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Abstract：
The rise in the antibiotic resistance of bacteria has increased scientific interest in the study of materials with unique mechanisms of antimicrobial action. This paper presents the results of studies on the antimicrobial activity of carbon materials and textiles decorated with them. A comparative analysis of the bactericidal and fungicidal activities of graphene oxide, electrochemically exfoliated multigraphene, carbon dots, and their combinations was performed. Microbiological studies on reference strains of E. coli, S. aureus, and C. albicans showed that graphene oxide inhibited growth with up to 98% efficiency. Electrochemically exfoliated multigraphene was less effective (up to 40%). This study found no significant antimicrobial activity of carbon dots and the combination of carbon dots with graphene oxide significantly weakened their effectiveness. However, the combination of electrochemically exfoliated multigraphene and carbon dots exhibits a synergistic effect (up to 76%). A study on the antimicrobial activity of decorated cotton textiles demonstrated the effectiveness of antimicrobial textiles with graphene oxide, electrochemically exfoliated multigraphene, and a combination of carbon dots with electrochemically exfoliated multigraphene.
摘要：
细菌的抗生素抗性的增加增加了对具有独特抗菌作用机制的材料研究的科学兴趣。本文介绍了碳材料和用其装饰的纺织品的抗菌活性研究结果。氧化石墨烯的杀菌和杀菌活性的比较分析，电化学剥离多层石墨烯，碳点,他们的组合被执行。大肠杆菌参考菌株的微生物学研究，金黄色葡萄球菌，和白色念珠菌表明，氧化石墨烯抑制生长的效率高达98％。电化学剥离的多石墨烯效率较低(高达40%)。这项研究发现碳点没有明显的抗菌活性，碳点与氧化石墨烯的结合显着削弱了它们的有效性。然而,电化学剥离的多石墨烯和碳点的组合表现出协同效应(高达76%)。对装饰棉纺织品的抗菌活性的研究证明了氧化石墨烯抗菌纺织品的有效性，电化学剥离多层石墨烯，以及碳点与电化学剥离的多层石墨烯的组合。
