Surface nano-engineering of cellulosic textiles for superior biocidal performance and effective bacterial detection

Deng, Congrui; Yu, Zhaochuan; Liang, Fangyuan; Liu, Yuqian; Seidi, Farzad; Yong, Qiang; Liu, Chao; Zhang, Yinjiang; Han, Jingquan; Xiao, Huining

doi:10.1016/j.cej.2023.145492

Cited by 4 publications

(1 citation statement)

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“…Combining Ti 3 C 2 T x quantum dots with potent antibacterials forms an organic–inorganic hybrid layer on fiber materials. This enables textiles to exhibit varying fluorescence recovery capabilities following exposure to different pathogen concentrations, achieving a remarkable bactericidal efficiency exceeding 99.99% against both E. coli and S. aureus within a brief time frame of 30 min [ 197 ]. Additionally, pioneering the exploration of multifunctional coatings via composite nanomaterial design holds the key to advancing the next generation of polyester textiles.…”

Section: Application Of Ti 3 C 2 ...mentioning

confidence: 99%

Research Progress on Ti3C2Tx-Based Composite Materials in Antibacterial Field

Chen,

Wang,

Chen

et al. 2024

Molecules

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The integration of two-dimensional Ti3C2Tx nanosheets and other materials offers broader application options in the antibacterial field. Ti3C2Tx-based composites demonstrate synergistic physical, chemical, and photodynamic antibacterial activity. In this review, we aim to explore the potential of Ti3C2Tx-based composites in the fabrication of an antibiotic-free antibacterial agent with a focus on their systematic classification, manufacturing technology, and application potential. We investigate various components of Ti3C2Tx-based composites, such as metals, metal oxides, metal sulfides, organic frameworks, photosensitizers, etc. We also summarize the fabrication techniques used for preparing Ti3C2Tx-based composites, including solution mixing, chemical synthesis, layer-by-layer self-assembly, electrostatic assembly, and three-dimensional (3D) printing. The most recent developments in antibacterial application are also thoroughly discussed, with special attention to the medical, water treatment, food preservation, flexible textile, and industrial sectors. Ultimately, the future directions and opportunities are delineated, underscoring the focus of further research, such as elucidating microscopic mechanisms, achieving a balance between biocompatibility and antibacterial efficiency, and investigating effective, eco-friendly synthesis techniques combined with intelligent technology. A survey of the literature provides a comprehensive overview of the state-of-the-art developments in Ti3C2Tx-based composites and their potential applications in various fields. This comprehensive review covers the variety, preparation methods, and applications of Ti3C2Tx-based composites, drawing upon a total of 171 English-language references. Notably, 155 of these references are from the past five years, indicating significant recent progress and interest in this research area.

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Section: Application Of Ti 3 C 2 ...mentioning

confidence: 99%

Research Progress on Ti3C2Tx-Based Composite Materials in Antibacterial Field

Chen,

Wang,

Chen

et al. 2024

Molecules

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Multifunctional MXene Nanosheets and Their Applications in Antibacterial Therapy

Lai,

Tang,

Dong

et al. 2024

Advanced NanoBiomed Research

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Bacterial infections are a great threat to human health, and the irrational use of antibiotics has largely compromised the efficacy of antibiotic therapy due to the emergence of drug‐resistant pathogens. It is known that synthesizing new antibiotics is difficult and time‐consuming. In this case, developing antibiotics‐independent antibacterial approaches is of great importance and significance. In the past decade, various functional nanomaterials have shown great potentials in the treatment of bacterial infections. Among these nanomaterials, transition metal carbides or nitrides, namely MXene, have attracted much attention. As the novel 2D nanosheets, MXene can serve either as a direct antibacterial agent due to its intrinsic antibacterial activity and photothermal effect, or as an efficient carrier to load photosensitizers and photocatalysts for photodynamic and photocatalytic therapy. In recent few years, the number of literatures regarding MXene‐based antibacterial therapy has increased rapidly. Thus, it is the time to systematically summarize the applications of MXene in the treatment of bacteria, especially those with drug resistance. Herein, it is aimed to summarize the preparation methods for MXene and provide a comprehensive understanding of its properties and applications in antibacterial therapy. Also, its use for bacterial detection and the challenges for practical use are discussed.

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