Dual emission carbon dots as enzyme mimics and fluorescent probes for the determination of o-phenylenediamine and hydrogen peroxide

References

ref title DOI material type comment
3758 571 Dual emission carbon dots as enzyme mimics and fluorescent probes for the determination of o-phenylenediamine and hydrogen peroxide https://doi.org/10.1007/s00604-020-04256-0 Carbon carbon dots (CDs)

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
7799 571 N/Cl-CDs 4.1 1.09 nm TEM The TEM image exhibits that N/Cl-CDs were distinctive round shape along with uniform size. Most of the particles are in the size range of 3–4 nm with an average diameter of 4.1±1.09 nm (Fig. S1 (A) inset).

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
6450 571 N/Cl-CDs POD 571 571

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5509 571 N/Cl-CDs Detection of H2O2 H2O2 fluorescence 1-30 μM 0.27 μM