Hydrothermal method oxidized carbon nanotube: Properties and performances in epoxy composite

doi:10.1016/j.diamond.2021.108321

IMR OpenIR

	Hydrothermal method oxidized carbon nanotube: Properties and performances in epoxy composite
	Wang, Qi 1,2; Zhu, Bo 4; Su, Dang Sheng 3
通讯作者	Wang, Qi(wangqi.imr@foxmail.com)
	2021-04-01
发表期刊	DIAMOND AND RELATED MATERIALS
ISSN	0925-9635
卷号	114 页码:6
摘要	Further modifications to carbon nanotube (CNT) are often necessary in various application scenarios, however, polluting oxidation processes are typically difficult to be avoided. Efforts were devoted to developing green and facile methods to oxidize CNT. Herein, A hydrothermal process for efficient and eco-friendly oxidization of CNT was explored. The oxidized CNTs were carefully characterized to get clear the transformation in both chemical and physical properties. By comparing both the strength and the toughness of the composites obtained after introducing the oxidized CNTs into epoxy matrices, the oxidation effect was further verified. The strengthening and toughening mechanisms were then studied and attributed to the nicely built chemical and physical interactions. Compared with the concentrated HNO3 oxidized CNT, the hydrothermal method oxidized CNT performed much better reinforcing ability to epoxy, which suggested great potentials for the green hydrothermal method to replace the polluting concentrated HNO3 oxidation method to fabricate high-performance CNT/epoxy composites.
关键词	Green oxidation CNT epoxy composite Hydrothermal method Toughness Strength
资助者	Shanxi Province 1331 Project Key Innovation Team of Polymeric Functional New Materials and Shanxi Province Innovative Disciplinary Group of New Materials Industry
DOI	10.1016/j.diamond.2021.108321
收录类别	SCI
语种	英语
资助项目	Shanxi Province 1331 Project Key Innovation Team of Polymeric Functional New Materials and Shanxi Province Innovative Disciplinary Group of New Materials Industry
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000688435100005
出版者	ELSEVIER SCIENCE SA
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	http://ir.imr.ac.cn/handle/321006/166864
专题	中国科学院金属研究所
通讯作者	Wang, Qi
作者单位	1.North Univ China, Sch Mat Sci & Engn, Shanxi Key Lab Nano Funct Composite Mat, Taiyuan 030051, Shanxi, Peoples R China 2.North Univ China, Sch Mat Sci & Engn, Res Ctr Engn Technol Polymer Composites Shanxi Pr, Taiyuan 030051, Shanxi, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 4.Jiangsu Gunuo New Mat Technol Go Ltd, Yancheng 224051, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qi,Zhu, Bo,Su, Dang Sheng. Hydrothermal method oxidized carbon nanotube: Properties and performances in epoxy composite[J]. DIAMOND AND RELATED MATERIALS,2021,114:6.
APA	Wang, Qi,Zhu, Bo,&Su, Dang Sheng.(2021).Hydrothermal method oxidized carbon nanotube: Properties and performances in epoxy composite.DIAMOND AND RELATED MATERIALS,114,6.
MLA	Wang, Qi,et al."Hydrothermal method oxidized carbon nanotube: Properties and performances in epoxy composite".DIAMOND AND RELATED MATERIALS 114(2021):6.