Table 3. Summary of the Sensing Properties of 2D c-MOF Sensors with the Morphology Control Strategy.
| sensing material | response type | response | target gas | operating condition | ref |
|---|---|---|---|---|---|
| Cu3(HHTP)2 nanoflakes | ΔR/R0 | 89.4%@5 ppm | NO2 | air, r.t | (99) |
| crystalline Ni3(HIB)2 | ΔI/I0 | 0.8@80%RH | H2O | N2, r.t | (111) |
| amorphous Ni3(HIB)2 | ΔI/I0 | 45@80%RH | H2O | N2, r.t | (111) |
| Cu3(BHT) film | ΔR/R0 | 14.9%@100 ppm | NH3 | air, r.t | (112) |
| Cu3(HHTP)2 film with LBL process | ΔR/R0 | 129%@100 ppm | NH3 | air, r.t. | (98) |
| Cu3(HHTP)2-3C (3 LBL cycles) | ΔI/I0 | 55.9%@100 ppm | NH3 | air, r.t | (113) |
| ΔI/I0 | 9.1%@100 ppm | H2 | air, r.t | ||
| Cu3(HHTP)2-5C | ΔI/I0 | 197.6%@100 ppm | NH3 | air, r.t | (113) |
| ΔI/I0 | 65%@100 ppm | H2 | air, r.t | ||
| Cu3(HHTP)2-20C | ΔI/I0 | 133.9%@100 ppm | NH3 | air, r.t | (113) |
| ΔI/I0 | 66.3%@100 ppm | H2 | air, r.t | ||
| Cu3(HHTP)2 3D thin film | ΔR/R0 | 161%@100 ppm | NH3 | air, r.t | (114) |
| Ni3(HITP)2 thin film | ΔR/R0 | 2085%@5 ppm | H2S | N2, r.t | (115) |