Multifunctional Polymer-Based Graphene Foams with Buckled Structure and Negative Poisson's Ratio

doi:10.1038/srep32989

IMECH-IR > 非线性力学国家重点实验室

	Multifunctional Polymer-Based Graphene Foams with Buckled Structure and Negative Poisson's Ratio
	Dai ZH; Weng CX; Liu LQ; Hou Y; Zhao XL; Kuang J; Shi JD; Wei YG(魏悦广); Lou J; Zhang Z; Liu, LQ; Zhang, Z (reprint author), Natl Ctr Nanosci & Technol, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China.; Lou, J (reprint author), Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.
发表期刊	SCIENTIFIC REPORTS
	2016
卷号	6 页码:32989
ISSN	2045-2322
摘要	In this study, we report the polymer-based graphene foams through combination of bottom-up assembly and simple triaxially buckled structure design. The resulting polymer-based graphene foams not only effectively transfer the functional properties of graphene, but also exhibit novel negative Poisson's ratio (NPR) behaviors due to the presence of buckled structure. Our results show that after the introduction of buckled structure, improvement in stretchability, toughness, flexibility, energy absorbing ability, hydrophobicity, conductivity, piezoresistive sensitivity and crack resistance could be achieved simultaneously. The combination of mechanical properties, multifunctional performance and unusual deformation behavior would lead to the use of our polymer-based graphene foams for a variety of novel applications in future such as stretchable capacitors or conductors, sensors and oil/water separators and so on.
DOI	10.1038/srep32989
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000382787800001
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
项目资助者	This project was jointly supported by the National Key Basic Research Program of China (Grant Nos 2012CB937503 and 2013CB934203) and the National Natural Science Foundation of China (Grant Nos 21474023, 51073044, 51173030, 11222217, 11225421, 11434010 and 11474277).
课题组名称	LNM新型材料及结构的多尺度力学
论文分区	一类
力学所作者排名	True
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/59742
专题	非线性力学国家重点实验室
通讯作者	Liu, LQ; Zhang, Z (reprint author), Natl Ctr Nanosci & Technol, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China.; Lou, J (reprint author), Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.
推荐引用方式 GB/T 7714	Dai ZH,Weng CX,Liu LQ,et al. Multifunctional Polymer-Based Graphene Foams with Buckled Structure and Negative Poisson's Ratio[J]. SCIENTIFIC REPORTS,2016,6:32989.
APA	Dai ZH.,Weng CX.,Liu LQ.,Hou Y.,Zhao XL.,...&Lou, J .(2016).Multifunctional Polymer-Based Graphene Foams with Buckled Structure and Negative Poisson's Ratio.SCIENTIFIC REPORTS,6,32989.
MLA	Dai ZH,et al."Multifunctional Polymer-Based Graphene Foams with Buckled Structure and Negative Poisson's Ratio".SCIENTIFIC REPORTS 6(2016):32989.

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