ref | title | DOI | material type | comment |
---|---|---|---|---|
421 | 5,10,15,20-tetrakis (4-carboxylphenyl) porphyrin functionalized NiCo2S4 yolk-shell nanospheres: Excellent peroxidase-like activity, catalytic mechanism and fast cascade colorimetric biosensor for cholesterol | https://doi.org/10.1016/j.snb.2020.128850 | Composite | 5,10,15,20-tetrakis (4-carboxylphenyl) porphyrin functionalized NiCo2S4 yolk-shell nanospheres (Por-NiCo2S4) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
421 | Por-NiCo2S4 | 570 | nm | SEM | As seen from SEM images (Fig. 3a-3c), the morphologies of both NiCo2S4 and Por-NiCo2S4 are yolk-shell nanospheres with a uniform size of ca. 570 nm | 18.3031 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
421 | Por-NiCo2S4 | POD | H2O2 | 4.5 | mM | 4.32 | -8 | M/s | 421 | 421 | |||||||||||
421 | Por-NiCo2S4 | POD | TMB | 0.3 | mM | 34.86 | -8 | M/s | 421 | 421 |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
421 | Por-NiCo2S4 | detect H2O2 and cholesterol with a very low detection limit | H2O2 | Color | 0.02-1.0 | mM | 10.06 | μM | ||
421 | Por-NiCo2S4 | Determination of cholesterol in human serum | cholesterol | Color | 0.1-9 | mM | 19.36 | μM |