Special Issues

Biosensors publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Trends and Perspective of Advanced Nanotechnology for Bio-Sensing, Imaging and Cancer Therapy
edited by and Xiaohui Liu
submission deadline 28 Feb 2026 | 5 articles | Viewed by 14796 | Submission Open
Keywords: advanced nanotechnology; biosensing; multimodal imaging probes; dual-modality/multimodality imaging; artificial intelligence (AI); diagnostic/therapeutic probes; tumor gene/immunotherapy; microfluidic chip
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Lighting Up Single-Molecule Biosensors and Bioimaging: Now and the Decade to Come
edited by and
submission deadline 28 Feb 2026 | 4 articles | Viewed by 5341 | Submission Open
Keywords: single molecules; biosensing; bioimaging; molecular interaction and recognition; biological behaviors
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Microbial Biosensor: From Design to Applications—2nd Edition
edited by
submission deadline 28 Feb 2026 | 3 articles | Viewed by 2730 | Submission Open
Keywords: microbial biosensor; whole-cell biosensor; cell-based biosensor; microbial fuel cell; BOD; toxicity; immobilization; mediator; electron transfer; monitoring; environmental medicine
(This special issue belongs to the Section Biosensor Materials)
Fiber Optic Biosensors: Advancements and Applications
edited by Sruthi Prasood Usha
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1942 | Submission Open
Keywords: optical fibers; nanostructured configurations and sensing technologies; lab-on-fiber platforms; integration of metasurfaces with fiber optics; biosensors for medical diagnostics; food; water; and air monitoring; diagnostics and imaging; drug delivery and therapy; portable devices; plasmonic sensors; point-of-need/point-of-care systems
(This special issue belongs to the Section Biosensor Materials)
Optical Fiber Biochemical and Environmental Sensors
edited by and
submission deadline 28 Feb 2026 | 1 articles | Viewed by 670 | Submission Open
Keywords: fiber optic; microfiber; LSPR; gold nanoparticles; environmental monitoring; biochemical sensors; environmental sensors; sensing strategy; sensing applications; sensing materials
(This special issue belongs to the Section Optical and Photonic Biosensors)
New Advances in Bioimaging and Biosensing Based on Nanomaterials
edited by
submission deadline 28 Feb 2026 | Viewed by 194 | Submission Open
Keywords: nanoprobes; nanomaterials; biosensors; in vivo imaging; in vitro imaging; optical imaging
(This special issue belongs to the Section Biosensor Materials)
Advanced Cell-Analyzing Technologies and Their Biosensing Applications
edited by and
submission deadline 28 Feb 2026 | Viewed by 194 | Submission Open
Keywords: cell analysis; biosensors; single-cell technologies; microfluidics; organ-on-a-chip; AI-driven biosensing diagnostics; nanotechnology; cell mechanics; cellular function analysis; cell phenotype assays
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Micro/Nano-Biosensors for Environmental Applications
edited by Lijuan Liang and Lei Wu
submission deadline 28 Feb 2026 | Viewed by 5 | Submission Open
Keywords: antibiotic sensors; micro/nano sensors; biosensors; MEMS/NEMS; soil and water sensors; wearable environmental sensors; smart agriculture sensors; optical and electrochemical sensors; nanomaterials in sensor development
(This special issue belongs to the Section Environmental Biosensors and Biosensing)
Electrochemical (Bio)Sensors as Promising Analytical Tools in the Analysis of Soils, Plants and Environmental Monitoring submission deadline 15 Mar 2026 | 4 articles | Viewed by 4573 | Submission Open
Keywords: (bio)sensor; electroanalysis; environmental analysis; electrodes; soil; plant
(This special issue belongs to the Section Environmental Biosensors and Biosensing)
Advanced Biosensors for Food and Agriculture Safety
edited by and
submission deadline 15 Mar 2026 | 1 articles | Viewed by 494 | Submission Open
Keywords: biosensors; food safety; agricultural safety; pathogen detection; pesticide residues; food additives; nanotechnology; real-time analysis; food supply chain
(This special issue belongs to the Section Biosensor Materials)
Biosensing for Point-of-Care Diagnostics—2nd Edition submission deadline 20 Mar 2026 | Viewed by 196 | Submission Open
Keywords: point-of-care devices; biosensing; medical devices; biodetection; immunoassays; in vitro detection systems
(This special issue belongs to the Section Biosensors and Healthcare)
Electrochemical (Bio-)Sensors in Biological Applications—3rd Edition submission deadline 25 Mar 2026 | Viewed by 75 | Submission Open
Keywords: sensor design; sensor architecture; immobilization; bio-receptor; bio-mimics; advanced materials; disease diagnosis; pharmaceutical analysis; forensic sciences; pathogens
(This special issue belongs to the Section Biosensors and Healthcare)
Polymers-Based Biosensors and Bioelectronics: Designs and Applications
edited by
submission deadline 30 Mar 2026 | 4 articles | Viewed by 10088 | Submission Open
Keywords: polymers-based biosensor; gas sensor; transistor-based biosensor; organic field-effect transistors (OFETs); conductive polymers; organic electronics; smart materials (self-healable materials; hydrogels)
(This special issue belongs to the Section Biosensor Materials)
Biosensing Advances in Lateral Flow Assays (LFA)
edited by
submission deadline 31 Mar 2026 | 2 articles | Viewed by 3878 | Submission Open
Keywords: antibody; nucleic acid; molecular imprinted polymer; point-of-care testing; multiplexed assay
(This special issue belongs to the Section Biosensor Materials)
2D-Nanomaterials-Based Optical Biosensors
edited by
submission deadline 31 Mar 2026 | 1 articles | Viewed by 3053 | Submission Open
Keywords: 2D nanomaterials; optical biosensors; graphene and its derivatives; transition metal dichalcogenides (TMDs); black phosphorus biosensing; surface functionalization; plasmonic biosensors; photonic biosensors; biomedical applications
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Advanced Materials for Electrochemical Sensors and Biosensors Development-2nd Edition
edited by
submission deadline 31 Mar 2026 | 1 articles | Viewed by 646 | Submission Open
Keywords: electrochemical sensors and biosensors; sensor development; advanced materials; nanomaterials; nano-biosensors; conductive; functional; and wearable materials; electrode materials and fabrication; screen-printed sensors; electrochemical analysis; electroanalytical techniques
(This special issue belongs to the Section Biosensor Materials)
Sensors for Human Activity Recognition: 3rd Edition submission deadline 31 Mar 2026 | Viewed by 496 | Submission Open
Keywords: human activity recognition; wearable sensor; behavior recognition
Advanced Microfluidic Devices and MEMS in Biosensing Applications
edited by and
submission deadline 31 Mar 2026 | 1 articles | Viewed by 291 | Submission Open
Keywords: microfluidics; MEMS; biosensors; lab-on-a-chip; point-of-care diagnostics; biomedical engineering
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Recent Trends in Fluorescent Probes for Live Cell Imaging
edited by , Ruixi Li, Shufen Xu and
submission deadline 31 Mar 2026 | Viewed by 141 | Submission Open
Keywords: living cell imaging; fluorescent probe; biosensors; biomedical engineering; advanced imaging
(This special issue belongs to the Section Biosensors and Healthcare)
Transistor-Based Biosensors and Their Applications
edited by
submission deadline 31 Mar 2026 | Viewed by 122 | Submission Open
Keywords: transistor-based biosensors; electric double-layer transistors; extended-gate FETs; nanomaterials; label-free detection; point-of-care diagnostics; wearable biosensors; aptamer-based sensors; environmental monitoring; precision agriculture sensors
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Biomaterials for Biosensing Applications—2nd Edition submission deadline 31 Mar 2026 | 1 articles | Viewed by 101 | Submission Open
Keywords: biomaterials  ; biosensors  ; point-of-care diagnostics  ; electrochemical sensors  ; optical sensors  ; wearable sensors  ; in vivo sensors  ; chitosan  ; lignin  ; cellulose  ; alginate  ; collagen  ; gelatin
(This special issue belongs to the Section Biosensor Materials)
Screen-Printed Electrodes in Biosensors: Assembly, Characterization and Applications
edited by , Ana Rita Cardoso and Liliana Carneiro
submission deadline 31 Mar 2026 | Viewed by 75 | Submission Open
Keywords: screen-printed electrodes (SPEs); biosensors; electrochemical sensing; sensor fabrication; electrode materials; surface modification; nanotechnology; point-of-care diagnostics; biomedical applications; environmental monitoring; food safety analysis; analytical performance; sensitivity and selectivity; miniaturization; wearable sensors
(This special issue belongs to the Section Biosensor Materials)
Development of Flexible Electronic Biosensors for Healthcare Engineering
edited by Cristian Ravariu
submission deadline 31 Mar 2026 | Viewed by 32 | Submission Open
Keywords: co-integration technologies; enzymes immobilization; flexible electronics; biomaterials co-integration; receptors; technology; electrical circuits; bio-signal processing
(This special issue belongs to the Section Biosensors and Healthcare)
Optical Biosensors for Healthcare: An Artificial Intelligence Approach
edited by , Min Guo and
submission deadline 1 Apr 2026 | 1 articles | Viewed by 668 | Submission Open
Keywords: optical biosensors; healthcare; machine learning; deep learning; Internet of Things; point-of-care testing; diagnosis and prognosis
(This special issue belongs to the Section Biosensors and Healthcare)
Raman Scattering-Based Biosensing
edited by Jing Wang and Yuan Liu
submission deadline 1 Apr 2026 | Viewed by 87 | Submission Open
Keywords: SERS; biosensors; machine learning; biomedical application; microfluidics
(This special issue belongs to the Section Optical and Photonic Biosensors)
Fluorescent Sensors for Biological and Chemical Detection
edited by and
submission deadline 25 Apr 2026 | Viewed by 26 | Submission Open
Keywords: fluorescent sensors; ratiometric sensors; nanomaterials; biomolecules; chemical detection; medical diagnostics; biological detection; fluorescence sensing mechanism
(This special issue belongs to the Section Optical and Photonic Biosensors)
Recent Progress in Wearable Biosensors: Materials, Functions and Applications
edited by and
submission deadline 30 Apr 2026 | 5 articles | Viewed by 19854 | Submission Open
Keywords: wearable biosensors; health monitoring; in-situ sensing; flexible sensors; soft electronics; electronic skin
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Hybrid Conductive Polymer-Based Biosensors: Innovations in Advanced Platforms for Diagnostics and Monitoring
edited by Abijeet S. Mehta
submission deadline 30 Apr 2026 | Viewed by 337 | Submission Open
Keywords: conductive polymers; organic electrochemical transistors (OECTs); CMOS-based image sensors; piezoelectric biosensors; surface plasmon resonance (SPR) sensors; hybrid biosensors; biomedical diagnostics
(This special issue belongs to the Section Biosensor Materials)
AI-Driven Biosensing
edited by Jiuchuan Guo
submission deadline 30 Apr 2026 | Viewed by 136 | Submission Open
Keywords: AI-driven biosensors; signal processing; transformative biosensors; point-of-care testing
Novel Optical Fiber Sensors for Biochemical and Biological Applications
edited by , and Dandan Sun
submission deadline 30 Apr 2026 | Viewed by 89 | Submission Open
Keywords: optical fiber; fiber optic devices; optical fiber sensor; interferometer; fiber grating; evanescent field; surface plasmon resonance; surface-enhanced Raman scattering; fiber optic fluorescence sensor; biosensor; biochemical sensor; biomedical sensor; fiber-optic drug delivery; diagnostics; therapy
(This special issue belongs to the Section Biosensor Materials)
Intelligent Microfluidic Biosensing
edited by
submission deadline 30 Apr 2026 | Viewed by 71 | Submission Open
Keywords: microfluidics; intelligent bio-sensing; lab-on-a-chip; devices and systems; artificial intelligence; machine learning; data analytics; Internet of Medical Things (IoMT); point-of-care testing
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Phototheranostic Biosensing Platforms for Cancer Diagnosis and Therapy
edited by , and Xiaohui Liu
submission deadline 30 Apr 2026 | Viewed by 54 | Submission Open
Keywords: Biomedical and biosensing material; Precise Diagnosis; Real-Time Therapy; Phototheranostic nanomaterial
(This special issue belongs to the Section Biosensors and Healthcare)
Biosensors for Monitoring and Diagnostics, 2nd Edition submission deadline 30 Apr 2026 | Viewed by 43 | Submission Open
Keywords: electrochemical sensors; optical sensors; biomarkers; sensing technologies; recognition elements; engineering
(This special issue belongs to the Section Biosensors and Healthcare)
Single-Molecule Biosensors: Recent Advances and Future Challenges
edited by Yujing Song and
submission deadline 30 Apr 2026 | Viewed by 18 | Submission Open
Keywords: single-molecule biosensors; digital counting; multiomics profiling; fluorescence microscopy; microRNA detection; protein biomarkers; mutant DNA; precision diagnostics; nanobiotechnology; lab-on-a-chip devices; clinical translation; data analysis; point-of-care diagnostics; high-throughput screening; surface passivation; probe engineering
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Advanced Optical Imaging Biosensors: Technologies and Biomedical Applications
edited by , and Xiao Peng
submission deadline 30 Apr 2026 | Viewed by 13 | Submission Open
Keywords: optical microcavity biosensors; optical microring biosensors; photonic crystal biosensors; plasmonic biosensors; metasurface sensors; integrated photonic biosensors; optofluidic biochips; diagnosis; point-of-care; healthcare
(This special issue belongs to the Section Biosensors and Healthcare)
Biosensors Based on Self-Assembly and Molecular Recognition—2nd Edition
edited by
submission deadline 30 Apr 2026 | Viewed by 5 | Submission Open
Keywords: biosensors; self-assembly; molecular recognition; boronate affinity; metal– organic frameworks; covalent organic frameworks; hydrogen-bonded organic frameworks; organic nanocrystals; aggregation-induced emission; signal amplification
Wearable Sensors and Biosensors for Physiological Signals Measurement
edited by
submission deadline 1 May 2026 | 1 articles | Viewed by 413 | Submission Open
Keywords: wearable sensors; wearable biosensors; monitoring; physiological signals; living organisms
(This special issue belongs to the Section Wearable Biosensors)
Sensors for the Detection of Neurodegenerative Diseases: Biomarkers, Imaging, and AI-Driven Approaches
edited by and
submission deadline 1 May 2026 | Viewed by 81 | Submission Open
Keywords: Alzheimer’ s disease biomarkers; neurodegenerative diseases; fluid biomarkers; neuroimaging (MRI; PET; OCT); multi-omics analysis; artificial intelligence in diagnosis; machine learning for dementia; digital biomarkers and wearable technology; nanotechnology-based biosensing
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Principles, Technologies, and Applications of Plasmonic Biosensors
edited by Jasmine Devadhasan
submission deadline 1 May 2026 | Viewed by 76 | Submission Open
Keywords: plasmonic nanomaterials; biosensor development; nanoplasmonics; label-free detection; biosensor integration; nanomaterial functionalization; biosensing applications; sensor nanofabrication; surface plasmon resonance (SPR); localized surface plasmon resonance (LSPR)
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Translational Micro- and Nanofluidic Technologies for Clinical Diagnostics: From Development to Real-World Applications
edited by Rui Hu
submission deadline 1 May 2026 | Viewed by 27 | Submission Open
Keywords: micro/nanofluidic; clinical diagnostics; point-of-care diagnostics; translational medicine; biomarker detection
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Microfluidics for Biomedical Applications (3rd Edition)
edited by
submission deadline 31 May 2026 | 11 articles | Viewed by 15703 | Submission Open
Keywords: microfluidics; cell manipulation and detection; point-of-care testing; lab on a chip; biomedical applications
(This special issue belongs to the Section Biosensors and Healthcare)
Advanced Fluorescence Biosensors
edited by Simone Berneschi and
submission deadline 31 May 2026 | 7 articles | Viewed by 10109 | Submission Open
Keywords: fluorescence; biosensors; label-based biosensors; förster resonance energy transfer (FRET); metal-enhanced fluorescence (MEF); total internal reflection fluorescence (TIRF); nanomaterials; upconversion; optical microcavities; optical fibers
(This special issue belongs to the Section Optical and Photonic Biosensors)
Optical Sensors for Biological Detection submission deadline 31 May 2026 | 3 articles | Viewed by 3226 | Submission Open
Keywords: label-free; biosensor; plasmonics; photonics; nanostructure; transduction; point-of-care; lab-on-a-chip; wearable; SPR; SERS; waveguiding; interferometry; immunosensor; DNA biosensors
(This special issue belongs to the Section Optical and Photonic Biosensors)
Microbial Biosensors: Emerging Technologies and Future Directions
edited by
submission deadline 31 May 2026 | Viewed by 48 | Submission Open
Keywords: microbial biosensors; synthetic biology; whole-cell biosensors; environmental monitoring; pathogen detection; bioelectronic interfaces; point-of-care diagnostics; bioreporter systems; microfluidics; smart diagnostics
(This special issue belongs to the Section Environmental Biosensors and Biosensing)
Nano-Carbons in Biosensors
edited by
submission deadline 31 May 2026 | Viewed by 28 | Submission Open
Keywords: nano-carbons; biosensors; nanomaterials; wearable devices; electrochemical sensors; drug delivery; micromotors; artificial intelligence
(This special issue belongs to the Section Biosensor Materials)
Recent Process in Micro/Nano-Photonic Biosensors for Biomedical Diagnostics
edited by and Isabel Barth
submission deadline 31 May 2026 | Viewed by 3 | Submission Open
Keywords: micro/nanophotonic biosensors; metasurfaces; optical microcavities; nanoplasmonics; integrated photonics; single-particle detection; extracellular vesicles; point-of-care diagnostics; precision medicine; lab-on-a-chip
(This special issue belongs to the Section Biosensors and Healthcare)
Nano Biosensors and Their Applications for In Vivo/Vitro Diagnosis—3rd Edition
edited by
submission deadline 15 Jun 2026 | 1 articles | Viewed by 1184 | Submission Open
Keywords: nanostructures; nanomaterials; nanodevices; biosensors; biomarkers; artificial intelligence; in vivo/vitro diagnosis
(This special issue belongs to the Section Biosensor Materials)
Biomedical Applications of Smart Sensors
edited by Sumedha Nitin Prabhu and
submission deadline 15 Jun 2026 | Viewed by 102 | Submission Open
Keywords: biomedical smart sensors; prognostic; prophylactic; point-of-care
(This special issue belongs to the Section Biosensors and Healthcare)
AI/ML-Enabled Biosensing: Shaping the Future of Disease Detection
edited by
submission deadline 15 Jun 2026 | Viewed by 23 | Submission Open
Keywords: microfluidic sensing; electrochemical bio-sensing; point-of-care diagnostics; precision diagnostics; plasmonic sensing; microfluidic devices; lab-on-chip
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Micro and Nano Optic-Based Biosensing Technologies and Strategies—2nd Edition
edited by
submission deadline 20 Jun 2026 | Viewed by 37 | Submission Open
Keywords: micro/nano optics biosensors; microfluidics; lab-on-a-chip; Point-of-Care tests; SPR; optical micro/nano fibers; metasurface; nanophotonics
(This special issue belongs to the Section Biosensor Materials)
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