Wide-Range Strain Sensors Based on Highly Transparent and Supremely Stretchable Graphene/Ag-Nanowires Hybrid Structures

CORC > 苏州纳米技术与纳米仿生研究所 > 中国科学院苏州纳米技术与纳米仿生研究所 > 纳米器件及相关材料研究部 > 刘立伟团队

	Wide-Range Strain Sensors Based on Highly Transparent and Supremely Stretchable Graphene/Ag-Nanowires Hybrid Structures
	Li, Q(李奇); Ullah, Z; Li, WW(李伟伟); Guo, YF(郭玉芬); Xu, JB(徐建宝); Wang, RB(王汝冰); Zeng, Q; Chen, ML(陈明亮); Liu, CJ(刘朝军); Liu, LW(刘立伟)
刊名	SMALL
	2016
卷号	12 期号:36
通讯作者	Liu, LW(刘立伟)
英文摘要	The increasing demand of electronic devices for physical motion detection has encouraged the development of highly elastic strain sensors. Especially, to capture wide-range physical movements, supremely stretchable and wide-range strain sensors are required. Here, a novel transparent, bendable, stretchable, and wide-range strain sensor based on a sandwich-like stacked graphene and Ag-nanowires hybrid structures is reported. The hybrid structures on 200% pre-stretched polyacrylate (PAC) are patterned which possess good bendability up to 2 mm radius, impressive stretchability up to 200% and comparatively low sheet resistance approximate to 200 Omega sq(-1) with transparency 85%. Pre-stretched PAC technique enables the sensor to work well at extremely high strains and to sense the multidirectional strains efficiently. The Ag-nanowires pattern on PAC is fabricated via the bubble-template method, by which a uniform distribution of Ag-nanowires is achieved with significant connectivity throughout the surface. This not only decreases the power consumption but also enhances the sensitivity of the strain sensor. The demonstrated strain sensor is capable to sense strains between 5% and 200%, and the response time for this sensation is <1 ms.
关键词[WOS]	HUMAN-MOTION DETECTION ; CARBON NANOTUBES ; FILMS ; PRESSURE ; NANOCOMPOSITE ; COMPOSITES
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000384684500018
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/4807]
专题	苏州纳米技术与纳米仿生研究所_纳米器件及相关材料研究部_刘立伟团队
推荐引用方式 GB/T 7714	Li, Q,Ullah, Z,Li, WW,et al. Wide-Range Strain Sensors Based on Highly Transparent and Supremely Stretchable Graphene/Ag-Nanowires Hybrid Structures[J]. SMALL,2016,12(36).
APA	Li, Q.,Ullah, Z.,Li, WW.,Guo, YF.,Xu, JB.,...&Liu, LW.(2016).Wide-Range Strain Sensors Based on Highly Transparent and Supremely Stretchable Graphene/Ag-Nanowires Hybrid Structures.SMALL,12(36).
MLA	Li, Q,et al."Wide-Range Strain Sensors Based on Highly Transparent and Supremely Stretchable Graphene/Ag-Nanowires Hybrid Structures".SMALL 12.36(2016).