An ultra-highly active nanozyme of Fe,N co-doped ultrathin hollow carbon framework for antibacterial application

In recent years, nanozymes have received more and more attention, but the low activity limits the development of nanozymes. Therefore, the design and development of efficient nanozymes is still a major challenge for researchers. Herein, the Fe,N co-doped ultrathin hollow carbon framework (Fe,N-UHCF)...

Full description

Saved in:
Bibliographic Details
Published inChinese chemical letters Vol. 34; no. 3; p. 107650
Main Authors Hao, Jinyu, Zhang, Cui, Feng, Chenxi, Wang, Qian, Liu, Zhong-Yi, Li, Yan, Mu, Jianshuai, Yang, En-Cui, Wang, Yan
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.03.2023
Subjects
Antibacterial
Nanozyme
Peroxidase-like
Specific activity
Ultra-highly active
Specific activity
Nanozyme
Antibacterial
Peroxidase-like
Ultra-highly active
Online AccessGet full text

Cover

More Information
Summary:In recent years, nanozymes have received more and more attention, but the low activity limits the development of nanozymes. Therefore, the design and development of efficient nanozymes is still a major challenge for researchers. Herein, the Fe,N co-doped ultrathin hollow carbon framework (Fe,N-UHCF) exhibit ultra-high peroxidase-like activity. The specific activity of Fe,N-UHCF nanozyme is as high as 36.6 U/mg, which is much higher than almost all of other reported nanozymes. In practical applications, the Fe,N-UHCF show good antibacterial effects. The Fe,N co-doped ultrathin hollow carbon framework exhibit ultra-high peroxidase-like activity, and are used for antibacterial application. [Display omitted]
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2022.06.073