques. It is observed that the synthesized AlN nanoparticles are hexagonal AlN (h-AlN) exhibiting various shapes, including sphere, spheroidicity, polygon and hexagon. The results show that the charging voltage affects on the AlN content and the morphology of samples, significantly. Further more, it is observed that synthesized AlN particles in the size of 100-300 nm are coated by an amorphous layer mostly resulted from the high cooling rate in liquid nitrogen.

源语言英语
主期刊名Explosion, Shock Wave and High-Strain-Rate Phenomena V - 5th ESHP
编辑Peng Wan Chen, Qiang Zhou
出版商Trans Tech Publications Ltd.
46-51
页数6
ISBN(印刷版)9783035710786
DOI
出版状态已出版 - 2017
活动5th International Symposium on Explosion, Shock Wave and High-Strain-Rate Phenomena, ESHP 2016 - Beijing, 中国
期限: 25 9月 201628 9月 2016

出版系列

姓名Materials Science Forum
910 MSF
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议5th International Symposium on Explosion, Shock Wave and High-Strain-Rate Phenomena, ESHP 2016
国家/地区中国
Beijing
时期25/09/1628/09/16

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