Surface modification of Sb2O3 nanoparticles with dioctylphthalate

doi:10.1016/j.apsusc.2019.04.007

CORC > 兰州理工大学 > 兰州理工大学 > 省部共建有色金属先进加工与再利用国家重点实验室

	Surface modification of Sb2O3 nanoparticles with dioctylphthalate
	Xu, Jianlin 1; Xu, Chengcheng ; Niu, Lei ; Kang, Chenghu
刊名	APPLIED SURFACE SCIENCE
	2019-08-15
卷号	485 页码:35-40
关键词	Dioctylphthalate Sb2O3 nanoparticles Surface modification Mechanochemical method
ISSN号	0169-4332
DOI	10.1016/j.apsusc.2019.04.007
英文摘要	Dioctylphthalate (DOP) was used as the surface modifier to modify the surface of Sb2O3 nanoparticles by mechanical ball milling in this paper. The surface properties of Sb2O3 nanoparticles were characterized by XRD, Fourier transform infrared spectroscopy (FT-IR), surface contact angle measuring instrument, Zeta potentiometer and transmission electron microscope (TEM). The surface structure of Sb2O3 nanoparticles and the adsorption mode of DOP were studied, and the effects of different mass fraction of DOP on the dispersion and stability of Sb2O3 nanoparticles were analyzed. The results show that DOP can successfully coat on the surface of Sb2O3 nanoparticle by using mechanochemical method and significantly improve the dispersion of the modified Sb2O3 nanoparticles. With increasing of the mass fraction of DOP, the dispersion of Sb2O3 nanoparticles was gradually improved. When the mass fraction of DOP was 7 wt%, the average particle size of Sb2O3 nanoparticles was the smallest, and was 48 nm. However, with the increase of the mass fraction of DOP, the absolute Zeta potential of Sb2O3 nanoparticles gradually decreased and then tended to be stable finally.
资助项目	National Nature Science Foundation of China[51761025] ; Science and Technology Project Funds of Gansu Province[17CC2JD075]
WOS研究方向	Chemistry ; Materials Science ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000472183900005
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31638]
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院新能源学院
通讯作者	Xu, Jianlin
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, Baiyin Res Inst Novel Mat, Baiyin 730900, Peoples R China
推荐引用方式 GB/T 7714	Xu, Jianlin,Xu, Chengcheng,Niu, Lei,et al. Surface modification of Sb2O3 nanoparticles with dioctylphthalate[J]. APPLIED SURFACE SCIENCE,2019,485:35-40.
APA	Xu, Jianlin,Xu, Chengcheng,Niu, Lei,&Kang, Chenghu.(2019).Surface modification of Sb2O3 nanoparticles with dioctylphthalate.APPLIED SURFACE SCIENCE,485,35-40.
MLA	Xu, Jianlin,et al."Surface modification of Sb2O3 nanoparticles with dioctylphthalate".APPLIED SURFACE SCIENCE 485(2019):35-40.