A5069298640- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Magnetic Field Sensors Techniques
- Geoscience and Mining Technology
- High-Voltage Power Transmission Systems
- Advanced Battery Technologies Research
Xi'an Jiaotong University
2021-2024
This paper introduces a novel ionization humidity sensor featuring carbon nanotube triple-electrode design, aimed at achieving sensitivities of 381.67 %RH−1 in nitrogen and 11.83 air, detection ranges from 25.8 % RH to 100 30 response times 11 s recovery 5 s. The leverages the exponential relationship between collecting current relative humidity, enhanced by exceptional adsorption properties CNTs, particularly their large surface area which allows for efficient water molecule attraction,...
On-line detection of fault characteristic gases released by the insulation oil transformers is developed as a scientific basis for estimating explosion accidents. However, performance most gas sensors, such H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> and C usually affected temperature, there exists large error when temperature transformer changes in operation. And existing compensation methods suffer from problems low integration,...
Abstract Monitoring relative humidity accurately is essential for health, comfort, agriculture, food processing, storage, and making electronics. Because of this, it imperative to know how much water in different situations materials a precise reliable way. Carbon have gained interest sensing due their diverse surface chemistry structural design abilities. Here, new ionization sensor was proposed. It had carbon nanotube cathode, an extracting electrode, collecting electrode. The sensitive...