Mildly acidic pH and room temperature triggered peroxidase-mimics of rGO–Cu 3 (OH) 2 (MoO 4) 2 cuboidal nanostructures: an effective colorimetric detection of neurotransmitter …

References

ref title DOI material type comment
4378 1193 Mildly acidic pH and room temperature triggered peroxidase-mimics of rGO–Cu 3 (OH) 2 (MoO 4) 2 cuboidal nanostructures: an effective colorimetric detection of neurotransmitter … https://doi.org/10.1039/D0CE01423K Composite Cu3(OH)2(MoO4)2 cuboidal nanostructures (CMCNs) and their rGO/CMCNs nanocomposites

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
8231 1193 rGO/CMCNs 487.5 287.5 nm SEM The width of the CMCNs was obtained to be between 100 and 190 nm whereas the length was 200–775 nm (Fig. S2†). The plates' thickness was obtained to be between 100- and 115 nm, with an average length of ∼700 nm and width of ∼375 nm, respectively. 4.133

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
7142 1193 rGO/CMCNs (2 : 1) POD TMB 0.16 mM 2.68 -8 mM/s 1193
7141 1193 rGO/CMCNs (2 : 1) POD H2O2 0.23 mM 2.64 -8 mM/s 1193
7140 1193 rGO/CMCNs (1 : 2) POD TMB 0.21 mM 1.62 -8 mM/s 1193
7139 1193 rGO/CMCNs (1 : 2) POD H2O2 0.23 mM 1.63 -8 mM/s 1193
7138 1193 rGO/CMCNs (1 : 1) POD TMB 0.18 mM 1.85 -8 mM/s 1193
7137 1193 rGO/CMCNs (1 : 1) POD H2O2 0.2 mM 1.85 -8 mM/s 1193

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6082 1193 rGO/CMCNs colorimetric detection of neurotransmitter dopamine in blood serum and urine samples Dopamine (DA) Color 1-10 μM 0.17 μM