Recyclable Liquid Metal-Based Circuit on Paper

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	Recyclable Liquid Metal-Based Circuit on Paper
	Zhou, Youlin; Xue, Wuhong; Gao, Shuang; Shang, Jie; Liu, Yiwei; Li, Run-Wei; Li, Fali; Wu, Yuanzhao; Qin, Qin
刊名	ADVANCED MATERIALS TECHNOLOGIES
	2018
卷号	3 期号:8
关键词	Gallium-indium Alloy Electronics Resolution Nanoscale Patterns Graphene Inks
英文摘要	Paper electronics is considered very environmentally friendly, but effective recyclability of metallic circuits on paper still needs more improvement. Therefore, liquid metal (Galinstan) circuits based on the reversible conversion from particles to wires are fabricated on paper using mechanical methods, i.e., mechanical sintering and sonication. Line-width of liquid metal (LM) circuit is kept in the range of 10 mu m to >= 0.5 mm by controlling the sintering force. The results demonstrate that LM circuits exhibit high electrical stability during deformation, as resistance changes only <= 4% after the passage of 10 000 folding cycles. Meanwhile, LM particles spread on paper's porous structures, have enhanced the thermal diffusivity of paper and make paper electronics work in a facile temperature when integrated with high density units. More importantly, the reborn circuits exhibit almost identical electrical stability under deformation and thermal characteristic with pristine ones, thus making LM circuits environmentally friendly during their whole life span.
学科主题	Chemistry
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17280]
专题	2018专题
推荐引用方式 GB/T 7714	Zhou, Youlin,Xue, Wuhong,Gao, Shuang,et al. Recyclable Liquid Metal-Based Circuit on Paper[J]. ADVANCED MATERIALS TECHNOLOGIES,2018,3(8).
APA	Zhou, Youlin.,Xue, Wuhong.,Gao, Shuang.,Shang, Jie.,Liu, Yiwei.,...&Qin, Qin.(2018).Recyclable Liquid Metal-Based Circuit on Paper.ADVANCED MATERIALS TECHNOLOGIES,3(8).
MLA	Zhou, Youlin,et al."Recyclable Liquid Metal-Based Circuit on Paper".ADVANCED MATERIALS TECHNOLOGIES 3.8(2018).