Oxygen-Vacancy-Enhanced Peroxidase-like Activity of Reduced Co3O4 Nanocomposites for the Colorimetric Detection of H2O2 and Glucose

References

ref title DOI material type comment
3267 36 Oxygen-Vacancy-Enhanced Peroxidase-like Activity of Reduced Co3O4 Nanocomposites for the Colorimetric Detection of H2O2 and Glucose https://doi.org/10.1021/acs.inorgchem.9b03512 Metal oxide novel reduced Co3O4 nanoparticles (R-Co3O4)

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
5925 36 R-Co3O4 POD H2O2 0.74 mM 10.13 -8 M/s 36 36
5924 36 R-Co3O4 POD TMB 0.07 mM 15.80 -8 M/s 36 36
5923 36 P-Co3O4 POD H2O2 3.43 mM 1.03 -8 M/s 36 36
5922 36 P-Co3O4 POD TMB 0.12 mM 1.14 -8 M/s 36 36

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
4970 36 R-Co3O4 Detection of H2O2 and Glucose H2O2 Color 1-30 μM 0.43 μM
4969 36 R-Co3O4 Detection of H2O2 and Glucose GSH Color 1-20 μM 0.32 μM
4968 36 P-Co3O4 Detection of H2O2 and Glucose H2O2 Color 1-30 μM 0.77 μM
4967 36 P-Co3O4 Detection of H2O2 and Glucose GSH Color 10-30 μM 0.69 μM