Recent advances in carbon dots and their antibacterial composite materials

被引：0
|
作者：
Zhang W. [1 ]
Chen L. [1 ]
Xue B. [2 ]
Yang Y. [1 ]
Zhang L. [3 ]
Liu X. [4 ]
机构：
[1] Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan
[2] College of Tectile Engineering, Taiyuan University of Technology, Jinzhong
[3] Urinary Surgery, Bethune Hospital of Shanxi Province, Taiyuan
[4] College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2023年 / 40卷 / 07期
关键词：
antibacterial application; antibacterial materials; antibacterial mechanisms; carbon dots; composite materials;
D O I：
10.13801/j.cnki.fhclxb.20230306.001
中图分类号：
学科分类号：
摘要：
Antimicrobials are indispensable drugs to inhibit bacterial infection. The overuse of conventional antibacterial (antibiotics) leads to the gradual enhancement of antimicrobial resistance of bacteria, which poses a serious threat to human health. As a new type of nano antibacterial material, carbon dots have the advantages of high anti antibacterial ability, wide range of raw materials, low cytotoxicity and good biocompatibility. Novel nano composite materials constructed by combining carbon dots with traditional antibacterial agents show great application prospects in the antibacterial field. This paper reviews the research progress on antibacterial mechanisms and applications of carbon dots and their composites. Firstly, the main factors affecting on the antibacterial performance of carbon dots are systematically analyzed by summarizing their antibacterial mechanisms. Secondly, the new nano composite materials combining carbon dots with traditional antibacterial agents and their applications in the antibacterial field are introduced. Finally, problems in the antibacterial application research of carbon dots and their composites are summarized and prospects are put forward, so as to provide reference experience for the design and synthesis of carbon dot composites with efficient and long-time antibacterial properties. © 2023 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
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页码：3738 / 3755
页数：17
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