Single-Atom Cobalt-Based Electrochemical Biomimetic Uric Acid Sensor with Wide Linear Range and Ultralow Detection Limit

References

ref title DOI material type comment
3977 791 Single-Atom Cobalt-Based Electrochemical Biomimetic Uric Acid Sensor with Wide Linear Range and Ultralow Detection Limit https://doi.org/10.1007/s40820-020-00536-9 Single-atom Co(II) atoms coordinated by an average of 3.4 N atoms on an N-doped graphene matrix (A–Co–NG)

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
8002 791 A–Co–NG 816.108

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
5717 791 A–Co–NG electrochemical uric acid (UA) detection uric acid(UA) E-chem 0.4-41950 μM 33.3 nM 97.7 - 105.5% A low detection limit of 33.3 ± 0.024 nM is achieved,