Parallel carbon nanotube stripes in polymer thin film with tunable microstructures and anisotropic conductive properties

doi:10.1016/j.compositesa.2014.11.023

CORC > 化学研究所 > 中国科学院化学研究所

	Parallel carbon nanotube stripes in polymer thin film with tunable microstructures and anisotropic conductive properties
	Huang, Jinrui 1; Zhu, Yutian 1; Jiang, Wei 1; Tang, Qingxin 2
刊名	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
	2015-02-01
卷号	69 页码:240-246
关键词	Polymer-matrix Composites (Pmcs) Electrical Properties Anisotropy Rheological Properties
ISSN号	1359-835X
DOI	10.1016/j.compositesa.2014.11.023
英文摘要	It is known that shear-flow can induce units to assemble into vorticity-aligned stripe-structures in confined geometries. This study shows that the microstructure and the property of the stripe in polymer thin film can be well tuned by adjusting the viscosity ratio between dispersed phase and continuous phase. Polypropylene (PP)/poly(styrene-ethylene/butadiene-styrene) (SEBS)/octadecylamine functionalized multiwalled carbon nanotubes (ODA-MWCNTs) composites with different viscosity ratios were prepared by either pre-compounding ODA-MWCNT into PP or SEBS in a microcompounder. Under the induction of shear-flow, ODA-MWCNT and SEBS spontaneously assembled into vorticity-aligned stripes in PP thin films for all the composites with different viscosity ratios, resulting in the property of conductive anisotropy for the film. Interestingly, it was found that both the microstructures and the electrical properties of MWCNT stripes in PP thin films prepared from the composites with different viscosity ratios were significantly different. (C) 2014 Elsevier Ltd. All rights reserved.
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000348685700026
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/53541]
专题	中国科学院化学研究所
通讯作者	Zhu, Yutian
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.NE Normal Univ, Minist Educ, Key Lab UV Light Emitting Mat & Technol, Changchun 130024, Peoples R China
推荐引用方式 GB/T 7714	Huang, Jinrui,Zhu, Yutian,Jiang, Wei,et al. Parallel carbon nanotube stripes in polymer thin film with tunable microstructures and anisotropic conductive properties[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2015,69:240-246.
APA	Huang, Jinrui,Zhu, Yutian,Jiang, Wei,&Tang, Qingxin.(2015).Parallel carbon nanotube stripes in polymer thin film with tunable microstructures and anisotropic conductive properties.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,69,240-246.
MLA	Huang, Jinrui,et al."Parallel carbon nanotube stripes in polymer thin film with tunable microstructures and anisotropic conductive properties".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 69(2015):240-246.