Intrinsic Oxidase-like Nanoenzyme Co4S3/Co(OH)2 Hybrid Nanotubes with Broad-Spectrum Antibacterial Activity

References

ref title DOI material type comment
4062 876 Intrinsic Oxidase-like Nanoenzyme Co4S3/Co(OH)2 Hybrid Nanotubes with Broad-Spectrum Antibacterial Activity https://doi.org/10.1021/acsami.0c05141 Composite novel Co4S3/Co(OH)2 hybrid nanotubes (HNTs) for the first time were successfully synthesized through the control of Na2S treatment of Co(CO3)0.35Cl0.20(OH)1.10 precursor.

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
8071 876 Co4S3/Co(OH)2 HNTs TEM, SEM

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
6775 876 Co4S3/Co(OH)2 HNTs OXD TMB 4.0 1.33 mM 4.66 -7 M/s 0.01991 1/s 876

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5802 876 Co4S3/Co(OH)2 HNTs Owing to the outstanding oxidase-like activity, Co4S3/Co(OH)2 HNTs can eliminate Escherichia coli, Pseudomonas aeruginosa, Staphylococcus sciuri, and Bacillus without the help of H2O2.