Results 341 to 350 of about 170,632 (385)
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Electrospun Light-Emitting Nanofibers
Nano Letters, 2007We have electrospun light-emitting nanofibers from ruthenium(II) tris(bipyridine)/polyethylene oxide mixtures. The electroluminescent fibers were deposited on gold interdigitated electrodes and lit in a nitrogen atmosphere. The fibers showed light emission at low operating voltages (3-4 V), with turn-on voltages approaching the band gap limit of the ...
José M, Moran-Mirabal +8 more
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Electrospun chitosan/PEDOT nanofibers
Materials Science and Engineering: C, 2013Plasma-modified chitosan and poly(3,4-ethylenedioxythiophene) were blended to obtain conducting nanofibers with polyvinyl alcohol as a supporting polymer at various volumetric ratios by electrospinning method. Chemical compositions and molecular interactions among nanofiber blend components were determined using Fourier transform infrared spectroscopy (
Oksuz, Ayşegül +3 more
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Electrospun Cellulose Nitrate Nanofibers
Journal of Nanoscience and Nanotechnology, 2010Cellulose nitrate nonwoven mats of submicron-sized fibers (100-1200 nm in diameter) were obtained by electrospinning cellulose nitrate solutions. Two solvent systems were evaluated. A 70:30 (wt) ratio of ethanol to acetone and a 60:40 (wt) ratio of tetrahydrofuran (THF) to N,N-dimethylformamide (DMF) were studied. The effects of the two solvent systems,
Steven, Nartker, Lawrence T, Drzal
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Recent advances in electrospun nanofibers for supercapacitors
Journal of Materials Chemistry A, 2020We summarize latest advances of electrospun nanofibers as supercapacitor electrode materials, providing an in-depth understanding of pore engineering, heteroatom doping, construction of carbon-based composites and metal oxides.
Jie Liang +9 more
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Superhydrophobic electrospun nanofibers
J. Mater. Chem. A, 2013This review describes state-of-the-art scientific and technological developments of electrospun nanofibers and their use in self-cleaning membranes, responsive smart materials, and other related applications. Superhydrophobic self-cleaning, also called the lotus effect, utilizes the right combinations of surface chemistry and topology to form a very ...
Nuraje, Nurxat +4 more
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Journal of Controlled Release, 2020
Electrospinning has emerged as most viable approach for the fabrication of nanofibers with several beneficial features that are essential to various applications ranging from environment to biomedicine.
B. Balusamy +3 more
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Electrospinning has emerged as most viable approach for the fabrication of nanofibers with several beneficial features that are essential to various applications ranging from environment to biomedicine.
B. Balusamy +3 more
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Electrospun Nanofibers Bundles
2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2006Aligned nanofibers, filament bundle composed of large number of nanofibers have potential applications such as biomaterials, composite materials etc. A series of electrospinning experiment has been conducted to investigate the electrospinning process, through which, some parameters such as polymer solution concentration, bias voltage, distance between ...
Sun, Daoheng +3 more
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Antioxidant, antibacterial and antifungal electrospun nanofibers for food packaging applications.
Food Research International, 2020Food packaging is a multidisciplinary area that encompasses food science and engineering, microbiology, as well as chemistry, and ignited tremendous interest in maintaining the freshness and quality of foods and their raw materials from oxidation and ...
F. Topuz, T. Uyar
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Biomedical applications of chitosan electrospun nanofibers as a green polymer - Review.
Carbohydrate Polymers, 2019This review outlines new developments in the biomedical applications of environmentally friendly ('green') chitosan and chitosan-blend electrospun nanofibers.
Katayoon Kalantari +3 more
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Electrospun Nanofibers for Cancer Therapy
2021Lately, a remarkable progress has been recorded in the field of electrospinning for the preparation of numerous types of nanofiber scaffolds. These scaffolds present some remarkable features including high loading capacity and encapsulation efficiency, superficial area and porosity, potential for modification, structure for the co-delivery of various ...
Huanhuan, Luo +5 more
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