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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Electrochemical (Bio-)Sensors in Biological Applications—3rd Edition submission deadline 25 Mar 2026 | 1 articles | Viewed by 160 | 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 | 7 articles | Viewed by 15508 | 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)
Paper-Based Biosensing Technologies: From Design to Application submission deadline 31 Mar 2026 | 2 articles | Viewed by 4955 | Submission Open
Keywords: biosensors; paper-based diagnostic devices; point-of-care diagnostic devices; biosensing technologies
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Biosensing Advances in Lateral Flow Assays (LFA)
edited by
submission deadline 31 Mar 2026 | 2 articles | Viewed by 4650 | 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 3523 | 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)
Transistor-Based Biosensors and Their Applications
edited by
submission deadline 31 Mar 2026 | 3 articles | Viewed by 2487 | 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 1977 | 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)
Advanced Microfluidic Devices and MEMS in Biosensing Applications
edited by and
submission deadline 31 Mar 2026 | 2 articles | Viewed by 1965 | 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)
Sensors for Human Activity Recognition: 3rd Edition submission deadline 31 Mar 2026 | 1 articles | Viewed by 1475 | Submission Open
Keywords: human activity recognition; wearable sensor; behavior recognition
Advanced Materials for Electrochemical Sensors and Biosensors Development—2nd Edition
edited by
submission deadline 31 Mar 2026 | 1 articles | Viewed by 1251 | Submission Open
Keywords: electrochemical sensors and biosensors; sensor development; advanced materials; nanomaterials; nano-biosensors; flexible and wearable sensors; screen-printed sensors; electrode materials and fabrication; electrochemical analysis and electroanalytical techniques; healthcare diagnostics and biological analysis; dairy-agri-food; water and environmental monitoring
(This special issue belongs to the Section Biosensor Materials)
Recent Trends in Fluorescent Probes for Live Cell Imaging
edited by , Ruixi Li, Shufen Xu and
submission deadline 31 Mar 2026 | Viewed by 225 | Submission Open
Keywords: living cell imaging; fluorescent probe; biosensors; biomedical engineering; advanced imaging
(This special issue belongs to the Section Biosensors and Healthcare)
Screen-Printed Electrodes in Biosensors: Assembly, Characterization and Applications
edited by , Ana Rita Cardoso and Liliana Carneiro
submission deadline 31 Mar 2026 | Viewed by 123 | 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 73 | 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 1497 | 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 139 | Submission Open
Keywords: SERS; biosensors; machine learning; biomedical application; microfluidics
(This special issue belongs to the Section Optical and Photonic Biosensors)
Advances and Challenges in Nanomaterial-Based Fluorescent Biosensing
edited by Shengda Qi
submission deadline 1 Apr 2026 | Viewed by 58 | Submission Open
Keywords: fluorescence; nanomaterials; biosensing
(This special issue belongs to the Section Optical and Photonic Biosensors)
Biosensors for Personalized Treatment
edited by Tianling Ren and Luqi Tao
submission deadline 15 Apr 2026 | 1 articles | Viewed by 1308 | Submission Open
Keywords: flexible biosensors; 2D material-based sensors; wearable health monitoring; integrated sensing systems; smart medical devices; point-of-care diagnostics
(This special issue belongs to the Section Biosensors and Healthcare)
Fluorescent Sensors for Biological and Chemical Detection
edited by and
submission deadline 25 Apr 2026 | Viewed by 95 | 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 | 6 articles | Viewed by 31534 | 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)
Microfluidic Devices for Biological Sample Analysis submission deadline 30 Apr 2026 | 3 articles | Viewed by 4276 | Submission Open
Keywords: microfluidics; optical sensors; cell screening; microbioreactors; lab on a chip; optofluidics; plasmonics; nanodevices
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Multidimensional Nanomaterial-Based Biosensors for Environmental and Healthcare Monitoring
edited by and
submission deadline 30 Apr 2026 | 2 articles | Viewed by 3710 | Submission Open
Keywords: multidimensional nanomaterials; biosensors; environmental signals; healthcare sensing; ecological monitoring
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Biosensors Based on Self-Assembly and Molecular Recognition—2nd Edition
edited by
submission deadline 30 Apr 2026 | 2 articles | Viewed by 2837 | 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
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Advanced Optics and Photonics in Biosensing Applications
edited by
submission deadline 30 Apr 2026 | 3 articles | Viewed by 2805 | Submission Open
Keywords: photonics-based sensors; photonic crystal biosensors; optical fiber biosensors; metamaterial; metasurface; biomedical sensors; cell and tissue sensing; environmental monitoring; diagnosis; artificial intelligence prediction
(This special issue belongs to the Section Optical and Photonic Biosensors)
Surface Plasmon Resonance-Based Biosensors and Their Applications
edited by Ya-Hong Xie
submission deadline 30 Apr 2026 | 4 articles | Viewed by 2771 | Submission Open
Keywords: surface plasmon resonance; nano-structures; biosensing; drug discovery; food safety; environmental monitoring; biomarker discovery; diagnostic; proteomics; single-molecule detection; machine learning; protein folding; label-free; plasmonic tweezers; sensitivity; specificity
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Cellular Sensing and Precision Medicine
edited by , and Si Chen
submission deadline 30 Apr 2026 | 1 articles | Viewed by 2090 | Submission Open
Keywords: cellular sensing; precision medicine; cytomechanics; bioinformatics; cell communication; drug sensitivity test
(This special issue belongs to the Section Biosensors and Healthcare)
AI-Driven Biosensing
edited by Jiuchuan Guo
submission deadline 30 Apr 2026 | 1 articles | Viewed by 734 | Submission Open
Keywords: AI-driven biosensors; signal processing; transformative biosensors; point-of-care testing
Recent Advances in Biosensors for Pharmaceutical Analysis
edited by , and Xiuli Zhang
submission deadline 30 Apr 2026 | Viewed by 668 | Submission Open
Keywords: biosensors; microfluidics; organ-on-chip; drug screening; drug quality assessment; drug delivery; pharmacokinetics; toxicological studies
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
Hybrid Conductive Polymer-Based Biosensors: Innovations in Advanced Platforms for Diagnostics and Monitoring
edited by
submission deadline 30 Apr 2026 | Viewed by 426 | 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)
Advanced Optical Imaging Biosensors: Technologies and Biomedical Applications
edited by , and Xiao Peng
submission deadline 30 Apr 2026 | 2 articles | Viewed by 417 | 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)
Single-Molecule Biosensors: Recent Advances and Future Challenges
edited by Yujing Song and
submission deadline 30 Apr 2026 | Viewed by 170 | 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)
Novel Optical Fiber Sensors for Biochemical and Biological Applications
edited by , and Dandan Sun
submission deadline 30 Apr 2026 | Viewed by 130 | 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 120 | 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 108 | 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 103 | Submission Open
Keywords: electrochemical sensors; optical sensors; biomarkers; sensing technologies; recognition elements; engineering
(This special issue belongs to the Section Biosensors and Healthcare)
Recent Progress in Photoelectrochemical (PEC) Biosensors and Bioassays
edited by Yanhu Wang
submission deadline 30 Apr 2026 | Viewed by 7 | Submission Open
Keywords: photoelectrochemical biosensor; photoelectrochemical sensing; surface sensitization; charge separation and transfer; heterojunction construction; nanostructure engineering; photoactive material; light harvesting; semiconductor; environmental pollution; food safety; biomarker detection
(This special issue belongs to the Section Optical and Photonic Biosensors)
Wearable Sensors and Biosensors for Physiological Signals Measurement
edited by
submission deadline 1 May 2026 | 1 articles | Viewed by 1557 | Submission Open
Keywords: wearable sensors; wearable biosensors; monitoring; physiological signals; living organisms
(This special issue belongs to the Section Wearable Biosensors)
Translational Micro- and Nanofluidic Technologies for Clinical Diagnostics: From Development to Real-World Applications
edited by Rui Hu
submission deadline 1 May 2026 | 1 articles | Viewed by 181 | 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)
Sensors for Detection of Bacteria and Their Toxins
edited by Hui Jiang
submission deadline 1 May 2026 | Viewed by 166 | Submission Open
Keywords: biosensors; bacteria; bacterial toxins; point of care testing; high-throughput analysis; microfluidic chip; nanomaterials
(This special issue belongs to the Section Biosensors and Healthcare)
Sensors for the Detection of Neurodegenerative Diseases: Biomarkers, Imaging, and AI-Driven Approaches
edited by and
submission deadline 1 May 2026 | Viewed by 120 | 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 118 | 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)
Electrochemical Biosensing at the Frontier: Materials, Mechanisms, and Applications
edited by Dan Wu, Beibei Wang and Qin Wei
submission deadline 15 May 2026 | Viewed by 46 | Submission Open
Keywords: photoelectrochemical; electrochemiluminescence; electrochemistry; sensors; food safety; environmental monitoring; tumor biomarker detection
(This special issue belongs to the Section Biosensor Materials)
Microfluidics for Biomedical Applications (3rd Edition)
edited by
submission deadline 31 May 2026 | 13 articles | Viewed by 25963 | 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 12806 | 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)
Sensors for Environmental Monitoring and Food Safety—2nd Edition
edited by , and David Ferrier
submission deadline 31 May 2026 | 4 articles | Viewed by 6341 | Submission Open
Keywords: food; beverages; water; air; nanotechnology; enzymes; antibodies; DNA; aptamers; molecularly imprinted polymers; sensors; biosensors
(This special issue belongs to the Section Environmental Biosensors and Biosensing)
Optical Sensors for Biological Detection submission deadline 31 May 2026 | 4 articles | Viewed by 5311 | 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)
Advances, Challenges and Opportunities in the Use of 2D Materials for Biosensing and Biomedical Applications
edited by , Chen Ye, and
submission deadline 31 May 2026 | 3 articles | Viewed by 4242 | Submission Open
Keywords: 2D materials; surface functionalization; point-of-care diagnosis; biocompatibility; molecular recognition; limit of detection; sensitivity; biomarkers
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Recent Advances in Molecularly Imprinted-Polymer-Based Biosensors
edited by , and Manuel A. Azenha
submission deadline 31 May 2026 | 2 articles | Viewed by 2843 | Submission Open
Keywords: molecularly imprinted polymers (MIPs); imprinted materials; molecular recognition; biomimetic devices; electrochemical sensing; optical sensing; food quality and safety; environmental monitoring; disease biomarkers; biomedical applications; health monitoring
(This special issue belongs to the Section Biosensors and Healthcare)
AI-Based Biosensors and Biomedical Imaging
edited by Keyu Meng and
submission deadline 31 May 2026 | 1 articles | Viewed by 421 | Submission Open
Keywords: microsensors and biosensing interfaces; microfluidics and portable detection; fluorescence-based diagnostics; artificial intelligence (AI) in biosensing; personalized medicine and environmental monitoring
(This special issue belongs to the Section Biosensor and Bioelectronic Devices)
Recent Advances in Electrochemiluminescence for Biosensor Development
edited by Foad Salehnia
submission deadline 31 May 2026 | Viewed by 346 | Submission Open
Keywords: electrochemiluminescence; biosensor; nanomaterial; disease detection; biomedical devices
(This special issue belongs to the Section Optical and Photonic Biosensors)
Applications of Nanomaterials in Optical and Photonic Biosensors
edited by Zhengbo Zhu and Hongwei Lei
submission deadline 31 May 2026 | Viewed by 196 | Submission Open
Keywords: nanomaterials; optical biosensors; photonic biosensors; surface plasmon resonance (SPR); quantum dots; carbon-based nanomaterials; two-dimensional materials; biosensing technologies
(This special issue belongs to the Section Nano- and Micro-Technologies in Biosensors)
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