| Ti3C2Tx MXene-graphene composite films for wearable strain sensors featured with high sensitivity and large range of linear response | |
Yang, Yina1,2,3; Cao, Zherui1,2; He, Peng4; Shi LJ(施良晶)1; Ding, Guqiao4; Wang RR(王冉冉)1; Sun J(孙静)1
| |
| Department | 机器人学研究室 |
| Source Publication | Nano Energy
 |
| ISSN | 2211-2855 |
| 2019 | |
| Volume | 66Pages:1-10 |
| Indexed By | EI |
| EI Accession number | 20194107501754 |
| Contribution Rank | 1 |
| Funding Organization | National Natural Science Foundation of China (Grant No.61871368) ; Youth Innovation Promotion Association CAS Shanghai Science, Technology Rising Star Project (17QA1404700) ; Young Elite Scientists Sponsorship Program by CAST ; State Key Laboratory of Robotics. |
| Keyword | Strain sensors Layered structure Ti3C2Tx Multilayer graphene Linear response |
| Abstract | Strain sensors featured with high sensitivities and large ranges of linear responses are currently under urgent needs. Herein, we present a spontaneously formed Ti3C2Tx/graphene/PDMS layered structure, which can be divided into two layers when being stretched: a Ti3C2Tx dominated brittle upper layer and a flexible graphene/PDMS composite bottom layer. The balance between the destruction and maintenance of the conductive pathways through the synergetic motion of the upper and bottom layers ensure a high and steady gauge factor of the senor in a wide strain range (e.g., gauge factors of 190.8 and 1148.2 in strain ranges of 0–52.6% and 52.6–74.1%, respectively). The Ti3C2Tx/graphene/PDMS layered structure based strain sensor is also featured with a low detection limit (~0.025%), a high linearity (R2 > 0.98), a high cycling stability (over 5000 cycles), and an accurate monitoring of full-range human motions. Different breathing patterns in yoga are distinguished to demonstrate the practicability of the sensor. |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.sia.cn/handle/173321/25737 |
| Collection | 机器人学研究室 |
| Corresponding Author | Wang RR(王冉冉) |
| Affiliation | 1.State Key Laboratory of High Performance Ceramics and Superfine Microstructure Shanghai Institute of Ceramics Chinese Academy of Science, Shanghai 200050, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.State key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Science, 110016, China 4.State Key Laboratory of Functional Materials for Informatics, CAS Center for Excellence in Superconducting Electronics (CENSE), Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China |
| Recommended Citation GB/T 7714 | Yang, Yina,Cao, Zherui,He, Peng,et al. Ti3C2Tx MXene-graphene composite films for wearable strain sensors featured with high sensitivity and large range of linear response[J]. Nano Energy,2019,66:1-10. |
| APA | Yang, Yina.,Cao, Zherui.,He, Peng.,Shi LJ.,Ding, Guqiao.,...&Sun J.(2019).Ti3C2Tx MXene-graphene composite films for wearable strain sensors featured with high sensitivity and large range of linear response.Nano Energy,66,1-10. |
| MLA | Yang, Yina,et al."Ti3C2Tx MXene-graphene composite films for wearable strain sensors featured with high sensitivity and large range of linear response".Nano Energy 66(2019):1-10. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Ti3C2Tx MXene-graphe（3209KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment