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Silver Nanoparticles Supported onto TEMPO-Oxidized Cellulose Nanofibers for Promoting Cd2+ Cation Adsorption. [PDF]
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Sustainable Cellulose-Nanofiber-Based Hydrogels
ACS Nano, 2021Hydrogel materials have many excellent properties and a wide range of applications. Recently, a new type of hydrogel has emerged: cellulose nanofiber (CNF)-based hydrogels, which have three-dimensional nanofiber networks and unique physical properties.
Qing-Fang Guan +7 more
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Carbohydrate Polymers, 2018
A cellulose nanofiber board (CNF-board) with a nominal thickness of 3 mm was fabricated without adhesive or additive. To provide comparison, a cellulose fiber board (CF-board) was also fabricated. A novel cold pre-press apparatus was made to dewater highly absorbent CNF gel prior to drying.
Hossein, Yousefi +3 more
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A cellulose nanofiber board (CNF-board) with a nominal thickness of 3 mm was fabricated without adhesive or additive. To provide comparison, a cellulose fiber board (CF-board) was also fabricated. A novel cold pre-press apparatus was made to dewater highly absorbent CNF gel prior to drying.
Hossein, Yousefi +3 more
openaire +2 more sources
Cellulose Nanofibers/Polycarbonate Nanocomposite
Materials Science Forum, 2021In this study, cellulose nanofiber (CNF) was prepared from carrot residues and further surface modification was carried out using suspension polymerization. Subsequently, these CNFs were added to polycarbonate (PC) to prepare a series CNF reinforced nanocomposites.
Yeng Fong Shih +4 more
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TEMPO-oxidized cellulose nanofibers
Nanoscale, 2011Native wood celluloses can be converted to individual nanofibers 3-4 nm wide that are at least several microns in length, i.e. with aspect ratios>100, by TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl radical)-mediated oxidation and successive mild disintegration in water.
Akira, Isogai +2 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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Glassy carbon nanofibers from electrospun cellulose nanofiber
Journal of Materials Science, 2014Glassy carbon nanofibers (g-CNFs) with diameter of ca. 45 nm were prepared from electrospun cellulose nanofibers (CelluNFs) by two sequential steps: stabilization and carbonization. The CelluNFs were stabilized at 400 °C and carbonized at 850 and 1400 °C to produce g-CNFs.
Yingying Liu +4 more
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Cellulose‐Rich Nanofiber‐Based Functional Nanoarchitectures
Advanced Materials, 2015Surface self‐assembly of functional molecules or nanoscale building blocks is an effective strategy for the syntheses of advanced materials. Natural cellulose‐rich substances have unique macro‐to‐nano hierarchical structural features. The fabrication of nanoarchitectures, employing specific guest species on the surfaces of the fine structures of such ...
Shun, Li, Jianguo, Huang
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Adjustable film properties of cellulose nanofiber and cellulose nanocrystal composites
Carbohydrate Polymers, 2022A novel nanocomposite comprised of cellulose nanocrystals (CNCs) and 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO) oxidized cellulose nanofibers (TOCNFs) was prepared through solution casting to evaluate potential improvements of the mechanical performance compared to individual reinforcements alone.
Cailean Q, Pritchard +7 more
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