Investigation of the influence of GO size on the humidity sensing performance

Sensors and Actuators B Chemical, Год журнала: 2025, Номер 429, С. 137286 - 137286

Опубликована: Янв. 25, 2025

Язык: Английский

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An ultra-high response humidity sensor based on porous boron nitride nanofibers: for respiratory monitoring and non-contact sensing

Sensors and Actuators B Chemical, Год журнала: 2025, Номер unknown, С. 137744 - 137744

Опубликована: Апрель 1, 2025

Язык: Английский

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Preparation of nest-like CeO2 humidity sensing material and its application in eye strain monitoring

Sensors and Actuators B Chemical, Год журнала: 2024, Номер 415, С. 135985 - 135985

Опубликована: Май 23, 2024

Язык: Английский

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Urea modified Cu-doped LaFeO3 nano-particles for humidity sensing with contactless moisture detection for medical and agricultural application

Sensors and Actuators B Chemical, Год журнала: 2024, Номер 423, С. 136749 - 136749

Опубликована: Окт. 13, 2024

Язык: Английский

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Ultra-responsive humidity sensor based on SnO2/Ti3C2Tx/TiO2 nanocomposite

Vacuum, Год журнала: 2025, Номер 233, С. 114016 - 114016

Опубликована: Янв. 4, 2025

Язык: Английский

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Reduced graphene oxide/urea-modified LaFeO₃ composite films for humidity sensing/supercapacitor applications

Materials Chemistry and Physics, Год журнала: 2025, Номер unknown, С. 130456 - 130456

Опубликована: Янв. 1, 2025

Язык: Английский

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A Stable and Fast-Response Multifunctional Humidity Sensor Based on a Polyanionic Liquid Containing Bromide Ions

Chemosensors, Год журнала: 2025, Номер 13(3), С. 79 - 79

Опубликована: Март 1, 2025

Humidity sensors are widely utilized in meteorological research, industrial production, precision instrument maintenance, agriculture, health care, and other fields. However, the long response time low sensitivity of current metal oxide hybrid humidity limit their practical applications. In this study, a sensor was prepared using simple drop-casting method with 2-hydroxy-2-methylpropiophenone (HOMPP) 1-vinyl-3-butylimidazolium bromide (C9H15BrN2) as sensing materials. This approach offers advantages such cost, high chemisorption capacity, excellent moisture-sensitive performance. The demonstrate sensitivity, good repeatability, flexibility, hysteresis, response/recovery times 6/12.5 s, respectively, over wide relative (RH) range (2–97%). Additionally, exhibits potential for various multifunctional applications, including detection daily life, respiratory monitoring, non-contact sensing, flexible electronics

Язык: Английский

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Ag-doped capsule-like tungsten oxide with controllable band structure and oxygen vacancy for highly efficient triethylamine sensing

Applied Physics Letters, Год журнала: 2025, Номер 126(13)

Опубликована: Март 1, 2025

The detection and portable monitoring of organic amine is necessary for hazardous substance warning, life, health. Herein, capsule-like tungsten oxide nanoparticles (NPs) were prepared to detect triethylamine, the gas-sensing property further enhanced by adjusting oxygen vacancy band structure doping with Ag NPs. As-prepared nanomaterial consists well-dispersed shapes. More chemically adsorbed are formed in Ag-doped oxide, bandgap decreases compared pristine oxide. tests show that optimal (Ag/WO3) NPs-based sensor exhibits more than six times response higher toward 50 ppm triethylamine (TEA) at an temperature 220 °C, a limit as low 248 ppb. Notably, fast recovery time anti-interference properties remarkable, two-week stability also satisfactory, which superior reported related materials. For real-time TEA detection, as-prepared Ag/WO3 proved be efficient sensing material applications.

Язык: Английский

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Ag-Based Nanoparticle Synthesis and Its Applications

BioNanoScience, Год журнала: 2025, Номер 15(3)

Опубликована: Май 19, 2025

Язык: Английский

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Ultra-sensitive liquefied petroleum gas (LPG) sensor based on monometallic Ag nanospheres synthesized via microwave-assisted facile approach

Hybrid Advances, Год журнала: 2024, Номер 7, С. 100313 - 100313

Опубликована: Окт. 12, 2024

Язык: Английский

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