Analyte-triggered citrate-stabilized Au nanoparticle aggregation with accelerated peroxidase-mimicking activity for catalysis-based colorimetric sensing of arsenite

References

ref title DOI material type comment
4153 967 Analyte-triggered citrate-stabilized Au nanoparticle aggregation with accelerated peroxidase-mimicking activity for catalysis-based colorimetric sensing of arsenite https://doi.org/10.1016/j.snb.2021.129650 Metal AuNP agglomerate

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

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
6869 967 Au POD TMB 6.0 RT 0.11 mM 15.39 -9 M/s 967

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5870 967 Au Detection of arsenite Arsinite Color 0.01 – 11.67 mg/L 0.008 mg/L