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A Highly Sensitive Flexible Piezoresistive Sensor Based on Wrinkled CNT-PDMS

  • Li-Ming Miao
  • , Bo Meng
  • , Ji Wan
  • , Hao-Tian Chen
  • , Xiao-Liang Cheng
  • , Yu Song
  • , Hang Guo
  • , Hai-Xia Zhang*
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper presents a highly sensitive flexible piezoresistive sensor based on wrinkled structure. By adding carbon nanotube(CNT) into the mixing of polydimethylsiloxane(PDMS), conductive PDMS can be fabricated. Patterned with monolayer wrinkle structure, this stretchable CNT PDMS can be used as a thin and flexible pressure sensor. The wrinkle structure enables the sensor with high sensitivity (8.3 kPa-1) in low pressure region(0.01kPa). In addition, the result of force image test shows that the sensor array can be used into detecting pressure distribution and measuring force images. © 2018 IEEE.
Original languageEnglish
Title of host publicationNEMS 2018 - 13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems
PublisherIEEE
Pages557-561
ISBN (Print)9781538652732
DOIs
Publication statusPublished - 3 Dec 2018
Externally publishedYes
Event13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2018 - Singapore, Singapore
Duration: 22 Apr 201826 Apr 2018

Publication series

NameNEMS 2018 - 13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems

Conference

Conference13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2018
PlaceSingapore
CitySingapore
Period22/04/1826/04/18

Bibliographical note

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