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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.
Source PublicationSCIENTIFIC REPORTS
2016
Volume6Pages:32989
ISSN2045-2322
AbstractIn 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.
DOI10.1038/srep32989
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Indexed BySCI
Language英语
WOS IDWOS:000382787800001
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
Funding OrganizationThis 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).
DepartmentLNM新型材料及结构的多尺度力学
Classification一类
RankingTrue
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Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59742
Collection非线性力学国家重点实验室
Corresponding AuthorLiu, 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.
Recommended Citation
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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