Results 251 to 260 of about 249,795 (302)
Some of the next articles are maybe not open access.
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
openaire +2 more sources
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
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
openaire +2 more sources
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
openaire +2 more sources
Protective coating of strawberries with cellulose nanofibers
Carbohydrate Polymers, 2021Since shelf life of perishable foods is short, a compelling challenge is to prolong the freshness of foods with a cost-effective strategy. A perishable fruit, the strawberry, is chosen as a model perishable food and an edible film coating is applied to it using carboxymethylated cellulose nanofibers (CM-CNFs) stabilized by cationic salts. A transparent
Hojung Kwak +7 more
openaire +2 more sources
Protein depletion with bacterial cellulose nanofibers
Journal of Chromatography B, 2018In this study, we have reported a novel fabrication technique for human serum albumin (HSA) imprinted composite bacterial cellulose nanofibers (MIP-cBCNFs) used for the depletion of HSA selectively from artificial blood plasma for proteomic applications. Molecular imprinting was achieved by using metal ion coordination interactions of N‑methacryloyl‑(l)
Göktürk, İlgim +3 more
openaire +5 more sources
Hydrolytic Activities of Crystalline Cellulose Nanofibers
Biomacromolecules, 2013Cellulose is commonly believed to be inactive to organic substances; this inertness is an essential requirement for raw materials in industrial products. Here we demonstrate the contradictory but promising properties, which are the hydrolytic activities of crystalline cellulose nanofibers for the ester, monophosphate, and even amide bonds of small ...
Takeshi Serizawa +3 more
openaire +2 more sources
Alignment of Cellulose Nanofibers: Harnessing Nanoscale Properties to Macroscale Benefits
ACS Nano, 2021Teng Li, Caitlyn Clarkson, Lu Wang
exaly
OXIDIZED CELLULOSE NANOFIBERS AND DISPERSION OF OXIDIZED CELLULOSE NANOFIBERS
2022MATSUMOTO MAKOTO +2 more
openaire +1 more source