Special Issues

Chemosensors 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 polices 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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Advanced Chemical Sensors for Gas Detection
edited by
submission deadline 31 Dec 2024 | 1 articles | Viewed by 848 | Submission Open
Keywords: chemosensors; gas sensors; vapor detection; biosensors; semiconductors; electronics; environmental detection
(This special issue belongs to the Section Applied Chemical Sensors)
Recent Progress in Nano Material-Based Gas Sensors
edited by Bo Zhang
submission deadline 31 Dec 2024 | Viewed by 604 | Submission Open
Keywords: gas sensor; chemiresistive type; heterostructure; photoactivation; photosensitization; sensor array; nanostructure; semiconductor material; doping; sensitizer
(This special issue belongs to the Section Nanostructures for Chemical Sensing)
Recent Advances in Low-Cost Chemical Sensor Technologies for Environmental Monitoring Applications
edited by
submission deadline 31 Dec 2024 | Viewed by 526 | Submission Open
Keywords: low-cost air quality sensors (gas; VOCs; PM); GHG sensors; chemical sensor-nodes; chemical sensor calibration; machine learning; artificial intelligence for chemical sensors; wireless sensor networks for chemical sensing; urban air pollution monitoring by chemical sensors; chemical sensors for environmental measurements and case-studies; chemical sensors for smart cities; IoT applications; new concepts and trends in air quality sensors
(This special issue belongs to the Section Applied Chemical Sensors)
Detection of Volatile Organic Compounds in Complex Mixtures
edited by Lauryn E. DeGreeff and Kevin Johnson
submission deadline 31 Dec 2024 | Viewed by 461 | Submission Open
Keywords: volatile organic compounds; complex mixtures; sensor arrays; machine olfaction; sensor validation; novel analytical instrumentation; novel sensing materials
(This special issue belongs to the Section Applied Chemical Sensors)
Applications of Bio-Impedance Spectroscopy in Agrifood Systems and Food Analysis
edited by
submission deadline 31 Dec 2024 | Viewed by 382 | Submission Open
Keywords: bio-impedance spectroscopy; dielectric spectroscopy; food quality; food analysis; spectroscopy analysis; agri-sensors and technology
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Portable Chemical Sensors for Environmental Analysis
edited by Patrícia Rebelo, and
submission deadline 31 Dec 2024 | Viewed by 379 | Submission Open
Keywords: modified electrodes; environmental pollutants; miniaturization; disposable sensors; on-site analysis; portable devices
(This special issue belongs to the Section Applied Chemical Sensors)
Nanostructured Materials for Advanced Gas Sensing
edited by
submission deadline 31 Dec 2024 | Viewed by 154 | Submission Open
Keywords: gas sensor; nanomaterial; two-dimensional material; metal oxide; metal organic framework; Mxene; graphene; carbon nanotube; electronic nose
(This special issue belongs to the Section Nanostructures for Chemical Sensing)
Nanomaterial-Based Sensors: Design, Development and Applications
edited by and Ana Casanova
submission deadline 31 Dec 2024 | Viewed by 124 | Submission Open
Keywords: chemical sensors; biosensors; nanomaterials for chemical sensing; advanced materials for sensing; wearable sensor; micro- and nanosensors; selective sensor
(This special issue belongs to the Section Nanostructures for Chemical Sensing)
Novel Materials for Gas Sensing
edited by and Cornelia Enache
submission deadline 31 Dec 2024 | Viewed by 121 | Submission Open
Keywords: novel materials; nanostructures; gas sensor
(This special issue belongs to the Section Materials for Chemical Sensing)
Functional Nanomaterials for (Bio)Chemical Sensors submission deadline 31 Dec 2024 | Viewed by 95 | Submission Open
Keywords: carbon-based nanomaterials nanoparticles (metallic; oxide; quantum dots; rare earth); metal organic framework (MOF); clinical diagnosis; environmental monitoring; (bio)sensing platforms (electrochemical; optical; field-effect)
(This special issue belongs to the Section Materials for Chemical Sensing)
Electrochemical Sensor for Food Analysis submission deadline 1 Jan 2025 | Viewed by 850 | Submission Open
Keywords: electrochemical sensors; food safety; nanoparticles; MOF; carbon paste electrode; glassy carbon electrode; modified electrode
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Portable Fast Detection Platforms Based on SERS Technology
edited by
submission deadline 15 Jan 2025 | 1 articles | Viewed by 2484 | Submission Open
Keywords: SERS; PIERS; novel substrates; sensing; drug analysis and detection; environment detection; biomarker detection; portable platforms
(This special issue belongs to the Section Optical Chemical Sensors)
Carbon Nanotubes for Electrochemical Sensing: Sensors and Platforms submission deadline 15 Jan 2025 | Viewed by 647 | Submission Open
Keywords: single/multilayers carbon nanotubes; electrochemical sensors; gas sensors; molecular imprinting process; e-tongue; electronic nose; electrochemical impedance spectroscopy; surface acoustic wave sensors; microelectromechanical system
(This special issue belongs to the Section Nanostructures for Chemical Sensing)
Chemical Sensors for Bio-Medical and Environmental Applications, 2nd Edition
edited by and
submission deadline 15 Jan 2025 | Viewed by 157 | Submission Open
Keywords: bio-medical sensors; sensors for diagnosis; sensors for environmental monitoring; air pollution sensors (indoor and outdoor); volatile organic compound (VOC) sensors; NO2 sensors; water pollution sensors; pesticide and persistent organic pollutant sensors; heavy metal sensors
(This special issue belongs to the Section Applied Chemical Sensors)
Biomimetic and Chemical Sensors Based on Molecularly Imprinted Polymers (MIPs) submission deadline 31 Jan 2025 | 4 articles | Viewed by 8093 | Submission Open
Keywords: novel applications of MIP-based (bio-)chemosensors; MIP-based nanoplatforms and chips; new techniques for facing MIP to different transducers; chemometric approach for optimization and treatment of data derived from MIP-based sensors and array; critical reviews of the state-of-art and current trends of MIP-based sensing
(This special issue belongs to the Section Materials for Chemical Sensing)
Application of Laser-Induced Breakdown Spectroscopy, 2nd Edition
edited by
submission deadline 31 Jan 2025 | 2 articles | Viewed by 4002 | Submission Open
Keywords: LIBS; laser-induced breakdown spectroscopy; quantitative analysis; qualitative analysis; classification; application
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Electronic Nose and Electronic Tongue for Substance Analysis
edited by
submission deadline 31 Jan 2025 | 2 articles | Viewed by 2821 | Submission Open
Keywords: electronic nose; electronic tongue; chemical sensors; sensing materials; machine learning
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Advanced Biomarkers (Glucose, Lactate, Uric Acid, Ketones, Cholesterol, Glutamate) Biosensors submission deadline 15 Feb 2025 | 6 articles | Viewed by 14233 | Submission Open
Keywords: electrochemical biomarker biosensors; optical biomarker biosensors; wearable biomarker biosensors; strip biomarker biosensors; saliva biomarker biosensors; tears biomarker biosensors; ISF biomarker biosensors; glucose; lactate; glutamate; and ketones continuous monitoring; glucose; lactate; glutamate; and ketones biomedical applications
(This special issue belongs to the Section (Bio)chemical Sensing)
Fluorescent Probes for Sensing and Bioimaging
edited by
submission deadline 15 Feb 2025 | Viewed by 502 | Submission Open
Keywords: fluorescence spectroscopy and microscopy; fluorescence screening; fluorescence detection probes; sensors; tags; and reporters; biological systems; biosensors; surface labels
(This special issue belongs to the Section Optical Chemical Sensors)
Application of Luminescent Materials for Sensing, 2nd Edition
edited by
submission deadline 15 Feb 2025 | Viewed by 255 | Submission Open
Keywords: luminescent materials; ultra-sensitive detection; photoluminescence; ECL; PEC
(This special issue belongs to the Section Optical Chemical Sensors)
Advanced Enzyme-Based Sensors
edited by Nuanfei Zhu, Jinyu Zhu and Dali Wei
submission deadline 25 Feb 2025 | Viewed by 224 | Submission Open
Keywords: enzyme-based sensor; enzyme cascade reaction; enzyme encapsulation; enzyme activity regulation; nanozyme-based sensor; biosensor; chemical sensor; wearable sensor
(This special issue belongs to the Section (Bio)chemical Sensing)
Current Development on Electrochemical Glucose Biosensors
edited by and
submission deadline 28 Feb 2025 | 5 articles | Viewed by 12109 | Submission Open
Keywords: electrochemical glucose sensors; glucose biosensors
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Innovative Nanomaterials-Based Chemosensor Devices for Air Quality Monitoring submission deadline 28 Feb 2025 | 4 articles | Viewed by 8925 | Submission Open
Keywords: gas sensors; nanomaterials; nanomaterial functionalization; environmental monitoring; chemosensors
(This special issue belongs to the Section Applied Chemical Sensors)
Chemosensors in Biological Challenges, Volume II submission deadline 28 Feb 2025 | 5 articles | Viewed by 7334 | Submission Open
(This special issue belongs to the Section Applied Chemical Sensors)
Artificial Intelligence (AI)/Machine Learning (ML)-Assisted Chemical Sensors
edited by Caizhi Liao and
submission deadline 28 Feb 2025 | 2 articles | Viewed by 2686 | Submission Open
Keywords: artificial intelligence (AI); machine learning (ML); chemical sensing; environmental monitoring; healthcare diagnostics; industrial processes; data processing; sensor performance
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Electrochemical Sensor Array for Food Detection and Human Perception submission deadline 28 Feb 2025 | 2 articles | Viewed by 1783 | Submission Open
Keywords: the development of electrochemical sensor arrays; intelligent sensory evaluation; the analysis and processing of complex taste and smell signals in food; the machine perception and evaluation of sensor arrays; the development of human perception analysis system
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Advanced Sensing Technology for Biomarker Detection and Medical Diagnosis
edited by
submission deadline 28 Feb 2025 | 1 articles | Viewed by 1269 | Submission Open
Keywords: biomarker detection; medical diagnosis; nanomaterials; biosensors; chemical sensors; optical sensors; analytical chemistry
(This special issue belongs to the Section (Bio)chemical Sensing)
Chemosensors Based on Advanced Materials for Environmental Detection and Monitoring
edited by Ileana Nicoleta Popescu and Ruxandra Vidu
submission deadline 28 Feb 2025 | Viewed by 777 | Submission Open
Keywords: compounds analysis and detection; chemosensors; (nano)sensors; nanotechnology; composites; nanomaterials; nanostructure array; bandgap materials; micro/nanodevice fabrication
(This special issue belongs to the Section Applied Chemical Sensors)
Functionalized Material-Based Gas Sensing
edited by Yinglin Wang
submission deadline 28 Feb 2025 | Viewed by 538 | Submission Open
Keywords: functionalized materials; flexible materials; bio-friendly materials; gas sensors; smart identification
(This special issue belongs to the Section Materials for Chemical Sensing)
Bioinspired Sensors and Sensing Materials
edited by and Wojciech Pajerski
submission deadline 28 Feb 2025 | Viewed by 389 | Submission Open
Keywords: artificial vision; electronic nose; multifunctional sensors; nanobiosensors; molecular electronics; lab-an-a-chip systems; stimuli-responsive and shape memory materials; sensing and actuating materials; engineered living materials; bioinspired signal processing
(This special issue belongs to the Section Materials for Chemical Sensing)
Recent Advances and Tendencies on High Sensitive Fiber Optic Chemical Sensors and Biosensors
edited by and
submission deadline 10 Mar 2025 | 1 articles | Viewed by 1164 | Submission Open
Keywords: fiber optic; SPR; chemical sensors; biosensor; optical nanomaterials; probes; plasmonic; photonic technology
(This special issue belongs to the Section Optical Chemical Sensors)
Advanced Materials Based Fluorescent Sensors
edited by Chen Zhou
submission deadline 10 Mar 2025 | Viewed by 82 | Submission Open
Keywords: fluorescent probes; optical materials; nanocomposite materials; biosensors; chemical sensors
(This special issue belongs to the Section Optical Chemical Sensors)
Electrochemical Sensors and Biosensors for Food, Environmental and Biomedical Analysis submission deadline 16 Mar 2025 | Viewed by 678 | Submission Open
Keywords: electrochemical sensors; electrochemical biosensors; analytical chemistry; food safety; environmental monitoring; biomedical analysis; sensing technologies; signal transduction; point-of-care diagnostics; nanostructured materials
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Low-Cost Chemosenors for Applications in Environment, Health, Food, and Industry Process Control
edited by
submission deadline 20 Mar 2025 | 4 articles | Viewed by 4422 | Submission Open
Keywords: low-cost; chemosensors; sensors; food analysis; gas sensor; pH sensor; medical diagnostics; colorimetric sensors; electronic nose; healthcare; environmental monitoring
(This special issue belongs to the Section Applied Chemical Sensors)
Emerging 2D Materials for Sensing Applications
edited by , Hongwu Chen and
submission deadline 31 Mar 2025 | 2 articles | Viewed by 4061 | Submission Open
(This special issue belongs to the Section Materials for Chemical Sensing)
State-of-the-Art Chemical Sensors in Spain
edited by and José M. Olmos
submission deadline 31 Mar 2025 | 1 articles | Viewed by 1121 | Submission Open
Keywords: chemosensors; chemical sensors; biosensors; electrochemical sensors; molecular imprinting sensors; gas sensors; colorimetric sensors; voltammetry sensors; sensing and imaging; lab-on-a-chip technology; microfluidic devices; nanobiosensors; biomedical sensors; optical chemical sensors
Chemometrics for Food, Environmental and Biological Analysis submission deadline 31 Mar 2025 | Viewed by 859 | Submission Open
Keywords: multivariate data analysis; spectral analysis; chemical fingerprint; pattern recognition; quality control and assurance; calibration and predictive modeling; experimental design; data processing and feature selection; quantitative analysis; environmental monitoring; pollution analysis
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Recent Advances in Field-Effect Transistor-Based Sensors
edited by Xiaofeng Liu
submission deadline 31 Mar 2025 | Viewed by 85 | Submission Open
Keywords: field-effect transistor; biosensing and chemosensing; interface engineering; signal transmission mechanism; carbon-based materials; in vitro and in vivo monitoring; semiconductors; single-molecule; multi-mode readout
(This special issue belongs to the Section Electrochemical Devices and Sensors)
Colorimetric and Fluorescent Sensors: Current Status and Future Development submission deadline 15 Apr 2025 | 2 articles | Viewed by 2039 | Submission Open
Keywords: colorimetric sensors; fluorescent detection; metal ion detection; anion recognition; metal– organic frameworks (MOFs)
(This special issue belongs to the Section Optical Chemical Sensors)
Progress in Enzyme Sensing Technology
edited by
submission deadline 15 Apr 2025 | Viewed by 48 | Submission Open
Keywords: enzyme biosensing; metabolic labelling; label-free detection; electrochemistry; sensor design
(This special issue belongs to the Section (Bio)chemical Sensing)
Electrochemical Biosensors and Bioassays Based on Nanomaterials submission deadline 30 Apr 2025 | 7 articles | Viewed by 14068 | Submission Open
Keywords: nanotechnology; nanomaterials; magnetic beads; nanoparticles; biofunctionalization; immunosensors; biosensors; aptasensors; genosensors; environmental analysis; bioanalytical applications; electrochemical transduction methods; electrochemical bioassays; enzyme linked immunomagnetic electrochemical assay (ELIME)
(This special issue belongs to the Section Materials for Chemical Sensing)
Sensors for Food Testing, Environmental Analysis, and Medical Diagnostics submission deadline 30 Apr 2025 | Viewed by 134 | Submission Open
Keywords: sensor technology; food safety; environmental monitoring; medical diagnostics; biosensors; nanomaterials; Smart sensors; point-of-care testing; real-time monitoring
(This special issue belongs to the Section Applied Chemical Sensors)
New Electrodes Materials for Electroanalytical Applications submission deadline 30 Apr 2025 | Viewed by 74 | Submission Open
Keywords: characterization of new electrode materials; electrochemical sensor technology; electrode surface modification; electrochemical transducers for biosensing; electroanalytical applications
(This special issue belongs to the Section Materials for Chemical Sensing)
Green Analytical Chemistry: Current Trends and Future Developments submission deadline 20 May 2025 | 2 articles | Viewed by 3692 | Submission Open
Keywords: green analytical chemistry; miniaturization; sample preparation; chemical and biochemical sensors; portability; microfluidics
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Surface-Enhanced Raman Spectroscopy for Bioanalytics submission deadline 31 May 2025 | 5 articles | Viewed by 8479 | Submission Open
Keywords: surface-enhanced Raman spectroscopy; plasmonics; bioanalytics; detection; diagnostics; biosensors; multiplexing; nanostructures; nanoparticles; biomolecules
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Advances in Optoelectronic Materials-Based Sensors and Devices
edited by , Xiao Li and
submission deadline 31 May 2025 | 1 articles | Viewed by 2557 | Submission Open
Keywords: optoelectronic materials; nanomaterials; graphene and 2D materials; transition metal dichalcogenides (TMDs); chemical sensors; photodetectors; energy stroage nanodevices; flexible nanodevices; theoretical calculations
(This special issue belongs to the Section Applied Chemical Sensors)
Advanced Real-Time On-Site Sensing Technologies in Food and Environment Analysis: 2nd Edition
edited by and
submission deadline 31 May 2025 | Viewed by 89 | Submission Open
Keywords: gas sensors; microwave sensors; spectroscopy sensors; food detection; environment monitoring
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Feature Papers on Section "Analytical Methods, Instrumentation and Miniaturization"
edited by and Wen Shen
submission deadline 1 Jun 2025 | 1 articles | Viewed by 1775 | Submission Open
Keywords: chemical sensors; biosensors; analytical methods; instrumentation; miniaturization
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Chemometrics for Analytical Chemistry: Second Edition
edited by and
submission deadline 30 Jun 2025 | 2 articles | Viewed by 1877 | Submission Open
Keywords: chemometrics; chemosensors; analytical chemistry; sampling; experimental design; data preprocessing and data fusion strategies for chemical sensing; projection methods for data exploration and factor analysis in analytical chemistry; multiway calibration in analytical chemistry; higher-dimensional pattern recognition in chemosensors
(This special issue belongs to the Section Analytical Methods, Instrumentation and Miniaturization)
Revolutionizing the Future: Cutting-Edge Chemical Sensor Technologies in the USA—2024 Insights and Innovations submission deadline 30 Jun 2025 | 1 articles | Viewed by 1596 | Submission Open
Keywords: sensor tech; smart cities; healthcare monitoring; environmental sensing; chemical sensing; physical sensing; food safety; industrial automation; biometrics; fabrication methods
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