Enhancement of AFB1 Removal Efficiency via Adsorption/Photocatalysis Synergy Using Surface-Modified Electrospun PCL-g-C3N4/CQDs Membranes

Yao, Liangtao; Sun, Chunli; Lin, Hui; Li, Guisheng; Lian, Zichao; Song, Ruixin; Zhuang, Songlin; Zhang, Dawei

doi:10.3390/biom13030550

Cited by 19 publications

(10 citation statements)

References 53 publications

(66 reference statements)

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“…The EHDA processes mainly take advantage of the quick and simple interactions between the electrostatic energy and working fluids, by which the solvents can be repelled ( Abadi et al, 2022 ; Sivan et al, 2022a ; Chen et al, 2022 ; Han et al, 2022 ; Yao et al, 2023 ). Thus, to prepare solid products, first and foremost the solvents must be removed all at once during the working processes.…”

Section: Resultsmentioning

confidence: 99%

Fast and convenient delivery of fluidextracts liquorice through electrospun core-shell nanohybrids

Liu

Dai

et al. 2023

Front. Bioeng. Biotechnol.

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Introduction: As an interdisciplinary field, drug delivery relies on the developments of modern science and technology. Correspondingly, how to upgrade the traditional dosage forms for a more efficacious, safer, and convenient drug delivery poses a continuous challenge to researchers.Methods, results and discussion: In this study, a proof-of-concept demonstration was conducted to convert a popular traditional liquid dosage form (a commercial oral compound solution prepared from an intermediate licorice fluidextract) into a solid dosage form. The oral commercial solution was successfully encapsulated into the core–shell nanohybrids, and the ethanol in the oral solution was removed. The SEM and TEM evaluations showed that the prepared nanofibers had linear morphologies without any discerned spindles or beads and an obvious core–shell nanostructure. The FTIR and XRD results verified that the active ingredients in the commercial solution were compatible with the polymeric matrices and were presented in the core section in an amorphous state. Three different types of methods were developed, and the fast dissolution of the electrospun core–shell nanofibers was verified.Conclusion: Coaxial electrospinning can act as a nano pharmaceutical technique to upgrade the traditional oral solution into fast-dissolving solid drug delivery films to retain the advantages of the liquid dosage forms and the solid dosage forms.

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Section: Resultsmentioning

confidence: 99%

Fast and convenient delivery of fluidextracts liquorice through electrospun core-shell nanohybrids

Liu

Dai

et al. 2023

Front. Bioeng. Biotechnol.

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“…This provides a new direction for the next improvement of sensors. Furthermore, the brand-new knowledge and strategies from other subdisciplines of chemistry can be imitated or borrowed for developing new types of chemosensors with electrospinning as an integration tool [186][187][188][189][190][191][192][193]. (Figure 8).…”

Section: Discussionmentioning

confidence: 99%

Electrospun Nanofibers as Chemosensors for Detecting Environmental Pollutants: A Review

2023

Chemosensors

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Electrospun nanofibers have shown their advantages for applications in a wide variety of scientific fields thanks to their unique properties. Meanwhile, electrospinning is closely following the fast development of nano science and nanotechnology to move forward to smaller (pico-technology), more complicated nanostructures/nanodevices and more order (all kinds of nano arrays). Particularly, multiple-fluid electrospinning has the strong capability of creating nanostructures from a structural spinneret in a single-step and a straightforward “top-down” manner, holding great promise for creation on a large scale. This review is just to conclude the state-of-art studies on the related topics and also point out that the future directions of environmental detection require chemosensors, while the improvement of sensors requires new chemically synthesized functional substances, new nanostructured materials, application convenience, and functional integration or synergy. Based on the developments of electrospinning, more and more possibilities can be drawn out for detecting environmental pollutants with electrospun nanostructures as the strong support platform.

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“…In the present investigation, a working fluid composed of keteprofen (KET) as a model poorly water-soluble drug and ethyl cellulose as a drug carrier and the filament-forming polymeric matrix was prepared. Ethyl cellulose (EC) is a derivative of cellulose, which is a popular source for other drug carriers to modify controlled drug release profiles ( Ahmadi, et al, 2022 ; Olechno et al, 2022 ; Yu & Zhao, 2022 ; Yao et al, 2023 ). The working fluid was divided into two sections: one was treated using ultrasonic waves before electrospinning, and the other was directly electrospun into nanofibers.…”

Section: Introductionmentioning

confidence: 99%

The influence of the ultrasonic treatment of working fluids on electrospun amorphous solid dispersions

Wang

Lü

Yang

et al. 2023

Front. Mol. Biosci.

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Based on a working fluid consisting of a poorly water-soluble drug and a pharmaceutical polymer in an organic solvent, electrospinning has been widely exploited to create a variety of amorphous solid dispersions However, there have been very few reports about how to prepare the working fluid in a reasonable manner. In this study, an investigation was conducted to determine the influences of ultrasonic fluid pretreatment on the quality of resultant ASDs fabricated from the working fluids. SEM results demonstrated that nanofiber-based amorphous solid dispersions from the treated fluids treated amorphous solid dispersions exhibited better quality than the traditional nanofibers from untreated fluids in the following aspects: 1) a straighter linear morphology; 2) a smooth surface; and 3) a more evener diameter distribution. The fabrication mechanism associated with the influences of ultrasonic treatments of working fluids on the resultant nanofibers’ quality is suggested. Although XRD and ATR–FTIR experiments clearly verified that the drug ketoprofen was homogeneously distributed all over the TASDs and the traditional nanofibers in an amorphous state regardless of the ultrasonic treatments, the in vitro dissolution tests clearly demonstrated that the TASDs had a better sustained drug release performance than the traditional nanofibers in terms of the initial release rate and the sustained release time periods.

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Enhancement of AFB1 Removal Efficiency via Adsorption/Photocatalysis Synergy Using Surface-Modified Electrospun PCL-g-C3N4/CQDs Membranes

Cited by 19 publications

References 53 publications

Fast and convenient delivery of fluidextracts liquorice through electrospun core-shell nanohybrids

Fast and convenient delivery of fluidextracts liquorice through electrospun core-shell nanohybrids

Electrospun Nanofibers as Chemosensors for Detecting Environmental Pollutants: A Review

The influence of the ultrasonic treatment of working fluids on electrospun amorphous solid dispersions

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