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

References

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DOI
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876Intrinsic Oxidase-like Nanoenzyme Co4S3/Co(OH)2 Hybrid Nanotubes with Broad-Spectrum Antibacterial Activityhttps://doi.org/10.1021/acsami.0c05141Compositenovel 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

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BET
b nanozyme
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876Co4S3/Co(OH)2 HNTsTEM, SEM

Kinetics

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vmax 10n
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876Co4S3/Co(OH)2 HNTsOXDTMB4.01.33mM4.66-7M/s0.019911/s876

Applications

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876Co4S3/Co(OH)2 HNTsOwing 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.