UV-light-enhanced room temperature NO₂ gas-sensing performances based on sulfur-doped graphitic carbon nitride nanoflakes

Abstract

Two-dimensional graphitic carbon nitride (g-C3N4) have fascinated a tremendous attention in room temperature (RT) gas sensing applications because of their physicochemical characteristics. Especially, the tunable electronic structure of g-C3N4 nanostructures...

Pd/Pt-Bimetallic-Nanoparticle-Doped In2O3 Hollow Microspheres for Rapid and Sensitive H2S Sensing at Low Temperature

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Ni-doped Al2O3 sensor for effective SO3 gas adsorption and sensing

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Hydrogen Sensing Mechanism of WS2 Gas Sensors Analyzed with DFT and NAP-XPS

“…Recent gas sensors have a variety of response mechanisms [ 10 , 11 , 12 , 13 , 14 ], and the chemiresistive gas sensor is one of the most widely used gas sensing devices due to its advantages, such as the ease of fabrication, simplicity of operation, low cost, and moderate power consumption [ 15 , 16 ]. Currently, commercially available hydrogen sensors consist of catalytic, electrochemical, and, to a lesser extent, chemiresistive metal oxide gas sensors.…”