Picomolar-Level Melamine Detection via ATP Regulated CeO2 Nanorods Tunable Peroxidase-Like Nanozyme-Activity-Based Colorimetric Sensor: Logic Gate Implementation and Real Sample Analysis

References

ref title DOI material type comment
4302 1115 Picomolar-Level Melamine Detection via ATP Regulated CeO2 Nanorods Tunable Peroxidase-Like Nanozyme-Activity-Based Colorimetric Sensor: Logic Gate Implementation and Real Sample Analysis https://doi.org/10.3390/cryst11020178 Metal oxide CeO2 Nanorods

Materials

ref material size size err size unit size type size comment BET b nanozyme b 10n b unit specific act sa 10n sa unit comment

Kinetics

ref material enzyme type substrate pH T km km err km 10n km unit vmax vmax err vmax 10n vmax unit kcat kcat err kcat 10n kcat unit kcat/km kcat/km 10n kcat/km unit comment
7082 1115 CeO2 POD H2O2 7.4 RT 0.5 mM 2.9 -8 M/s 1115 1115
7081 1115 CeO2 POD H2O2 4.5 RT 2.5 mM 4.56 -8 M/s 1115 1115

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6023 1115 ATP‐CeO2NRs Melamine Detection Melamine Color 0.2–3.12 nM 17 pM
6022 1115 CeO2 Melamine Detection Melamine Color 0.004-1.56 nM 4 pM