Enhanced peroxidase-like activity of hierarchical MoS2-decorated N-doped carbon nanotubes with synergetic effect for colorimetric detection of H2O2 and ascorbic acid

References

ref title DOI material type comment
3295 64 Enhanced peroxidase-like activity of hierarchical MoS2-decorated N-doped carbon nanotubes with synergetic effect for colorimetric detection of H2O2 and ascorbic acid https://doi.org/10.1016/j.cclet.2019.09.037 Composite MoS2 decorated N-doped carbon nanotubes (NCNTs@MoS2) hybrid composites

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
7373 64 NCNTs@MoS2 40 nm TEM nanotubes are uniform with a shell thickness of about 40nm 22.605

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
5965 64 NCNTs@MoS2 POD TMB 0.382 mM 4.83 -8 M/s 64 64
5964 64 NCNTs@MoS2 POD H2O2 0.07 mM 4.4 -8 M/s 64 64

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
4986 64 NCNTs@MoS2 Detection of H2O2 H2O2 Color 2–50 μM 0.14 μM
4985 64 NCNTs@MoS2 Detection of AA Ascorbic acid (AA) Color 0.2-80 μM 0.12 μM