“…This behavior can be attributed to the competition in adsorption between gas molecules (oxygen or TMA) and water molecules. 33,34 Significantly, even at the 80% RH level, the sensor maintains a response of 10.04 for 10 ppm TMA, demonstrating impressive sensing capability under high humidity conditions. In comparison with previously reported sensors (Table 1), the 10-NiWO 4 /WO 3 sensor exhibits exceptional performance characterized by elevated response levels, lower optimal operating temperature, rapid response rates, and reduced detection thresholds, thereby indicating substantial promise.…”