Effect of Particle Size on Dispersibility of Antimony Nanoparticles in Lubricating Oil

doi:10.1080/15533174.2014.988809

IR > 新能源学院

	Effect of Particle Size on Dispersibility of Antimony Nanoparticles in Lubricating Oil
	Xu, Jianlin1,2 ; Wang, Jia 1,2; Niu, Lei1,2 ; Zhang, Jianbin1,2 ; Ju, Chunyan 1,2; Nan, Xueli1,2 ; Feng, Chong 1,2
	2016-04-02
发表期刊	SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY
ISSN	1553-3174
卷号	46 期号:4 页码:477-482
摘要	Antimony nanoparticles, whose surfaces were modified by alkylphenol polyoxyethylene ether, with various particle sizes were prepared by electrochemical method. The dispersibility of antimony nanoparticles in 32# engine oil was characterized by means of steady-state sedimentation experiment and spectrophotometric method when the resulting antimony nanoparticles with various particle sizes were dispersed in lubricating oil with 0.5% of mass fraction. The results show that the particle size of antimony nanoparticle has significant effect on its dispersibility in lubricating oil. When the mass fraction of antimony nanoparticles in lubricating oil is 0.5%, the steric hindrance effect of surface adsorption layer coating on particles surface increases with decreasing of particle size. Meanwhile, the aggregating probability decreases among nanoparticles under the action of the collision generated by Brownian motion. As a result, the sedimentation velocity of nanoparticles in lubricating oil becomes slower and the dispersion stability of antimony nanoparticles in lubricating oil becomes better.
关键词	antimony nanoparticles lubricating oil dispersibility
DOI	10.1080/15533174.2014.988809
收录类别	SCI ; SCIE
语种	英语
资助项目	Natural Science Foundation of Zhejiang Province of China[LY12E01002] ; State Key Laboratory of Gansu Advanced Nonferrous Metal Materials, Lanzhou University of Technology[SKL12012]
WOS研究方向	Chemistry ; Science & Technology - Other Topics
WOS类目	Chemistry, Inorganic & Nuclear ; Nanoscience & Nanotechnology
WOS记录号	WOS:000364854700001
出版者	TAYLOR & FRANCIS INC
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/33724
专题	新能源学院材料科学与工程学院
通讯作者	Xu, Jianlin
作者单位	1.Lanzhou Univ Technol, Coll Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China; 2.Lanzhou Univ Technol, Wenzhou Res Inst Pump & Valve Engn, Wenzhou, Peoples R China
第一作者单位	材料科学与工程学院; 兰州理工大学
通讯作者单位	材料科学与工程学院; 兰州理工大学
第一作者的第一单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Xu, Jianlin,Wang, Jia,Niu, Lei,et al. Effect of Particle Size on Dispersibility of Antimony Nanoparticles in Lubricating Oil[J]. SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,2016,46(4):477-482.
APA	Xu, Jianlin.,Wang, Jia.,Niu, Lei.,Zhang, Jianbin.,Ju, Chunyan.,...&Feng, Chong.(2016).Effect of Particle Size on Dispersibility of Antimony Nanoparticles in Lubricating Oil.SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY,46(4),477-482.
MLA	Xu, Jianlin,et al."Effect of Particle Size on Dispersibility of Antimony Nanoparticles in Lubricating Oil".SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY 46.4(2016):477-482.