Dispersion stability of nano-Sb2O3 particles modified with polyethylene glycol

doi:10.1080/02726351.2017.1305027

	Dispersion stability of nano-Sb2O3 particles modified with polyethylene glycol
	Yang, Wenlong 1,2; Xu, Jianlin1,2 ; Niu, Lei1,2 ; Zhao, Jinqiang 1,2; Wang, Chengcheng 1,2; Liu, Xiaoqi 1,2
	2018
发表期刊	PARTICULATE SCIENCE AND TECHNOLOGY
ISSN	0272-6351
卷号	36 期号:7 页码:844-849
摘要	The surface of nano-Sb2O3 particles was modified with polyethylene glycol (PEG) using the mechanochemical method, and the dispersion mechanism of modified nano-Sb2O3 particles was also discussed. The modified nano-Sb2O3 particles were characterized by transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), thermal analysis (TGA) and UV absorbance. The results showed that the surface of nano-Sb2O3 particles was successfully coated by PEG molecules through the effect of hydrogen bonding, and the dispersion of nano-Sb2O3 particles in ethyl alcohol (C2H5OH) was significantly improved. Due to the different adsorption conformations of PEG molecules, the dispersion stability of nano-Sb2O3 particles was gradually improved with the increase of PEG average molecular weight and concentration. However, the superfluous PEG molecules would weaken the dispersion stability of nano-Sb2O3 particles.
关键词	Dispersion stability mechanochemical nano-Sb2O3 polyethylene glycol surface modification
DOI	10.1080/02726351.2017.1305027
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Chemical
WOS记录号	WOS:000432557600008
出版者	TAYLOR & FRANCIS INC
EI入藏号	20171703606051
EI主题词	Antimony compounds
EI分类号	531.2 Metallography - 547 Minor, Precious and Rare Earth Metals and Alloys - 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals - 741.3 Optical Devices and Systems - 801 Chemistry - 801.4 Physical Chemistry - 815.1.1 Organic Polymers - 931.3 Atomic and Molecular Physics - 951 Materials Science
引用统计	被引频次：5[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/32847
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, Gansu, Peoples R China; 2.Lanzhou Univ Technol, Coll Mat Sci & Engn, 287 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	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
通讯作者单位	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
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Yang, Wenlong,Xu, Jianlin,Niu, Lei,et al. Dispersion stability of nano-Sb2O3 particles modified with polyethylene glycol[J]. PARTICULATE SCIENCE AND TECHNOLOGY,2018,36(7):844-849.
APA	Yang, Wenlong,Xu, Jianlin,Niu, Lei,Zhao, Jinqiang,Wang, Chengcheng,&Liu, Xiaoqi.(2018).Dispersion stability of nano-Sb2O3 particles modified with polyethylene glycol.PARTICULATE SCIENCE AND TECHNOLOGY,36(7),844-849.
MLA	Yang, Wenlong,et al."Dispersion stability of nano-Sb2O3 particles modified with polyethylene glycol".PARTICULATE SCIENCE AND TECHNOLOGY 36.7(2018):844-849.