PDI/CeO2 NR

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
8398 1386 PDI/CeO2 NR nm TEM It can be observed that the morphology and size of PDI/CeO2 NR are similar to that of CeO2 NR with a less-uniform length within 30−250 nm and uniform diameter in 6.62−13.23 nm.

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
7296 1386 PDI/CeO2 NR POD H2O2 4.0 55 0.01 mM 1.08 -8 M/s 1386 1386
7295 1386 PDI/CeO2 NR POD TMB 4.0 55 0.103 mM 6.71 -8 M/s 1386 1386

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6241 1386 PDI/CeO2 NR Detection of AA AA Color 0.5-50 μM 0.68 μM
6240 1386 PDI/CeO2 NR Detection of H2O2 H2O2 Color 10-500 μM 2.23 μM

References

ref title DOI material type comment
4546 1386 Organic–Inorganic Composite Nanorods as an Excellent Mimicking Peroxidases for Colorimetric Detection and Evaluation of Antioxidant https://doi.org/10.1021/acsabm.0c00198 Composite N,N′-Dicarboxy methyl perylene diimide-coated CeO2 nanorods (PDI/CeO2 NR)