Table 1.
Active Material for NH3 Detection | NH3 Concentration (ppm) | Sensor Response (%) | RH (%) | Temperature (°C) | Reference |
---|---|---|---|---|---|
Graphite oxide | 500 | 30 | 65 | 25 | This work |
Single-wall carbon nanotubes | 62.5 | 3 | 56 | 25 | [41] |
Single-wall carbon nanotubes | 100 | 6 | 80 | 25 | [32] |
Multi-wall carbon nanotubes | 500 | 1.9 | 3 | 25 | [42] |
Fluorinated graphene | 10,000 | 10.2 | n/a | 25 | [20] |
CVD graphene decorated Ag nanoparticles | 500 | 12.5 | 80 | 25 | [43] |
16 | 100 | 25 | |||
Reduced graphene oxide decorate by TiO2 microspheres | 30 | 3.2 | 89 | 20 | [44] |
30 | 3.5 | 17.8 | 22 |