PtNPs

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
7990 781 PtNPs 2.3 nm TEM Figure 1c shows high-resolution transmission electron microscope (HRTEM) of the as-synthesized PtDENs. It is found that many PtNPs were distributed in the dendrimers, and the average size of nanoparticles was ~ 2.3 nm in diameter.
7517 260 PtNPs 4.17 nm TEM the PtNPs with an average diameter of 4.17 nm were largely monodisperse.

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
6135 260 PtNPs OXD TMB 0.062 mM 11.44 -8 M/s 260 260

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment

References

ref title DOI material type comment
3967 781 Handheld pH meter–assisted immunoassay for C-reactive protein using glucose oxidase–conjugated dendrimer loaded with platinum nanozymes https://doi.org/10.1007/s00604-020-04687-9 Composite glucose oxidase–conjugated dendrimer loaded with platinum nanozymes
3470 260 Molecule-gated surface chemistry of Pt nanoparticles for constructing activity-controllable nanozymes and a three-in-one sensor https://doi.org/10.1039/c9an01956a Metal citrate-capped Pt nanoparticles (PtNPs)