Pathogenic microbial contamination poses serious threats to human healthcare and economies worldwide, which instigates the booming development of challenging antibacterial materials. N-halamine fibrous materials (NFMs), as an important part of antibacterial materials, featuring structural continuity, good pore connectivity, rapid sterilization, rechargeable bactericidal activity, and safety to humans and environment, have received significant research attention. This review aims to present a systematic discussion of the recent advances in N-halamine antibacterial fibrous materials. We firstly introduce the chemical structures and properties of N-halamine materials. Subsequently, the developed NFMs can be categorized based on their fabrication strategies, including surface modification and one-step spinning. Then some representative applications of these fibrous materials are highlighted. Finally, challenges and future research directions of the materials are discussed in the hope of giving suggestions for the following studies.

中文翻译：

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抗菌N-卤胺纤维材料

病原微生物污染对全球人类医疗保健和经济构成严重威胁，这促使具有挑战性的抗菌材料蓬勃发展。N-卤胺纤维材料（NFMs）作为抗菌材料的重要组成部分，具有结构连续、孔隙连通性好、杀菌快速、可充电杀菌、对人体和环境安全等特点，受到了广泛的研究关注。本综述旨在系统讨论 N-卤胺抗菌纤维材料的最新进展。我们首先介绍了N-卤胺材料的化学结构和性能。随后，开发的 NFM 可以根据其制造策略进行分类，包括表面改性和一步旋转。然后重点介绍了这些纤维材料的一些代表性应用。最后，讨论了材料面临的挑战和未来的研究方向，希望为后续研究提供建议。