Effect of multi-walled carbon nanotubes on mechanical, thermal and electrical properties of phenolic foam via in-situ polymerization

doi:10.1016/j.compositesa.2015.11.014

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 应用技术研究所

	Effect of multi-walled carbon nanotubes on mechanical, thermal and electrical properties of phenolic foam via in-situ polymerization
	Li, Qiulong ; Chen, Lin ; Li, Xiaohai ; Zhang, Jinjin ; Zhang, Xian; Zheng, Kang ; Fang, Fei ; Zhou, Haifeng ; Tian, Xingyou 1
刊名	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
	2016-03-01
卷号	82 期号:无页码:214-225
关键词	Foams Electrical Properties Mechanical Properties Nanocomposites
DOI	10.1016/j.compositesa.2015.11.014
文献子类	Article
英文摘要	In this study, phenolic foam (PF)/multi-walled carbon nanotubes (MWCNTs) composites were fabricated by in-situ polymerization, and carbonized foams based on these PF foams were prepared and the electrical property was investigated. TEM results indicated excellent dispersion of MWCNTs in the phenolic resin matrix. Scanning electron microscope results indicated that PF composites exhibited smaller cell size, thicker cell wall thickness, and higher cell density, compared with pure PF. The incorporating of MWCNTs significantly improved the mechanical properties of PF. All PF composites showed a lower thermal conductivity versus pure PF. Moreover, the carbonized pure and composites PF exhibited open-cell three-dimensional skeleton carbon structure and the MWCNTs were well-dispersed on the surface of the skeletons. It is noteworthy that the introduction of MWCNTs significantly improved the electrical performances of foams and carbonized foams by construction of conductive MWCNTs network. (C) 2016 Published by Elsevier Ltd.
WOS关键词	FLAME-RETARDANT ; POLYURETHANE FOAM ; GRAPHENE OXIDE ; NANOCOMPOSITES ; COMPOSITES ; CONDUCTIVITY ; MICROSTRUCTURE ; NANOPARTICLES ; MICROSPHERES ; FABRICATION
WOS研究方向	Engineering ; Materials Science
语种	英语
WOS记录号	WOS:000370997000022
资助机构	National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; 51303182) ; 51303182) ; 51303182) ; 51303182) ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; 51303182) ; 51303182) ; 51303182) ; 51303182)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/22311]
专题	合肥物质科学研究院_应用技术研究所
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Li, Qiulong,Chen, Lin,Li, Xiaohai,et al. Effect of multi-walled carbon nanotubes on mechanical, thermal and electrical properties of phenolic foam via in-situ polymerization[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2016,82(无):214-225.
APA	Li, Qiulong.,Chen, Lin.,Li, Xiaohai.,Zhang, Jinjin.,Zhang, Xian.,...&Tian, Xingyou.(2016).Effect of multi-walled carbon nanotubes on mechanical, thermal and electrical properties of phenolic foam via in-situ polymerization.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,82(无),214-225.
MLA	Li, Qiulong,et al."Effect of multi-walled carbon nanotubes on mechanical, thermal and electrical properties of phenolic foam via in-situ polymerization".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 82.无(2016):214-225.