PtNPs@PCs

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
7826 600 PtNPs@PCs TEM, SEM The prepared PCs and PtNPs@PCs were characterized by SEM and TEM, and the results were shown in Fig. 1. The SEM image of PCs (Fig. 1A) indicated that the obtained carbon materials were porous structure monolith aer the removal of MgO template. As shown in Fig. 1B, it can be seen that PtNPs were uniformly spread on the surface of the porous of PCs.

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
6484 600 PtNPs@PCs POD 600 600

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5536 600 PtNPs@PCs lead ion detection lead ion E-chem 0.05-1000 nM 0.018 nM

References

ref title DOI material type comment
3787 600 An electrochemical aptasensor for lead ion detection based on catalytic hairpin assembly and porous carbon supported platinum as signal amplification https://doi.org/10.1039/D0RA00022A Composite PtNPs@PCs-SA