Facile synthesis of magnetic hierarchical flower-like Co3O4 spheres: Mechanism, excellent tetra-enzyme mimics and their colorimetric biosensing

References

ref title DOI material type comment
3478 271 Facile synthesis of magnetic hierarchical flower-like Co3O4 spheres: Mechanism, excellent tetra-enzyme mimics and their colorimetric biosensing https://doi.org/10.1016/j.bios.2020.112342 Metal oxide Magnetic hierarchical flower-like Co3O4 spheres

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
7529 271 Co3O4 nanoflowers 360 20 nm TEM

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
6151 271 Co3O4 nanoflowers OXD TMB 0.0469 mM 0.0459 μM/s 271 271
6150 271 Co3O4 nanoflowers CAT H2O2 839.85 mM 1466.66 μM/s 271
6149 271 Co3O4 nanoflowers POD H2O2 5.9322 mM 0.0985 μM/s 271
6148 271 Co3O4 nanoflowers POD TMB 0.283 mM 0.1052 μM/s 271

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5162 271 Co3O4 nanoflowers detection of acid phosphatase Acid phosphatase (ACP) Color 0.1-25 U/L 0.062 U/L
5161 271 Co3O4 nanoflowers detection of acid phosphatase Acid phosphatase (ACP) Color 0.1-25 U/L 0.062 U/L it is capable of detecting ACP in serum samples