Development and Applications of Flexible Biosensors

A special issue of Biosensors (ISSN 2079-6374). This special issue belongs to the section "Wearable Biosensors".

Deadline for manuscript submissions: closed (29 February 2024) | Viewed by 5470

Special Issue Editor

State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications, Nanjing 210023, China
Interests: flexible biosensing; biomedical applications

Special Issue Information

Dear Colleagues,

Recent decades have witnessed the rapid development of cyber–physical systems (CPS) which have greatly benefitted society and even reformed our lifestyles. Sensors, as information input nodes, are the basic important element of the configuration of CPSs. Biosensors providing precise molecular information can greatly enrich CPS systems which allows for intelligent medical care, next-generation wearables, and even new types of human–machine interaction. Despite the huge market, there is still a large gap between current biosensing technologies and ideal biosensors in CPSs. The latter calls for miniaturized, integrated, flexible, and even soft devices without sacrificing the biosensing performance. This Special Issue is dedicated to covering innovations in a variety of related topics, from biosensing mechanisms to manufacturing and integration methods for biomolecule monitoring on portable or wearable flexible platforms. Articles reporting on the latest developments in flexible sensors, including electrochemical, optical, magnetic, and other transduction types, as well as other types of biosensor-related intelligent multiplex and multifunctional systems are of interest.

I invite you to contribute to this Special Issue on “Development and Applications of Flexible Biosensors”, comprising emerging research subjects with various applications. The scope includes, but is not limited to, the following areas:

  1. Novel biosensing mechanisms applicable to scenarios inaccessible to equipment.
  2. Nanomaterial design for flexible and soft biosensors.
  3. Portable biosensors and multiplex biosensing systems.
  4. Flexible biosensor construction and integration methodology.
  5. Soft and stretchable biosensing devices and applications.
  6. Biosensor-based intelligent systems.

Research articles and detailed comprehensive review reports on recent developments in this field as well as achievements and new fabrication technologies relevant to biosensing and integrated systems will be considered for publication.

Dr. Ting Wang
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. Biosensors is an international peer-reviewed open access monthly 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.

Keywords

  • biosensor
  • nanomaterials
  • electrochemical biosensor
  • optical biosensor
  • point-of-care (POC)
  • soft electrode
  • flexible biosensors
  • wearable biosensors
  • epidermal biosensors
  • multiplex biosensing

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Published Papers (1 paper)

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Review

34 pages, 11801 KiB  
Review
Recent Advances and Challenges in Textile Electrodes for Wearable Biopotential Signal Monitoring: A Comprehensive Review
by C. M. Vidhya, Yogita Maithani and Jitendra P. Singh
Biosensors 2023, 13(7), 679; https://doi.org/10.3390/bios13070679 - 26 Jun 2023
Cited by 23 | Viewed by 4629
Abstract
The technology of wearable medical equipment has advanced to the point where it is now possible to monitor the electrocardiogram and electromyogram comfortably at home. The transition from wet Ag/AgCl electrodes to various types of gel-free dry electrodes has made it possible to [...] Read more.
The technology of wearable medical equipment has advanced to the point where it is now possible to monitor the electrocardiogram and electromyogram comfortably at home. The transition from wet Ag/AgCl electrodes to various types of gel-free dry electrodes has made it possible to continuously and accurately monitor the biopotential signals. Fabrics or textiles, which were once meant to protect the human body, have undergone significant development and are now employed as intelligent textile materials for healthcare monitoring. The conductive textile electrodes provide the benefit of being breathable and comfortable. In recent years, there has been a significant advancement in the fabrication of wearable conductive textile electrodes for monitoring biopotential signals. This review paper provides a comprehensive overview of the advances in wearable conductive textile electrodes for biopotential signal monitoring. The paper covers various aspects of the technology, including the electrode design, various manufacturing techniques utilised to fabricate wearable smart fabrics, and performance characteristics. The advantages and limitations of various types of textile electrodes are discussed, and key challenges and future research directions are identified. This will allow them to be used to their fullest potential for signal gathering during physical activities such as running, swimming, and other exercises while being linked into wireless portable health monitoring systems. Full article
(This article belongs to the Special Issue Development and Applications of Flexible Biosensors)
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