Graphene Oxide Glue-Electrode for Fabrication of Vertical, Elastic,   Conductive Columns

doi:10.1021/acsnano.6b08323

CORC > 北京大学 > 工学院

	Graphene Oxide Glue-Electrode for Fabrication of Vertical, Elastic, Conductive Columns
	Yang, Liusi ; Zou, Mingchu ; Wu, Shiting ; Xu, Wenjing ; Wu, Huaisheng ; Cao, Anyuan
刊名	ACS NANO
	2017
关键词	graphene oxide glue-electrode carbon nanotube sponge composite elastic conductive column MULTIWALLED CARBON NANOTUBES MONOLAYER GRAPHENE ADHESION SUBSTRATE MEMBRANES SPONGES SILICON SHEETS CELLS WATER
DOI	10.1021/acsnano.6b08323
英文摘要	Graphene has a planar atomic structure with high flexibility and might be used as ultrathin conductive glues or adhesion layers in electronics and other applications. Here, we show that graphene oxide (GO) sheets condensed from solution can act as a pure, thin-layer, nonpenetrating glue for fabrication of vertical architectures anchored on rigid and flexible substrates. Carbon nanotube (CNT) sponges are used as a porous template to make polymer-reinforced composite columns, to achieve both high conductivity and elastic behavior. These vertical columns are fixed on a substrate by reduced GO sheets as an electrode and exhibit reversible resistance change under large-strain compression for many cycles. Similar to the CNT gecko feet, we disclose high adhesion forces at the CNT-GO and GO-SiO2 interfaces by mechanical tests and theoretical calculation. Three-dimensional CNT, graphene, and nanowire networks with our GO glue-electrodes have potential applications as energy storage electrodes, flexible sensors, functional composites, and vertical interconnects.; National Natural Science Foundation of China [51325202]; SCI(E); ARTICLE; 3; 2944-2951; 11
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/474758]
专题	工学院
推荐引用方式 GB/T 7714	Yang, Liusi,Zou, Mingchu,Wu, Shiting,et al. Graphene Oxide Glue-Electrode for Fabrication of Vertical, Elastic, Conductive Columns[J]. ACS NANO,2017.
APA	Yang, Liusi,Zou, Mingchu,Wu, Shiting,Xu, Wenjing,Wu, Huaisheng,&Cao, Anyuan.(2017).Graphene Oxide Glue-Electrode for Fabrication of Vertical, Elastic, Conductive Columns.ACS NANO.
MLA	Yang, Liusi,et al."Graphene Oxide Glue-Electrode for Fabrication of Vertical, Elastic, Conductive Columns".ACS NANO (2017).