Two-Dimensional MnO2 Nanozyme-Mediated Homogeneous Electrochemical Detection of Organophosphate Pesticides without the Interference of H2O2 and Color

References

ref title DOI material type comment
3947 761 Two-Dimensional MnO2 Nanozyme-Mediated Homogeneous Electrochemical Detection of Organophosphate Pesticides without the Interference of H2O2 and Color https://doi.org/10.1021/acs.analchem.0c05257 Metal oxide Two-Dimensional MnO2 Nanozyme

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
7971 761 MnNS nm TEM MnNS demonstrated an obvious sheet-like morphology with an average lateral size of 150 nm and a thickness of 4.5 nm, which implied a typical 2D structure and enabled MnNS to possess a large surface area and maximum surface active sites, facilitating the high enzyme-like activity.

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

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5690 761 MnNS Detection of OPs acetylthiocholine E-chem 0.1 - 20 ng ng mL–1 0.025 Ng/ml