Boosting the antibacterial activity of positively charged carbon dots: mechanism and application

New Journal of Chemistry 2026

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Authors: Xuanyan Luo, Huijuan Wu, Yaxi Shu, Fuping Rao, Huiyong Wang, Zhenming Wang, Baozhan Zheng
DOI: 10.1039/d5nj04076k
Cited by: 1
References: 48

Abstract

CD 2 synthesized from CPC exhibits greater antibacterial activity than its precursor, due to synergistic positive charge, hydrophobicity and ultra-small size. CD 2 -coated gauze shows strong bactericidal ability, highlighting its biomedical potential.

Fields of Study & Subjects

Carbon and Quantum Dots Applications Advanced Nanomaterials in Catalysis Electrochemical sensors and biosensors

Publication details

Journal / source
New Journal of Chemistry
Publisher
Royal Society of Chemistry (RSC)
Volume
50
Issue
9
Pages
4032–4039
Publication date
1 January 2026
Language
EN