sensors-logo

Journal Browser

Journal Browser

Flexible Wearable Sensors

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Physical Sensors".

Deadline for manuscript submissions: closed (20 December 2023) | Viewed by 2641

Special Issue Editor


E-Mail Website
Guest Editor
Department of Polymer Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
Interests: flexible sensors; superhydrophobic materials and sensors; self-healing materials and sensors; high-performance sensors; natural materials-based sensors

Special Issue Information

Dear Colleagues,

Flexible wearable sensors generally composed of conductive materials and a flexible polymer matrix have the capability to withstand stretching, bending or compression. In addition, they are able to transfer the strains into recognizable electrical signals, showing great application potential in the fields of smart robots, wearable electronics, health monitoring devices and skin electronics. At present, flexible wearable sensors have become one of the major global research interests, and numerous researchers are devoted to the structural design, preparation, mechanisms and practical applications of new flexible wearable sensors. High performance, low cost, functionality and miniaturization are the most important development directions of flexible wearable sensors.

This Special Issue focuses on the latest developments and trends in flexible wearable sensors. It covers, but is not limited to, advances in fundamental theories and mechanisms, the development of preparation technologies and signal processing and the innovative applications of flexible wearable sensors. Especially welcome are papers about flexible wearable sensors with special functionalities such as recyclability, self-healing, degradability, superhydrophobicity and other unique features, as well as papers on natural material-based flexible wearable sensors. Authors are invited to submit original research papers, communications and review articles; we hope these papers will help provide new findings and insights into flexible wearable sensors.

Dr. Hongqiang Li
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • flexible wearable sensor
  • structure design
  • sensing mechanism
  • sensing performance
  • human/medical signal processing
  • human motion detection
  • health monitoring
  • voice recognition
  • functionality

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 4679 KiB  
Article
Flexible Strain Sensors Based on Bionic Parallel Vein-like Structures for Human Motion Monitoring
by Boshuo Yin, Furong Liu, Qingyuan Chen, Ming Liu and Feiying Wang
Sensors 2024, 24(2), 468; https://doi.org/10.3390/s24020468 - 12 Jan 2024
Cited by 5 | Viewed by 1929
Abstract
In recent years, strain sensors have penetrated various fields. The capability of sensors to convert physical signals into electrical signals is of great importance in healthcare. However, it is still challenging to obtain sensors with high sensitivity, large operating range and low cost. [...] Read more.
In recent years, strain sensors have penetrated various fields. The capability of sensors to convert physical signals into electrical signals is of great importance in healthcare. However, it is still challenging to obtain sensors with high sensitivity, large operating range and low cost. In this paper, a stretchable strain sensor made of a double-layer conductive network, including a biomimetic multilayer graphene-Ecoflex (MLG-Ecoflex) substrate and a multilayer graphene-carbon nanotube (MLG-CNT) composite up-layer was developed. The combined action of the two layers led to an excellent performance with an operating range of up to 580% as well as a high sensitivity (gauge factor (GFmax) of 1517.94). In addition, a pressure sensor was further designed using the bionic vein-like structure with a multi-layer stacking of MLG-Ecoflex/MLG-CNT/MLG-Ecoflex to obtain a relatively high deformation along the direction of thickness. The device presented a high sensing performance (up to a sensitivity of 0.344 kPa−1) capable of monitoring small movements of the human body such as vocalizations and gestures. The good performance of the sensors together with a simple fabrication procedure (flip-molding) make it of potential use for some applications, for example human health monitoring and other areas of human interaction. Full article
(This article belongs to the Special Issue Flexible Wearable Sensors)
Show Figures

Figure 1

Back to TopTop