cellulose nanofibers
Evaluation of the genotoxicity of cellulose nanofibers
... Allium cepa seeds were germinated in ultrapure water at room temperature. When the roots reached a length of 2 cm, the seedlings were removed from the germination box and placed into contact with the cellulose ...
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Binding effect of cellulose nanofibers in wood flour board
... Abstract Wood-based materials are extensively used for residual construction worldwide, especially in Japan. Most wood-based materials are fabricated using adhesives, some of which are not environmentally friendly. As an ...
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Preparation and characterization of Ramie Cellulose Nanofibers/CaCO3 Unsaturated Polyester Resin composites
... [8] Syafri. E., Abral. H., Kasim. A., Asben. A. and Wahono. S. 2016. Pengembangan digester pulp untuk menghasilkan partikel selulosa serat rami sebagai filler material bionanokomposit. Politani Payakumbuh National ...
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PVA NANOCOMPOSITES REINFORCED WITH CELLULOSE NANOFIBERS FROM OIL PALM EMPTY FRUIT BUNCHES (OPEFBS)
... with cellulose nanofibers showed lower for 0-1 min sonication time and higher for 3-9 min sonication time than that of the neat ...polymer/cellulose nanofibers mixture, the nanofibers ...
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Ecotoxicological effects of carbon nanotubes and cellulose nanofibers in Chlorella vulgaris
... Figure 5 Influence of nanoparticles to activity of photosynthetic apparatus (Fv/Fm) and ATP levels of Chlorella vulgaris. Maximum quantum efficiency of the photosystem II (FV/Fm) of C. vulgaris cultured under different ...
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Molecular Dynamics Study on Transmission Mechanism of Torsional Deformation in Cellulose Nanofibers with Hierarchical Structure
... of cellulose nanofibers, we use the potential functions (force field) including stretch, bending, torsion, van der Waals interaction (Bucking- ham) and electrostatic (Coulomb) interaction [18] [19] ...of ...
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Mechanically robust, flame-retardant poly(lactic acid) biocomposites via combining cellulose nanofibers and ammonium polyphosphate
... Meanwhile, the e ff ect of rodlike aluminated mesoporous silica (Al-SBA) on the fl ame retardancy of PLA was investigated by Qian et al. 16 The results show that PLA composite with 0.5 wt % Al-SBA can get a V-0 rating ...
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The Influence of Sheath Solvent’s Flow Rate on the Quality of Electrospun Ethyl Cellulose Nanofibers
... Ethylcellulose (EC) is a derivative of cellulose in which a defined percentage of the hydroxyl groups of the repeating glucose units are substituted with ethyl ether groups. It fulfills all the requirements of ...
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<p>Surfactin-Loaded ĸ-Carrageenan Oligosaccharides Entangled Cellulose Nanofibers as a Versatile Vehicle Against Periodontal Pathogens</p>
... isolated cellulose from green plants in ...of cellulose (nanocellulose) has certain properties such as the high surface area to volume ratio, fl exibility, high mechanical strength, thermostability, and good ...
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Immobilization of collagen peptide on dialdehyde bacterial cellulose nanofibers via covalent bonds for tissue engineering and regeneration
... After immobilization, thin Col-p coatings were formed and enwrapped in BC and DBC nanofibers (Figure 3C and D). The diameter of Col-p granule on the surfaces of BC and DBC was determined in the range of 10–25 nm ...
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Tunable biphasic drug release from ethyl cellulose nanofibers fabricated using a modified coaxial electrospinning process
... producing nanofibers containing nanoparticles [21,24]. Core-shell nanofibers generated using coaxial electro- spinning have also been reported to offer biphasic re- lease, with a fast-dissolving shell ...
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Ketoprofen/ethyl Cellulose Nanofibers Fabricated Using an Epoxy coated Spinneret
... drug-loaded nanofibers using a novel epoxy-coated spinneret. With ethyl cellulose (EC) and ketoprofen (KET) as the filament-forming matrix and the active pharmaceuti- cal ingredient, Drug-loaded composite ...
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Enhanced Proton Conductivity and Methanol Permeability Reduction via Sodium Alginate Electrolyte Sulfonated Graphene Oxide Bio membrane
... Bacterial cellulose; CNC: Cellulose nanocrystal; CNFs: Cellulose nanofibers; CNT: Carbon nanotube; DI: Deionized; DLFC: Direct liquid fuel cell; DMFC: Direct methanol fuel cell; EDX: Energy ...
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Design of Modified Electro-Spun Poly Urethane Nanofiber Film using Chemical Method
... properties. Nanofibers have improved the performance of biomaterials, and could be considered ...PU nanofibers were well designed; then, modified with the immobilized gelatin via the chemically ...
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Polyacrylonitrile nanofibers coated with silver nanoparticles using a modified coaxial electrospinning process
... the nanofibers is that it prevents evaporation of solvents from the surface of the core spinning polymer solutions prematurely, and in turn retains the core jet in a fluid state thus allowing it to be subjected to ...
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Electrospun Perovskite Nanofibers
... the nanofibers have a band gap energy of approximately ...the nanofibers were used to the counter electrodes of the DSSCs, the conversion efficiency of the device increased from ...of nanofibers for ...
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Preparation and Characterization of Electrospun PLGA/silver Composite Nanofibers for Biomedical Applications
... PLGA nanofibers and PLGA/Ag composite nanofibers, ...PLGA nanofibers and PLGA/Ag composite nanofibers show their thermal stability up to 240 ...PLGA nanofibers and PLGA/Ag composite ...
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Implants modified with polymeric nanofibers coating containing the antibiotic vancomycin
... On the other hand, electrospinning technique that is dependent on electrostatic forces used to production of fibers sizes with diameters in the range of nanometer and micrometer[8]. When the average fiber diameter ...
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Capacitance of MnO2 Micro-Flowers Decorated CNFs in Alkaline Electrolyte and Its Bi-Functional Electrocatalytic Activity toward Hydrazine Oxidation
... carbon nanofibers as conducting material could improve conductivity and convenient pathway for ion transfer [26, ...carbon nanofibers and manganese oxides micro-flowers had a great effect on improving the ...
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In situ Polymerization of Multi Walled Carbon Nanotube/Nylon 6 Nanocomposites and Their Electrospun Nanofibers
... polymer nanofibers with diameters ranging from nanometer to sub- ...electrospun nanofibers show a number of interesting characteristics such as high porosity, large surface area per unit mass, high gas ...
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