In Situ Synthesis of Silver Nanoparticles onto Cotton Fibers Modified with Carboxymethyl Chitosan

Qi, Zhenming; Zhang, Ruizhi; Lv, Jingchun; Gao, Dawei

doi:10.1080/10584587.2020.1728707

Cited by 10 publications

(3 citation statements)

References 9 publications

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“…After 20 times of washing, it still had antibacterial effect against different microorganisms, indicating that the antibacterial activity of the modified cotton fabric depended on the existence of silver nanoparticles on the cotton fabric. 184 In particular, the bacterial reduction rates of carboxymethyl chitosan/L-cysteine/silver/cotton fabric against E. coli and S. aureus were 100% after 1 h contact. However, the bacterial reduction rates of carboxymethyl chitosan/L-cysteine/cotton fabric against E. coli and S. aureus were less than 22%.…”

Section: Applications Of Chitosan and Its Derivatives In Antibacteria...mentioning

confidence: 96%

“…coli. After 20 times of washing, it still had antibacterial effect against different microorganisms, indicating that the antibacterial activity of the modified cotton fabric depended on the existence of silver nanoparticles on the cotton fabric . In particular, the bacterial reduction rates of carboxymethyl chitosan/ l -cysteine/silver/cotton fabric against E.…”

Section: Applications Of Chitosan and Its Derivatives In Antibacteria...mentioning

confidence: 98%

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Chitosan Natural Polymer Material for Improving Antibacterial Properties of Textiles

Tian

Hua

et al. 2021

ACS Appl. Bio Mater.

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In recent years, the textile industry has been seeking to develop innovative products. It is a good choice to organically combine materials with superior functional characteristics and commercial textiles to form products with excellent performance. In particular, textiles made of biological functional materials are often beneficial to human health, which is an interesting research direction. As a biopolymer material, chitosan has the advantages of strong availability, low cost, excellent safety, outstanding performance, etc., particularly the antibacterial property, and has broad application prospects in the textile field. This review provides an overview of the latest literature and summarizes recent innovations and state-of-the-art technologies that can add value to textiles. To this end, preparation of chitosan fiber, synthesis of chitosan nanofiber, antibacterial activity of chitosan fiber, antibacterial activity of chitosan nanofiber, etc., will be discussed. Furthermore, the challenges and prospects of chitosan-based materials used in textiles are evaluated. Importantly, this review can not only help researchers understand the development status of antibacterial textiles, but also help researchers discover and solve problems in this field through comparative reading.

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Section: Applications Of Chitosan and Its Derivatives In Antibacteria...mentioning

confidence: 96%

Section: Applications Of Chitosan and Its Derivatives In Antibacteria...mentioning

confidence: 98%

Chitosan Natural Polymer Material for Improving Antibacterial Properties of Textiles

Tian

Hua

et al. 2021

ACS Appl. Bio Mater.

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“…Some latest reports even prove that AgNPs-deposited cotton can have wound healing properties in addition to antimicrobial property [4]. The recent progress in the preparation of antimicrobial nanotextiles includes development of the in situ synthesis and deposition techniques to prepare the AgNPs and cotton based antimicrobial nanotextiles [5,6]. Cotton fiber contains 90-95% cellulose and structurally cellulose is a linear polymer of 1,4-β-D-glucose units linked together [7].…”

Section: Introductionmentioning

confidence: 99%

A Brief Overview of Antimicrobial Nanotextiles Prepared by In Situ Synthesis and Deposition of Silver Nanoparticles on Cotton

et al. 2021

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Antimicrobial nanotextiles are prepared by coating or deposition of the biocides such as organic compounds or nanoparticles on the textile fibers. The deposition of silver nanoparticles (AgNPs) on textiles has received increased attention due to their well-known antimicrobial properties. Recently, the technique of in situ synthesis and deposition of AgNPs on cotton is being used frequently to prepare antimicrobial nanotextiles. The technique involves complexation of the Ag + ions in cotton fibers followed by their reduction to generate the particles. This in situ synthesis and deposition approach provides several advantages over the post synthesis deposition or grafting process. In this brief overview, we have presented basic information about different biocides used to prepare antimicrobial nanotextiles and highlighted the importance of in situ synthesis and deposition of AgNPs on cotton to prepare the antimicrobial nanotextiles. The recent achievements in this field and future challenges that need to be addressed are presented.

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Preparation of Superhydrophobic Cotton Fabric with Ultraviolet Resistance and Photocatalysis Based on CuS/Reduced Graphene Oxide

Pan

et al. 2023

ChemistrySelect

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In the present study, the superhydrophobic cotton fabrics with ultraviolet (UV) resistance and photocatalytic properties were fabricated by polydimethylsiloxane (PDMS) and CuS/reduced graphene oxide (RGO). The CuS/RGO particles enhanced the surface roughness, and PDMS was used to reduce the surface energy of cotton fabrics and increase the adhesion of CuS/RGO particles to cotton fabrics. The water contact angle (WCA) of coated cotton fabrics could reach ∼ 158.4°, endowing the fabrics with excellent self-cleaning and oil-water separation properties. It is confirmed that cotton fabric can obtain superhydrophobic property by adjusting the concentration of CuS/RGO and PDMS. Thanks to the good photocatalytic activity and excellent ultraviolet absorption capacity of the composite material, the superhydrophobic fabrics possessed outstanding ultraviolet resistance with the maximum UV protection factor (UPF) of 851.2 and photocatalytic performance with the photocatalytic degradation rate of methylene blue 92 %. Furthermore, the prepared cotton fabric retained superhydrophobicity after 90 h UV irradiation or 2000 cycles rubbing. The flexible superhydrophobic cotton fabrics with UV protection had promising application prospects in various fields.

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In Situ Synthesis of Silver Nanoparticles onto Cotton Fibers Modified with Carboxymethyl Chitosan

Cited by 10 publications

References 9 publications

Chitosan Natural Polymer Material for Improving Antibacterial Properties of Textiles

Chitosan Natural Polymer Material for Improving Antibacterial Properties of Textiles

A Brief Overview of Antimicrobial Nanotextiles Prepared by In Situ Synthesis and Deposition of Silver Nanoparticles on Cotton

Preparation of Superhydrophobic Cotton Fabric with Ultraviolet Resistance and Photocatalysis Based on CuS/Reduced Graphene Oxide

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