Electrospinning of chitosan/PVA nanofibrous membrane at ultralow solvent concentration

Biranje, Santosh; Madiwale, Pallavi; Adivarekar, Ravindra V.

doi:10.1007/s10965-017-1238-z

Cited by 25 publications

(8 citation statements)

References 35 publications

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“…[ 228 ] As previously mentioned, PVA possesses superb fiber‐forming properties which significantly improves the spinnability of the ultrafine fibers. [ 229 ] Wet‐spinning …”

Section: Fabrication Methods For Pva‐based Membranesmentioning

confidence: 99%

“…[228] As previously mentioned, PVA possesses superb fiber-forming properties which significantly improves the spinnability of the ultrafine fibers. [229] • Wet-spinning Wet-spinning method is mainly applied for preparation of hollow fiber membranes. [230,231] In this technique, a polymer solution is deposited via a syringe pump in a controlled manner and extruded through a nozzle.…”

Section: • Phase Inversionmentioning

confidence: 99%

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Polyvinyl alcohol‐based membranes for filtration of aqueous solutions: A comprehensive review

Razmgar

Nasiraee

2021

Polymer Engineering & Sci

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This review provides a comprehensive overview on applications, preparation methods, and most notably the performance efficiency of polyvinyl alcohol (PVA)-based membranes for filtration of aqueous environments. Incorporation of PVA into the membrane matrix significantly enhances such characteristics as antifouling and antibacterial properties as well as hydrophilicity and permeability in the water and wastewater filtrations. Contribution of different PVAbased modular membranes for water purification targets via a comparative review on previous researches is the main theme in this work. Alongside with the focused topic, some basic theories and principals of blend and composite polymer films as well as polymer fibers are debated before the main discussions. This review will ultimately facilitate further development of PVA membranes for the future investigations.

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“…[ 228 ] As previously mentioned, PVA possesses superb fiber‐forming properties which significantly improves the spinnability of the ultrafine fibers. [ 229 ] Wet‐spinning …”

Section: Fabrication Methods For Pva‐based Membranesmentioning

confidence: 99%

Section: • Phase Inversionmentioning

confidence: 99%

Polyvinyl alcohol‐based membranes for filtration of aqueous solutions: A comprehensive review

Razmgar

Nasiraee

2021

Polymer Engineering & Sci

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“…According to cell seeding results, the fibers with lower porosity showed better cell proliferation. Regarding the improvement of mechanical properties through the introduction of synthetic polymer into the system, a large number of works aimed at the fabrication of chitosan/PVA- [ 34 , 35 ] and chitosan/silk/PVA-based [ 66 ] electrospun materials for biomedical applications should be noted. Such materials possess high tensile stress values depending on the composition, and PVA-constituent enables the fiber formation from hybrid chitosan-containing solutions, which is a challenging task.…”

Section: Modern Polymer-based Fibrous Compositesmentioning

confidence: 99%

Fibrous Polymer-Based Composites Obtained by Electrospinning for Bone Tissue Engineering

2021

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Currently, the significantly developing fields of tissue engineering related to the fabrication of polymer-based materials that possess microenvironments suitable to provide cell attachment and promote cell differentiation and proliferation involve various materials and approaches. Biomimicking approach in tissue engineering is aimed at the development of a highly biocompatible and bioactive material that would most accurately imitate the structural features of the native extracellular matrix consisting of specially arranged fibrous constructions. For this reason, the present research is devoted to the discussion of promising fibrous materials for bone tissue regeneration obtained by electrospinning techniques. In this brief review, we focus on the recently presented natural and synthetic polymers, as well as their combinations with each other and with bioactive inorganic incorporations in order to form composite electrospun scaffolds. The application of several electrospinning techniques in relation to a number of polymers is touched upon. Additionally, the efficiency of nanofibrous composite materials intended for use in bone tissue engineering is discussed based on biological activity and physiochemical characteristics.

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“…Electrospinning of Chitosan/PVA. Biranje et al [58] studied the relationship between the properties of CS (chitosan)/PVA nanofiber membranes and the solution viscosity and applied voltage. The 2% (w/v) chitosan solution in 1% (v/v) acetic acid and 5% (w/v) PVA in distilled water were blended, and electrospinning of nanofibers could be done with the CH/PVA mass ratios ranging from 40/60 to 10/90.…”

Section: Ideal Characteristic Advantage Referencesmentioning

confidence: 99%

Advances in Electrospinning of Natural Biomaterials for Wound Dressing

Fa-dong

Jia

et al. 2020

Journal of Nanomaterials

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Electrospinning has been recognized as an efficient technique for the fabrication of polymer nanofibers. Various polymers have been successfully electrospun into ultrafine fibers in recent years. These electrospun biopolymer nanofibers have potential applications for wound dressing based upon their unique properties. In this paper, a comprehensive review is presented on the researches and developments related to electrospun biopolymer nanofibers including processing, structure and property, characterization, and applications. Information of those polymers together with their processing condition for electrospinning of ultrafine fibers has been summarized in the paper. The application of electrospun natural biopolymer fibers in wound dressings was specifically discussed. Other issues regarding the technology limitations, research challenges, and future trends are also discussed.

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Electrospinning of chitosan/PVA nanofibrous membrane at ultralow solvent concentration

Cited by 25 publications

References 35 publications

Polyvinyl alcohol‐based membranes for filtration of aqueous solutions: A comprehensive review

Polyvinyl alcohol‐based membranes for filtration of aqueous solutions: A comprehensive review

Fibrous Polymer-Based Composites Obtained by Electrospinning for Bone Tissue Engineering

Advances in Electrospinning of Natural Biomaterials for Wound Dressing

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