Colorimetric determination of D-penicillamine based on the peroxidase mimetic activity of hierarchical hollow MoS2 nanotubes

References

ref title DOI material type comment
4183 997 Colorimetric determination of D-penicillamine based on the peroxidase mimetic activity of hierarchical hollow MoS2 nanotubes https://doi.org/10.1016/j.snb.2021.129459 Sulfide In this work, hierarchical hollow molybdenum disulfide nanotubes (HH-MoS2) were implemented as peroxidase mimetic catalysts.

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
6919 997 MoS2 POD 997
6914 997 MoS2 POD H2O2 550 mM 1.07 -3 mM/s 997
6909 997 Fe3O4@PEG + Pt@PEG POD H2O2 2-11 20-80 19.96 mM 0.142 -6 M/s 997
6904 997 CA@PtRu ANPs POD TMB 4 0.046 mM 10.19 -8 M/s 997
6899 997 CA@PtRu ANPs POD H2O2 7.782 mM 69.04 -8 M/s 997

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5904 997 MoS2 determination of D-penicillamine D-penicillamine Color 7.0-60 μg/mL 0.63 μg/mL