UM  > INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Status已發表Published
Affiliated with RCfalse
Direct Patterning of Carbon Nanotube via Stamp Contact Printing Process for Stretchable and Sensitive Sensing Devices
Binghao Liang1; Zian Zhang1; Wenjun Chen1; Dongwei Lu1; Leilei Yang1; Rongliang Yang1; Hai Zhu2; Zikang Tang3; Xuchun Gui1
2019-10-23
Source PublicationNano-Micro Letters
ISSN2311-6706
Volume11Issue:1
Abstract

Flexible and wearable sensing devices have broad application prospects in bio-monitoring such as pulse measurement, motion detection and voice recognition. In recent years, many significant improvements had been made to enhance the sensor’s performance including sensitivity, flexibility and repeatability. However, it is still extremely complicated and difficult to prepare a patterned sensor directly on a flexible substrate. Herein, inspired by typography, a low-cost, environmentally friendly stamping method for the mass production of transparent conductive carbon nanotube (CNT) film is proposed. In this dry transfer strategy, a porous CNT block was used as both the seal and the ink; and Ecoflex film was served as an object substrate. Well-designed CNT patterns can be easily fabricated on the polymer substrate by engraving the target pattern on the CNT seal before the stamping process. Moreover, the CNT film can be directly used to fabricate ultrathin (300 μm) strain sensor. This strain sensor possesses high sensitivity with a gauge factor (GF) up to 9960 at 85% strain, high stretchability (> 200%) and repeatability (> 5000 cycles). It has been used to measure pulse signals and detect joint motion, suggesting promising application prospects in flexible and wearable electronic devices.

KeywordCarbon Nanotube Strain Sensor Dry Transfer Stamp Contact Printing Process
DOI10.1007/s40820-019-0323-8
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000491629200001
PublisherSHANGHAI JIAO TONG UNIV PRESS, SHANGHAI JIAO TONG UNIV, 800 DONGCHUAN RD, SHANGHAI 200240, PEOPLES R CHINA
Scopus ID2-s2.0-85074068515
Fulltext Access
Citation statistics
Cited Times [WOS]:17   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Corresponding AuthorXuchun Gui
Affiliation1.State Key Laboratory of Optoelectronic Materials and Technologies,School of Electronics and Information Technology,Sun Yat-sen University,Guangzhou,510275,China
2.State Key Laboratory of Optoelectronic Materials and Technologies,School of Physics,Sun Yat-Sen University,Guangzhou,510275,China
3.Institute of Applied Physics and Materials Engineering,University of Macau,Macau,Avenida da Universidade, Taipa,China
Recommended Citation
GB/T 7714
Binghao Liang,Zian Zhang,Wenjun Chen,et al. Direct Patterning of Carbon Nanotube via Stamp Contact Printing Process for Stretchable and Sensitive Sensing Devices[J]. Nano-Micro Letters,2019,11(1).
APA Binghao Liang,Zian Zhang,Wenjun Chen,Dongwei Lu,Leilei Yang,Rongliang Yang,Hai Zhu,Zikang Tang,&Xuchun Gui.(2019).Direct Patterning of Carbon Nanotube via Stamp Contact Printing Process for Stretchable and Sensitive Sensing Devices.Nano-Micro Letters,11(1).
MLA Binghao Liang,et al."Direct Patterning of Carbon Nanotube via Stamp Contact Printing Process for Stretchable and Sensitive Sensing Devices".Nano-Micro Letters 11.1(2019).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Binghao Liang]'s Articles
[Zian Zhang]'s Articles
[Wenjun Chen]'s Articles
Baidu academic
Similar articles in Baidu academic
[Binghao Liang]'s Articles
[Zian Zhang]'s Articles
[Wenjun Chen]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Binghao Liang]'s Articles
[Zian Zhang]'s Articles
[Wenjun Chen]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.