Layer-by-layer coating of MIL-100(Fe) on a cotton fabric for purification of water-soluble dyes by the combined effect of adsorption and photocatalytic degradation

Lee, Suhyun; Ahn, Soyeon; Lee, Halim; Kim, Jooyoun

doi:10.1039/d2ra02773a

Cited by 5 publications

(1 citation statement)

References 44 publications

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“…Figure 7 illustrates the XRD patterns of uncoated, alkali-treated, and Se NP-modified cotton fabric. The strong peaks exhibited in uncoated cotton fabric at 14.5, 16.03, 20.07, 22.8, and 34.7 are characteristic peaks of (101), (101), (012), (002), and (040) reflections of cellulose I in crystalline form, respectively [44]. After alkali treatment, it was observed that diffraction peak (002) became sharper with the KOH activation.…”

Section: Xrdmentioning

confidence: 95%

Development of Cost-Effective, Ecofriendly Selenium Nanoparticle-Functionalized Cotton Fabric for Antimicrobial and Antibiofilm Activity

et al. 2022

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In the present study, selenium nanoparticles were synthesized in situ on alkali-activated cotton fabric using guava leaf extract as a reducing agent. The synthesis was monitored by a change in color of fabric from white to light brick red. The UV-DRS analysis confirms the coating of Se NPs on cotton. The XRD, FT-IR, and SEM-EDX characterization techniques were used to analyze the nanoparticles on cotton fabric. The peak at 788 cm−1 in FT-IR confirms the formation of Se NPs on cotton fabric. The XRD analysis confirms that the average crystallite size of as-prepared nanoparticle is ~17 nm. SEM-EDX analysis shows the successful coating of Se NPs on coated fabric. ICP-OES studies confirm 3.65 mg/g of selenium nanoparticles were present on the fabric. The Se-coated-30 showed a larger zone of inhibition against Gram-positive S. aureus (32 mm) compared to Gram-negative strains of E. coli (16 mm) and K. pneumoniae (26 mm). The fabric was also tested against the fungi C. glabrata (45 mm), C. tropicalis (35 mm), and C. albicans (35 mm) and results indicate it is more effective against fungal compared to bacterial strains. The coated fabric inhibits biofilm formation of C. albicans (99%), S. aureus (78%), and E. coli (58%). The results demonstrated excellent antibacterial, antifungal, and antibiofilm activities of the Se-coated-30. The prepared fabric has the potential to be used in medicinal applications and is both ecofriendly and cost effective.

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Section: Xrdmentioning

confidence: 95%

Development of Cost-Effective, Ecofriendly Selenium Nanoparticle-Functionalized Cotton Fabric for Antimicrobial and Antibiofilm Activity

et al. 2022

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Polyhedron BiVO4 co-doped by Mo and Y for visible light-driven photocatalytic overall water splitting

Wang,

et al. 2024

J Mater Sci

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Construction of MOFs-based nanocomposite membranes for emerging organic contaminants abatement in water

Cagnetta

et al. 2023

Front. Environ. Sci. Eng.

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Layer-by-layer coating of MIL-100(Fe) on a cotton fabric for purification of water-soluble dyes by the combined effect of adsorption and photocatalytic degradation

Abstract: A MIL-100(Fe)-based water purifying textile that functions by dual action of adsorption and photocatalytic activity is designed via a layer-by-layer process without using toxic organic solvents.

Cited by 5 publications

References 44 publications

Development of Cost-Effective, Ecofriendly Selenium Nanoparticle-Functionalized Cotton Fabric for Antimicrobial and Antibiofilm Activity

Development of Cost-Effective, Ecofriendly Selenium Nanoparticle-Functionalized Cotton Fabric for Antimicrobial and Antibiofilm Activity

Polyhedron BiVO4 co-doped by Mo and Y for visible light-driven photocatalytic overall water splitting

Construction of MOFs-based nanocomposite membranes for emerging organic contaminants abatement in water

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