Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material

doi:10.1016/j.jmst.2018.02.021

CORC > 金属研究所 > 中国科学院金属研究所

	Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material
	Wang, Q 1; Wen, GD ; Chen, JN ; Su, DS
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2018-11-01
卷号	34 期号:11 页码:2205-2211
关键词	Epoxy-matric nanocomposite Nitrogen doped carbon nanotube NCNT/epoxy Mechanical properties Toughness
ISSN号	1005-0302
DOI	10.1016/j.jmst.2018.02.021
英文摘要	The outstanding mechanical properties of nanocarbon materials, especially carbon nanotube (CNT), make them one of the most promising reinforcing nanofillers for the high-performance lightweight structural material. However, the complicated but not eco-fnendly surface functionalization processes (e.g. HNO3 oxidation) are generally necessary to help disperse nanocarbon materials into epoxy or build chemical bonds between them. Herein, nitrogen doped carbon nanotube (NCNT) was used to replace CNT to reinforce the epoxy resin, and the mechanical properties of the NCNT/epoxy nanocomposite showed significant superiorities over the CNT/epoxy nanocomposites. The fabrication process was simple and environmentally friendly, and avoided complicated, polluting and energy intensive surface functionalization processes. Moreover, the NCNT/epoxy suspension exhibited a relative low viscosity, which was favorable for the subsequent application. The reinforcing mechanism of NCNT was also proposed. The present work gives out an easy solution to the preparation of a high-performance nanocomposite as a potential lightweight structure material. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
学科主题	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:000439396700027
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79878]
专题	金属研究所_中国科学院金属研究所
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wang, Q,Wen, GD,Chen, JN,et al. Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(11):2205-2211.
APA	Wang, Q,Wen, GD,Chen, JN,&Su, DS.(2018).Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(11),2205-2211.
MLA	Wang, Q,et al."Reinforcing epoxy resin with nitrogen doped carbon nanotube: A potential lightweight structure material".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.11(2018):2205-2211.