Fig. 2: Ammonia sensor with fast response and stable output.
From: Bioinspired triboelectric droplet sensor for ammonia monitoring
a Schematic diagram of the sensor structure. b The effect of gas-liquid flow rate ratio on the shape and size of A-droplet. c Schematic diagram of the sensor’s equivalent circuit. d Cyclic response curve of the sensor to ammonia gas. e Response curve of sensor output. f Output curve of the sensor under long-term cycle. g Comparison of sensing performance of this work with other advanced reports.
