Tuning the location of nanostructure on the confined nanocoils to enhance regulation of gas sensing selectivity

Sensors and Actuators B Chemical, Год журнала: 2025, Номер unknown, С. 137283 - 137283

Опубликована: Янв. 1, 2025

Язык: Английский

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Disposable Wireless FET Paper Sensor based on MWCNT/MXene/MoS Composite for Non-Invasive Glucose Detection in Saliva

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178715 - 178715

Опубликована: Янв. 1, 2025

Язык: Английский

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Recent Advances in Metal Oxide Semiconductor Heterojunctions for the Detection of Volatile Organic Compounds

Chemosensors, Год журнала: 2024, Номер 12(12), С. 244 - 244

Опубликована: Ноя. 22, 2024

The efficient detection of volatile organic compounds (VOCs) is critically important in the domains environmental protection, healthcare, and industrial safety. development metal oxide semiconductor (MOS) heterojunction gas-sensing materials considered one most effective strategies to enhance sensor performance. This review summarizes discusses types heterojunctions their working principles, enhancement strategies, preparation methodologies, applications acetone ethanol detection. To address constraints pertaining low sensitivity, sluggish response/recovery times, elevated operating temperatures that are inherent VOC sensors, several improvement methods proposed, including doping with metals like Ag Pd, incorporating additives such as MXene polyoxometalates, optimizing morphologies through a fine design, self-doping via oxygen vacancies. Furthermore, this work provides insights into challenges faced by MOSs heterojunction-based gas sensors outlines future research directions field. will contribute foundational theories overcome existing bottlenecks MOS technology while promoting its large-scale application disease screening or agricultural food quality assessments.

Язык: Английский

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Enhanced Acetone Gas Sensing Performance of SnO2/Zn2SnO4 Heterojunctions Incorporated with MXene: Experimental and Theoretical Insights

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179489 - 179489

Опубликована: Фев. 1, 2025

Язык: Английский

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2D MXenes‐Based Gas Sensors: Progress, Applications, and Challenges

Small Methods, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Gas detection has become a popular research topic in the field of environmental protection and disease because concerning increase pollution human health problems. 2D MXenes are promising candidates for room-temperature gas sensors their flexible adjustable material compositions, high conductivities, signal-to-noise ratios, surface terminations. This paper presents prospects sensors, structure MXenes, potential sensing mechanisms MXenes-based sensors. Applications Ti3C2Tx, V2CTx, Nb2CTx, Mo2CTx different gases reviewed, challenges directions applying discussed. review provides ideas designing novel sensitive materials by analyzing value sensor field.

Язык: Английский

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Preparation, Integration, and piezoresistive performance of MXene materials for multifunctional pressure sensor design

Chemical Engineering Journal, Год журнала: 2025, Номер 514, С. 163035 - 163035

Опубликована: Апрель 28, 2025

Язык: Английский

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Wearable MXene-enhanced organic Bio-FET paper patch for glucose detection in sweat with pH and temperature calibration

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Май 9, 2025

Язык: Английский

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Enhanced methanol sensing properties based on nano-composite of Ti3C2Tx-BaSnO3-Nb2CTx

Ceramics International, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Язык: Английский

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