CeO2 NPs

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
7402 101 CeO2 NPs <10 nm TEM The particle is negatively charged with an average diameter less than 10 nm
7824 598 CeO2 NPs
8373 1366 CeO2 NPs <10 nm TEM uniform

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
6839 935 CeO2 NPs OXD 935
6481 598 CeO2 NPs OXD glucose 5.93 mM 0.59 -6 M/s 10.09 1/s 598 598

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5007 101 CeO2 NPs protection from DEN-induced liver damage via antioxidative activity.
5534 598 CeO2 NPs personal glucose meter-based label-free target DNA detection DNA Color 5-100 nM
5845 935 CeO2 NPs terminal transferase (TdT) activity assay glucose personal glucose meter 0-100 U/mL 0.7 U/mL

References

ref title DOI material type comment
4528 1366 Oxygen vacancy enhanced biomimetic superoxide dismutase activity of CeO2-Gd nanozymes https://doi.org/10.1016/j.jre.2020.06.019 Composite CeO2-Gd
3785 598 Glucose oxidase-like activity of cerium oxide nanoparticles: use for personal glucose meter-based label-free target DNA detection https://doi.org/10.7150/thno.41484 Metal oxide cerium oxide nanoparticles (CeO2 NPs)
3332 101 Cerium oxide nanoparticles attenuate oxidative stress and inflammation in the liver of Diethylnitrosamine-treated mice https://doi.org/10.1007/s12011-019-01696-5 Metal oxide poly acrylic acid polymer coated cerium oxide nanoparticles