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Electrospun Nanofiber Membranes for Membrane Distillation
2019Electrospun nanofiber membranes (ENMs), which feature high porosity and microporous nanostructures, are receiving much attention as an up-and-coming approach for membrane distillation (MD) applications such as wastewater treatment and desalination. Electrospinning is a facile and simple method for fabricating nanofibers from a polymer solution using ...
Guo, Jiaxin +2 more
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Structural Studies of Nanofiber Membranes
Key Engineering Materials, 2016Recently, the modeling of physical properties of nanofiber textiles has attracted a lot of attention. Since standard macroscopic models cannot satisfactorily explain the observed properties of such materials, it is necessary to develop models based on the knowledge of exact microscopic structure of nanotextiles.
Michal Havrlík, Iveta Klicmanová
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Photoelectric Response from Nanofibous Membranes
MRS Proceedings, 2001ABSTRACTElectrospinning has been used to prepare nanofibrous composite membranes of semi-conducting particles (TiO2) and photovoltaic dyes. Electrospinning is a relatively simple technique where electrical forces are used on polymeric solutions to produce nanoscale fibers.
Kris J. Senecal +5 more
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Fabrication of Functionalized Nanofiber Membranes Containing Nanoparticles
Journal of Nanoscience and Nanotechnology, 2010The present scenario is that neutral or uncharged polymers are electrospun first followed by surface modification to introduce the functional groups onto the nanofibers surface. These groups improve the adhesion between the nanofibers and materials to be coated. The surface modification involves significant steps to get desired functional groups on the
Subramanian, Sundarrajan +1 more
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Novel magnetic-fluorescent bifunctional Janus nanofiber membrane
Nanotechnology, 2018Magnetic-fluorescent bifunctional materials have received global attention owing to their potential in many fields. Herein, we reported a novel magnetic-fluorescent bifunctional Janus nanofiber membrane (NFM) by adding the as-prepared magnetic CoFe2O4 nanoparticles into the polyacrylonitrile (PAN) side (m-PAN) and the fluorescent molecules of 1,8 ...
Qiutong Wang +6 more
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Antimicrobial Assay on PVDF Nanofiber Membrane
Key Engineering Materials, 2020Many researches concentrated on development of antimicrobial membranes for many applications such as air or water filtration. Disk diffusion was well-known conventional method for antimicrobial assay. However, this method is preferable to hydrophilic materials, where inhibition zone was easily observed.
Kanokwan Kitiniyom +2 more
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(Invited) Electrospun Nanofiber Composite Bipolar Membranes
ECS Meeting Abstracts, 2016Bipolar membranes, typically a laminate of an anion-exchange and cation-exchange membrane, have the unique capability to split water at a potential as low as 0.8 V while conventional electrolysis requires at least 1.2 V. Such membranes are employed in a number of important industrial processes, including the production of mineral acids, the recovery of
Peter N. Pintauro +3 more
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Fast-dissolving sweet sedative nanofiber membranes
Journal of Materials Science, 2015The present study reports a new type of sedative nanofiber membranes that were developed to permit very rapid oral delivery of helicid with concomitant taste masking. A coaxial electrospinning process was exploited to prepare core–shell nanofibers and to control the spatial depositions of different functional components.
Yong-Hui Wu +5 more
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Carbon nanotube/polyaniline nanofiber ultrafiltration membranes
Journal of Materials Chemistry A, 2013Development of electro-ultrafiltration membranes is an attractive target. We report electrically conducting ultrafiltration membranes by blending single-walled carbon nanotube/polyaniline (SWCNT/PANi) nanofibers into a polysulfone (PSf) matrix. By selecting the amount of nanofibers and applying a flash welding technique, the chemical structure ...
Yaozu Liao +3 more
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Nanofiber membranes—Evaluation of gas transport
Catalysis Today, 2010This work has been focused on the electrospinning generation of nanofibrous membranes from polystyrene and polyurethane, and on sandwich membranes composed of these two polymeric components, on their structural characterization and finally on the evaluation of their gas transport behaviour.
Karel Soukup +3 more
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