Advances in Polymers-Based Sensors

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: closed (15 August 2023) | Viewed by 2664

Special Issue Editors


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Guest Editor
Department of Physics, University of Science and Technology Beijing, Beijing 100083, China
Interests: electrospinning; semiconductive ceramic fibers; structural phase transition/structural refinement; photosensor/strain sensors; wearable electronics
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Co-Guest Editor
College of Materials Science and Engineering, Sichuan University, Chengdu 610065, China
Interests: electronic information materials; electronic thin films and components; two-dimensional semiconductor thin films; photoelectric/gas detection devices; scanning probe analysis technology
Special Issues, Collections and Topics in MDPI journals
College of Science, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
Interests: structural ceramics; high-entropy ceramics; ceramic fibers and functional devices; new photocatalytic materials

Special Issue Information

Dear Colleagues,

Over the past few decades, sensors have become central to many aspects of wearable devices and flexible electronics. Polymers have attracted widespread attention as functional materials in stretchable sensors due to their advantages of excellent flexibility and stretchability. Many polymers have been found to have good electrical conductivity and piezoelectric sensing properties. Other kinds of polymers can be easily combined with metal nanofibers as flexible substrates. Due to their instinct characteristics, better-known synthetic polymers have been intensively investigated and applied in sensing applications including strain/pressure sensors, piezoelectric sensors, photosensors, gas sensors, etc. Considerable efforts have been made in the design of micro, flexible and self-powered wearable sensors. Nano-/micro-scale design and inorganic/organic material composite can realize the development of high flexibility and other required characteristics. However, the development of skin-attachable and monolithic medical devices composed of multifunctional soft sensors, scalable interconnections, wireless communication systems, and sustainable power supplies remains a major challenge.

This Special Issue aims to collect the latest breakthroughs in the field of polymer-based sensors, which are particularly relevant to emerging and pioneering devices, focusing on advanced polymer materials, unique synthesis technologies or flexible electronic integration methods.

Dr. Yuting Wang
Prof. Dr. Zegao Wang
Dr. Yan Xing
Guest Editors

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. Polymers 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 2700 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.

Published Papers (1 paper)

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Review

22 pages, 2797 KiB  
Review
Progress in Microtopography Optimization of Polymers-Based Pressure/Strain Sensors
by Shouheng Sun, Zhenqin Wang and Yuting Wang
Polymers 2023, 15(3), 764; https://doi.org/10.3390/polym15030764 - 02 Feb 2023
Cited by 7 | Viewed by 2251
Abstract
Due to the wide application of wearable electronic devices in daily life, research into flexible electronics has become very attractive. Recently, various polymer-based sensors have emerged with great sensing performance and excellent extensibility. It is well known that different structural designs each confer [...] Read more.
Due to the wide application of wearable electronic devices in daily life, research into flexible electronics has become very attractive. Recently, various polymer-based sensors have emerged with great sensing performance and excellent extensibility. It is well known that different structural designs each confer their own unique, great impacts on the properties of materials. For polymer-based pressure/strain sensors, different structural designs determine different response-sensing mechanisms, thus showing their unique advantages and characteristics. This paper mainly focuses on polymer-based pressure-sensing materials applied in different microstructures and reviews their respective advantages. At the same time, polymer-based pressure sensors with different microstructures, including with respect to their working mechanisms, key parameters, and relevant operating ranges, are discussed in detail. According to the summary of its performance and mechanisms, different morphologies of microstructures can be designed for a sensor according to its performance characteristics and application scenario requirements, and the optimal structure can be adjusted by weighing and comparing sensor performances for the future. Finally, a conclusion and future perspectives are described. Full article
(This article belongs to the Special Issue Advances in Polymers-Based Sensors)
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