首页 | 本学科首页   官方微博 | 高级检索  
     检索      


A facile way for preparing tin nanoparticles from bulk tin via ultrasound dispersion
Authors:Li Zhiwei  Tao Xiaojun  Cheng Yaming  Wu Zhishen  Zhang Zhijun  Dang Hongxin
Institution:Laboratory for special Functional Materials, Henan University, Kaifeng 475001, PR China.
Abstract:In this paper, we reported a facile and rapid process to prepare tin nanoparticles from bulk tin via ultrasound dispersion. The morphology and structure of synthesized tin nanoparticles were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectrum (XPS) and thermogravimetric analysis (TGA). The results show that the morphology of tin nanoparticles is spherical and the structure of tin nanoparticles has the same crystal structure as the bulk tin. In addition, the tribological property of tin nanoparticles as additives in oil is evaluated on a four-ball tester and the results show that tin nanoparticles exhibit good performance in wear.
Keywords:
本文献已被 ScienceDirect PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号