Nano-Structures & Nano-Objects, Год журнала: 2024, Номер 38, С. 101201 - 101201
Опубликована: Май 1, 2024
Язык: Английский
Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178590 - 178590
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
4
Advanced Sensor Research, Год журнала: 2024, Номер unknown
Опубликована: Авг. 12, 2024
Abstract Foodborne pathogens are a crucial diagnostic target for the food, beverage, and healthcare sectors due to their ubiquity potential damage they may do public's well‐being, food safety, economy. Over past few decades, there has been an increased focus on developing highly precise trusted biosensors in effort eliminate discrepancy between reporting demands currently used traditional detection approaches. Metal oxide semiconductor (MOS)‐based gas sensors have rapidly advanced recent years, becoming dominating technology devices food‐quality management, biomedical research, diagnostics. This review systematically explores advancements sensing technologies utilizing metal oxide‐based of foodborne through analysis volatile organic compounds (VOCs). The comprehensive discussion encompasses insights into various pathogens, implications human health, diverse characteristics, strategies enhancing capabilities, distinctive features VOCs. Furthermore, thorough examination utilization different oxides VOC is provided, addressing both existing challenges future developments. In summary, employing techniques pathogen holds substantial commercial promise compared alternative bio‐sensing
Язык: Английский
Процитировано
5
Sensors and Actuators B Chemical, Год журнала: 2024, Номер 422, С. 136627 - 136627
Опубликована: Сен. 12, 2024
Язык: Английский
Процитировано
4
Talanta, Год журнала: 2024, Номер 284, С. 127246 - 127246
Опубликована: Ноя. 20, 2024
Язык: Английский
Процитировано
4
Molecules, Год журнала: 2025, Номер 30(3), С. 566 - 566
Опубликована: Янв. 26, 2025
Currently, semiconductor gas sensors are being actively studied and used in various fields, including ecology, industry, medical diagnostics. One of the major challenges is to reduce their operating temperature room temperature. To address this issue, sensor layers based on WO3−x/WS2 nanostructures synthesized by hydrothermal method have been proposed. In paper, morphology material’s surface its elemental composition were investigated, as well optical band gap. Additionally, changes resistance under influence alcohol vapors at analyzed. The results showed that exhibited a significant response, with short response recovery times. achieved value 1000 ppm isopropanol was 1.25, time 13 s 12 s. ethanol 1.35, times 20 This indicates these promising potential for applications.
Язык: Английский
Процитировано
0
ACS Sensors, Год журнала: 2025, Номер unknown
Опубликована: Фев. 20, 2025
Accurate monitoring of isopropanol (IPA) levels is crucial for safety in industrial and laboratory settings, as high concentrations can lead to serious health issues. In this study, we present, the first time, a dual-functional antenna sensor capable high-performance IPA gas detection with concentration estimation uninterrupted wireless communication, using optimized molecularly imprinted polymer (MIP)/multiwalled carbon nanotube (MWCNT)-based sensing materials. Comprehensive characterization these materials confirms successful formation homogeneity composites. Furthermore, electrical gas-sensing properties were evaluated functionalized interdigitated electrode (IDE)-based structures, sensitivity, evaluate These IDE which acted impedance-varying components during operation, coupled single-port monopole develop highly sensitive selective while maintaining communication services. The results showed that fabricated platform exhibits strong selectivity, stability at room temperature, effectively distinguishing it from other interference gases. addition, same material, demonstrated antenna-based exhibited higher sensitivity than chemiresistive sensor, achieving limit (18.8 ppm) below thresholds IPA. Moreover, antenna's radiation pattern capabilities remained unaffected, ensuring functionality. Detailed optimization process mechanism novel MIP-based supported by both structural characterizations could serve milestone future studies advancement next-generation sensors.
Язык: Английский
Процитировано
0
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160923 - 160923
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
ACS Applied Nano Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 17, 2025
Язык: Английский
Процитировано
0
Microstructures, Год журнала: 2025, Номер 5(2)
Опубликована: Март 24, 2025
Over two decades have passed since the successful exfoliation of graphene, which initiated exploration two-dimensional (2D) materials. Since then, this vibrant group has expanded to encompass a variety new Among these, molybdenum (Mo)-based oxides with 2D structures attracted growing interest. Due their remarkable properties, Mo-based ensured prominent position in cutting-edge scientific domains, including energy applications, catalysis and electronic devices. This review systematically examines recent advancements synthesis, structural regulation, applications oxides. Firstly, detailed overview various synthesis techniques is given, but not limited hydrothermal methods, physical vapor deposition, chemical enabling production high-quality Subsequently, strategies are presented for regulation through doping, interface engineering, interlayer tuning. Finally, application developments conversion storage, catalysis, sensing, optoelectronic devices highlighted. Furthermore, an outlook on potential future trends provided at conclusion review, aiming advance practical deployment emerging technologies.
Язык: Английский
Процитировано
0
Talanta, Год журнала: 2025, Номер unknown, С. 128355 - 128355
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0