南方科技大学知识苑(SUSTech KC): Tuning the Rigidity of Silk Fibroin for the Transfer of Highly Stretchable Electronics

题名	Tuning the Rigidity of Silk Fibroin for the Transfer of Highly Stretchable Electronics
作者	Huang, Jun1 ; Wang, Liu1 ; Jin, Yuming1 ; Lu, Peng1 ; Wang, Lin-Lin 2 ; Bai, Ningning1 ; Li, Gang 1 ; Zhu, Pang1 ; Wang, Yan1 ; Zhang, Jianming1,3 ; Wu, Zhigang 4; Guo, Chuan Fei1,5,6
通讯作者	Guo, Chuan Fei
发表日期	2020-04-20
DOI	10.1002/adfm.202001518
发表期刊	ADVANCED FUNCTIONAL MATERIALS 影响因子和分区
ISSN	1616-301X
EISSN	1616-3028
卷号	30 期号:23
摘要	The transfer of stretchable electrodes or devices from one substrate to another thin elastomer is challenging as the elastic stamp often yields a huge strain beyond the stretchability limit of the electrodes at the debonded interface. This will not happen if the stamp is rigid. However, a rigid material cannot be used as the substrate for stretchable electrodes. Herein, silk fibroin with tunable rigidity (Young's modulus can be changed from 134 kPa to 1.84 GPa by controlling the relative humidity) is used to transfer highly stretchable metal networks as highly conformable epidermal electrodes. The silk fibroin stamp is tuned to be rigid during peeling, and then be soft and highly stretchable as a substrate when laminated on moisturized human skin. In addition, the epidermal electrodes exhibit no skin irritation or inflammation after attaching for over 10 d. The high compliance results in a lower interface impedance and lower noises of the electrode in measuring electromyographic signals, compared with commercial Ag-AgCl gel electrodes. The strategy of tuning the rigidity at different stages of transfer is a general method that can be extended to the transfer of other stretchable electrodes and devices for epidermal electronics, human machine interfaces, and soft robotics.
关键词	epidermal electrodes rigidity adjustment silk fibroin stretchable electronics
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
重要成果	NI论文
学校署名	第一 ; 通讯
资助项目	Shenzhen Sci-Tech Fund[KYTDPT20181011104007]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000527097600001
出版者	WILEY-V C H VERLAG GMBH
ESI学科分类	MATERIALS SCIENCE
来源库	Web of Science
引用统计	被引频次[WOS]：41
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/127069
专题	工学院_材料科学与工程系工学院_机械与能源工程系前沿与交叉科学研究院
作者单位	1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China 2.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Guangdong, Peoples R China 3.Southern Univ Sci & Technol, Acad Adv Interdisciplinary Studies, Shenzhen 518055, Guangdong, Peoples R China 4.Huazhong Univ Sci & Technol, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, Hubei, Peoples R China 5.Southern Univ Sci & Technol, Ctr Mech Engn Res & Educ, MIT, Shenzhen 518055, Guangdong, Peoples R China 6.Southern Univ Sci & Technol, SUSTech, Shenzhen 518055, Guangdong, Peoples R China
第一作者单位	材料科学与工程系
通讯作者单位	材料科学与工程系; 南方科技大学
第一作者的第一单位	材料科学与工程系
推荐引用方式 GB/T 7714	Huang, Jun,Wang, Liu,Jin, Yuming,et al. Tuning the Rigidity of Silk Fibroin for the Transfer of Highly Stretchable Electronics[J]. ADVANCED FUNCTIONAL MATERIALS,2020,30(23).
APA	Huang, Jun.,Wang, Liu.,Jin, Yuming.,Lu, Peng.,Wang, Lin-Lin.,...&Guo, Chuan Fei.(2020).Tuning the Rigidity of Silk Fibroin for the Transfer of Highly Stretchable Electronics.ADVANCED FUNCTIONAL MATERIALS,30(23).
MLA	Huang, Jun,et al."Tuning the Rigidity of Silk Fibroin for the Transfer of Highly Stretchable Electronics".ADVANCED FUNCTIONAL MATERIALS 30.23(2020).