Lysine-Functionalized Tungsten Disulfide Quantum Dots as Artificial Enzyme Mimics for Oxidative Stress Biomarker Sensing

References

ref title DOI material type comment
4095 909 Lysine-Functionalized Tungsten Disulfide Quantum Dots as Artificial Enzyme Mimics for Oxidative Stress Biomarker Sensing https://doi.org/10.1021/acsomega.9b03655 Composite Tungsten Disulfide Quantum Dots

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
8101 909 Tungsten Disulfide Quantum Dots 4.0-6.0 nm TEM The inset of Figure 1a shows the high-resolution transmission electron microscopy (HR-TEM) image of functionalized quantum dots, which shows nearly spherical-shaped & well-dispersed quantum dots having an average particle size of 4–6 nm.

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
6816 909 Tungsten Disulfide Quantum Dots POD TMB 909

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5825 909 Tungsten Disulfide Quantum Dots Detection of H2O2 H2O2 Color 0.1–60 μM