Flower-like CeO2/CoO p–n Heterojuncted Nanocomposites with Enhanced Peroxidase-Mimicking Activity for l-Cysteine Sensing

References

ref title DOI material type comment
4467 1292 Flower-like CeO2/CoO p–n Heterojuncted Nanocomposites with Enhanced Peroxidase-Mimicking Activity for l-Cysteine Sensing https://doi.org/10.1021/acssuschemeng.0c06920 Composite CeO2/CoO

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
8300 1292 0.10CeO2/CoO NCs 600-700 nm SEM Average

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
7209 1292 CeO2/CoO POD TMB 0.113 mM 110.1 -8 M/s 1292 1292
7208 1292 CeO2/CoO POD H2O2 0.245 mM 14.78 -8 M/s 1292 1292

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6150 1292 0.10CeO2/CoO NCs human Urine L-cystein sensing Color 5-10 μM 3.71 μM