Ultrafast and sensitive colorimetric detection of ascorbic acid with Pd-Pt core-shell nanostructure as peroxidase mimic

References

ref title DOI material type comment
4584 1430 Ultrafast and sensitive colorimetric detection of ascorbic acid with Pd-Pt core-shell nanostructure as peroxidase mimic https://doi.org/10.1016/j.sintl.2020.100031 Multi-metal Pd-Pt core-shell nanostructure

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
8436 1430 Pt 1 nm TEM The thickness of the Pt layer
8435 1430 Pd-Pt 42.3 nm TEM The Average edge length

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
7345 1430 Pd-Pt POD TMB 0.48 mM 0.71 -6 M/s 10*6 1/s 1430

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6280 1430 Pd-Pt Detection of Ascorbic acid Ascorbic acid (AA) Color 1–15 μM 0.40 μM