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

文献类型：期刊论文

作者Wang, Qi1,2; Wen, Guodong2; Chen, Junnan1,2; Su, Dang Sheng2
刊名JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
出版日期2018-11-01
卷号34期号:11页码:2205-2211
ISSN号1005-0302
关键词Epoxy-matric nanocomposite Nitrogen doped carbon nanotube NCNT/epoxy Mechanical properties Toughness
DOI10.1016/j.jmst.2018.02.021
通讯作者Wen, Guodong(wengd@imr.ac.cn) ; Su, Dang Sheng(dssu@imr.ac.cn)
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.
资助项目National Natural Science Foundation of China[21503241] ; National Natural Science Foundation of China[21473223] ; National Natural Science Foundation of China[51221264] ; National Natural Science Foundation of China[21261160487] ; National Natural Science Foundation of China[91545119] ; National Natural Science Foundation of China[91545110] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA09030103] ; CAS/SAFEA International Partnership Program for Creative Research Teams ; China Scholarship Council (CSC)[201706340114]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
出版者JOURNAL MATER SCI TECHNOL
WOS记录号WOS:000439396700027
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; CAS/SAFEA International Partnership Program for Creative Research Teams ; China Scholarship Council (CSC)
源URL[http://ir.imr.ac.cn/handle/321006/135890]  
专题金属研究所_中国科学院金属研究所
通讯作者Wen, Guodong; Su, Dang Sheng
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, Qi,Wen, Guodong,Chen, Junnan,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, Qi,Wen, Guodong,Chen, Junnan,&Su, Dang Sheng.(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, Qi,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.

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来源：金属研究所

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