Colorimetric detection of putrescine and cadaverine in aquatic products based on the mimic enzyme of (Fe, Co) codoped carbon dots

References

ref title DOI material type comment
4347 1162 Colorimetric detection of putrescine and cadaverine in aquatic products based on the mimic enzyme of (Fe, Co) codoped carbon dots https://doi.org/10.1007/s11694-020-00782-w Carbon (Fe,Co) codoped-CDs

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
8208 1162 (Fe,Co) codoped-CDs 1.95 nm TEM the morphology of (Fe,Co) codoped-CDs is observed to be spherical with an average diameter of 1.95 nm

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
6056 1162 (Fe,Co) codoped-CDs rapid detection of putrescine (Put) and cadaverine (Cad) Put and Cad Color 0.25-10 mg kg−1 0.06 mg kg−1 98.2%–115.7%