Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation

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	Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation
	Zhang, BW; Xie, SY; Wei, RM; Ma, HJ; Yu, M; Li, LF; Li, JY
刊名	SCIENCE CHINA-CHEMISTRY
	2016
卷号	59 期号:3 页码:303—309
关键词	WATER DESALINATION MALEIC-ACID FILMS FUNCTIONALIZATION NANOMATERIALS DISPERSION SURFACES ACETATE
ISSN号	1674-7291
通讯作者	Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China.
英文摘要	Highly soluble multi-walled carbon nanotubes (MWNTs) were prepared by radiation-induced free radical graft polymerization of vinyl acetate (VAc) onto pristine MWNT surfaces. High resolution transmission electron microscopy (HR-TEM), Fourier transform infrared (FTIR) spectroscopy, and micro-Raman spectroscopy were used to confirm that poly(vinyl acetate) (PVAc) had been successfully grafted onto the surface of the MWNTs. The effects of experimental parameters on the degree of grafting (DG) of PVAc were also investigated, including adsorbed dose, dose rate, initial monomer concentration, and solvents. The grafted MWNTs (MWNTs-g-PVAc) exhibited good solubility in common organic solvents at high mass fraction. In addition, a superhydrophobic composite membrane could be readily fabricated by vacuum filtration of MWNTs-g-PVAc onto a supporting membrane, as was confirmed by water contact angle testing and visualization by scanning electron microscopy.
收录类别	SCI
语种	英语
WOS记录号	WOS:000371314400008
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/25820]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Zhang, BW,Xie, SY,Wei, RM,et al. Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation[J]. SCIENCE CHINA-CHEMISTRY,2016,59(3):303—309.
APA	Zhang, BW.,Xie, SY.,Wei, RM.,Ma, HJ.,Yu, M.,...&Li, JY.(2016).Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation.SCIENCE CHINA-CHEMISTRY,59(3),303—309.
MLA	Zhang, BW,et al."Radiation induced graft polymerization of multi-walled carbon nanotubes for superhydrophobic composite membrane preparation".SCIENCE CHINA-CHEMISTRY 59.3(2016):303—309.