ref | title | DOI | material type | comment |
---|---|---|---|---|
358 | Cobalt tuned copper sulfide on montmorillonite: Peroxidase-like activity, catalytic mechanism and colorimetric sensing of hydrogen peroxide | https://doi.org/10.1016/j.colsurfa.2020.125063 | Composite | Co-doped CuS-Montmorillonite (Co/CuS-MMT) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
358 | 50Co/CuS-MMT | 100 | nm | It can be found that the porous hollow spheres of 50Co/CuS-MMT with ca. 100 nm are composed of even smaller nanoparticles with the size of ca. 2 nm. |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
358 | 50Co/CuS-MMT | POD | H2O2 | 3.422 | mM | 7.054 | -8 | M/s | 358 | 358 | |||||||||||
358 | 50Co/CuS-MMT | POD | TMB | 0.077 | mM | 10.373 | -8 | M/s | 358 |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
358 | 50Co/CuS-MMT | detection of H2O2 residue in contact lens solution | H2O2 | Color | 10-100 | μM | 2.2 | μM | Fig. 6B displays that the absorbance at 652 nm was linearly correlated with H2O2 concentration from 10 to 100 μM and the limit of detection (LOD) was calculated to be 2.2 μM (LOD = 3 s/k, where s, k are the relative standard deviation of eight parallel controlled measurements and the slope of the linear calibration plots, respectively. In this formula, s = 0.000157, k = 2.14 × 10−4, and therefore, LOD =2.2 μM). | |
358 | 50Co/CuS-MMT | detection of H2O2 residue in contact lens solution | H2O2 | Color | 10-100 | μM | 2.2 | μM |