The Engineering Screen of Photoactive Nanozymes Based on N‐Containing Covalent Organic Frameworks for Antibacterial Application

Small, Год журнала: 2024, Номер unknown

Опубликована: Дек. 15, 2024

Covalent organic frameworks (COFs) are a class of highly efficient photocatalytic semiconductor materials, which have been developed for the design photoactive nanozymes. Nitrogen (N)-heterocycles could effectively improve their activity COFs. However, systematic exploration nanozymes based on N-containing COFs is still lacking. In this work, series Schiff-base linkages designed and synthesized to explore high-performance addition, Fe ions introduced through post-modification COFs, can not only extend band-edge absorption red-light region thereby broaden its biological applications, but also introduce single site enrich types free radicals in catalytic products. The activities systematically studied, mechanisms uncovered. Interestingly, it as commonly recognized that more content N, better photocatalysis or construction nanozyme. Furthermore, selected used antibacterial showed good against Escherichia coli.

Язык: Английский

Synergistic effect of dual Z-scheme ZnO/g-C3N4/V2O5 heterogeneous nanocomposite for photocatalytic decontamination of mixed dye and pharmaceutical drugs under visible light irradiation

Journal of Alloys and Compounds, Год журнала: 2024, Номер unknown, С. 178186 - 178186

Опубликована: Дек. 1, 2024

Язык: Английский