Fe-Nx SANs

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
7765 535 Fe-Nx SANs 50 nm TEM In Scheme 1, the well-defined Fe-Nx SANs had a typical nanotube structure with a diameter of around 50 nm. Moreover, distorted graphite layers were found in Fe-Nx SANs (Figure 1(a)) by high-resolution TEM (HRTEM). 648.16 m2/g 65 U/mg

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
6403 535 Fe-Nx SANs POD H2O2 3.6 37 17.12 mM 24.48 μM/min 3.35 5 1/min 535 6 M-1 s-1 535
6402 535 Fe-Nx SANs POD TMB 3.6 37 0.3322 mM 51.4 μM/min 7.04 5 1/min 535 21.19 M-1 s-1 535

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5479 535 Fe-Nx SANs Detection of Aβ 1-40 Aβ 1-40 Color 1-2000 pg/mL 0.88 pg/mL

References

ref title DOI material type comment
3722 535 Single-Atom Nanozymes Linked Immunosorbent Assay for Sensitive Detection of Aβ 1-40: A Biomarker of Alzheimer’s Disease https://doi.org/10.34133/2020/4724505 Single-atom Fe-N-C single-atom nanozymes (Fe-Nx SANs)