Fig. 11: Real-world deployment of MoSe2/PANI/Ti3C2Tx-based gas sensors.

a Schematic of NH3 detection via IOT based signal detection in various applications, b schematic of the practical utility prototype with (c) data captured on mobile device, d response/recovery curve of tomato in 3rd week to 5th week, e demonstration of clinical evaluation with the breathing-type sensor device, f real time monitoring of NH3 level in unhealthy (CKD patient) and healthy individual and g response/recovery curve of the CKD patient in an interval of 15 days undergoing multiple hemodialysis.