Enhancing Thermal Conductive Performance of Vertically Aligned Carbon Nanotube Array Composite by Pre-Annealing Treatment

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	Enhancing Thermal Conductive Performance of Vertically Aligned Carbon Nanotube Array Composite by Pre-Annealing Treatment
	Wang, M; Chen, HY; Xing, YJ; Wei, HX; Li, Q; Chen, MH（陈名海); Li, QW(李清文); Xuan, YM
刊名	JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
	2015
卷号	15 期号:4 页码:6
关键词	Vertically Aligned Carbon Nanotube Composite Pre-Annealing Treatment Thermal Performance Cyclic Compression
通讯作者	Li, Q
英文摘要	Vertically aligned carbon nanotube (VACNT) array/polymer composite has already been recognized as a promising candidate for advanced thermal pad in thermal management of high-power electronic devices. However, the thermal conductive performance of this composite was limited by the quality of CNTs arrays. In this study, pre-annealing treatment was used to purify CNT arrays and improve thermal conductive performance of VACNT arrays/silicone composite. The thermal conductivity of the composite was enhanced by 34.52% and the thermal interface resistance was also reduced by 65.94% at a pre-annealing temperature of 490 degrees C for 5 min. The annealing process could remove some amorphous carbon and open the tips of CNTs. As a result, the interfacial compatibility in composite between carbon nanotube and polymer matrix was improved. The cyclic compression and tension performance of VACNT/S160 composite was investigated for further application.
收录类别	SCI
语种	英语
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/3406]
专题	苏州纳米技术与纳米仿生研究所_先进材料研究部_李清文团队
推荐引用方式 GB/T 7714	Wang, M,Chen, HY,Xing, YJ,et al. Enhancing Thermal Conductive Performance of Vertically Aligned Carbon Nanotube Array Composite by Pre-Annealing Treatment[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2015,15(4):6.
APA	Wang, M.,Chen, HY.,Xing, YJ.,Wei, HX.,Li, Q.,...&Xuan, YM.(2015).Enhancing Thermal Conductive Performance of Vertically Aligned Carbon Nanotube Array Composite by Pre-Annealing Treatment.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,15(4),6.
MLA	Wang, M,et al."Enhancing Thermal Conductive Performance of Vertically Aligned Carbon Nanotube Array Composite by Pre-Annealing Treatment".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 15.4(2015):6.