Black phosphorus quantum dots are useful oxidase mimics for colorimetric determination of biothiols

References

ref title DOI material type comment
3762 575 Black phosphorus quantum dots are useful oxidase mimics for colorimetric determination of biothiols https://doi.org/10.1007/s00604-020-4222-y Other Black phosphorus quantum dots (BP QDs)

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
7803 575 BP QDs 1.83 nm TEM BP QDs displayedgoodmonodispersitywith the average size of about 1.83 nm as proved by transmission electron microscopy image in Fig. S1

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
6455 575 BP QDs OXD TMB 575 575

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5514 575 BP QDs Detection of glutathione glutathione colorimetric 0.1-5.0 μM 0.02 μM
5513 575 BP QDs Detection of cysteine cysteine colorimetric 0.1-10.0 μM 0.03 μM