Nanobiosensors Based on Electrochemical Principles

Dear Colleague,

In recent years, nanobiosensors based on electrochemical transduction methods have emerged as a powerful technology in analytical chemistry and bioengineering, enabling a new generation of efficient miniaturized detection systems. The integration of diverse nanomaterials such as metal nanoparticles, carbon nanostructures, and hybrid nanocomposites has resulted in electrochemical biosensors with remarkable capabilities for detecting low levels of chemical and biological analytes in real time within point-of-care and portable diagnostic platforms.

Continuous innovations in nanostructured electrode design, surface functionalization, and interfacial engineering have significantly broadened the application scope of nanobiosensors across clinical diagnostics, environmental monitoring, and food quality assessment. However, achieving stable and reproducible electrochemical responses in complex biological matrices remains a major challenge and critical focus of ongoing research. Recent efforts emphasize the development of functional nanostructures, innovative surface chemistries, self-powered sensing systems, AI-assisted signal processing, and integration with flexible or microfluidic platforms to realize next-generation electrochemical nanobiosensors.

This Special Issue on “Nanobiosensors Based on Electrochemical Principles” aims to highlight the latest advances in material design, device engineering, and analytical methodologies for nanoscale electrochemical detection. We welcome the submission of original research articles, reviews, and short communications addressing novel nanomaterial synthesis, interface engineering, wearable and implantable electrochemical devices, multiplexed detection strategies, and emerging translational applications.

Dr. Anju Joshi
Dr. Gymama Slaughter
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 250 words) can be sent to the Editorial Office for assessment.

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 2200 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.