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

References

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909Lysine-Functionalized Tungsten Disulfide Quantum Dots as Artificial Enzyme Mimics for Oxidative Stress Biomarker Sensinghttps://doi.org/10.1021/acsomega.9b03655CompositeTungsten Disulfide Quantum Dots

Materials

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BET
b nanozyme
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sa 10n
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909Tungsten Disulfide Quantum Dots4.0-6.0nmTEMThe 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

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909Tungsten Disulfide Quantum DotsPODTMB909

Applications

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909Tungsten Disulfide Quantum DotsDetection of H2O2H2O2Color0.1–60μM