Fabrication of highly active phosphatase-like fluorescent cerium-doped carbon dots for in situ monitoring the hydrolysis of phosphate diesters

References

ref title DOI material type comment
4557 1399 Fabrication of highly active phosphatase-like fluorescent cerium-doped carbon dots for in situ monitoring the hydrolysis of phosphate diesters https://doi.org/10.1039/D0RA07429B Carbon Ce-Doped carbon dots (CeCDs)

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
8408 1399 CeCDs 2.7 nm TEM The size distribution ranges from 1.9 nm to 3.5 nm with an average size of around 2.7 nm (100 nanoparticles were counted), which is larger than that of the Cefree bare CDs (an average diameter 2.3 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
7309 1399 CeCDs hydrolase BNPP 8.66 -4 M 1.58 -4 M/s 2.00 -3 1/min 1399 1399

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6250 1399 CeCDs degradation of organophosphorus pesticide chlorpyrifos chlorpyrifos Unsure