Strategies for Preparation of Oriented Cellulose Nanowhiskers Composites

2012 ◽  
pp. 17-36 ◽  
Author(s):  
Elena Ten ◽  
Long Jiang ◽  
Michael P. Wolcott
Keyword(s):  
Cellulose Nanowhiskers

scholarly journals Exploring the effect of cellulose nanowhiskers isolated from oil palm biomass on polylactic acid properties

2016 ◽  
Vol 85 ◽  
pp. 370-378 ◽  
Author(s):  
M.K. Mohamad Haafiz ◽  
Azman Hassan ◽  
H.P.S. Abdul Khalil ◽  
M.R. Nurul Fazita ◽  
Md. Saiful Islam ◽  
...  
Keyword(s):  
Polylactic Acid ◽  
Oil Palm ◽  
Cellulose Nanowhiskers ◽  
Acid Properties ◽  
Oil Palm Biomass

scholarly journals Biomimetic nanocomposite based on hydroxyapatite mineralization over chemically modified cellulose nanowhiskers: An active platform for osteoblast proliferation

2019 ◽  
Vol 125 ◽  
pp. 133-142 ◽  
Author(s):  
Elizângela H. Fragal ◽  
Thelma S.P. Cellet ◽  
Vanessa H. Fragal ◽  
Maria A. Witt ◽  
Mychelle V.P. Companhoni ◽  
...  
Keyword(s):  
Cellulose Nanowhiskers ◽  
Osteoblast Proliferation ◽  
Chemically Modified ◽  
Modified Cellulose

De-sulfation of cellulose nanowhiskers and its effects on the dispersion behavior of graphene

2017 ◽  
Vol 38 (12) ◽  
pp. 1798-1803 ◽  
Author(s):  
Yuling Ma ◽  
Dongyan Liu ◽  
Xiaotan Zhang ◽  
Guoxin Sui
Keyword(s):  
Cellulose Nanowhiskers ◽  
Dispersion Behavior

Biobased Nanocomposites from Layer-by-Layer Assembly of Cellulose Nanowhiskers with Chitosan

2010 ◽  
Vol 11 (2) ◽  
pp. 473-480 ◽  
Author(s):  
João P. de Mesquita ◽  
Claudio L. Donnici ◽  
Fabiano V. Pereira
Keyword(s):  
Layer By Layer ◽  
Cellulose Nanowhiskers ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Isolation of Cellulose Nanowhiskers and Their Nanocomposites

2016 ◽  
pp. 155-177 ◽  
Author(s):  
Dongyan Liu ◽  
Yu Dong ◽  
Guoxin Sui
Keyword(s):  
Cellulose Nanowhiskers

Dye adsorption revisited: Application of the cationic dye adsorption method for the quantitative determination of the acidic surface groups of nanocellulose materials

2021 ◽  
Author(s):  
Jun Araki
Keyword(s):  
Dye Adsorption ◽  
Carboxyl Groups ◽  
Cationic Dye ◽  
Cellulose Nanowhiskers ◽  
Adsorption Method ◽  
Short Period ◽  
Light Absorbance ◽  
Mercapto Groups ◽  
Rapid Treatment

Abstract The surface carboxyl and sulfate groups on cellulose nanowhiskers were quantified via the adsorption of toluidine blue O (TBO), a cationic dye. Here, simple and rapid protocols, such as mixing the nanowhisker suspensions with a dye solution, separating the supernatants via centrifugation, and determining the excess dye concentration via visible light absorbance techniques, were used to obtain reproducible results comparable with those obtained via titration. In addition to facilitating the discrete quantification of the sulfate and carboxyl groups, the TBO adsorption method enabled carboxyl quantification in the presence of mercapto groups, which was difficult to achieve via titration. The adsorption of TBO onto the carboxyl groups was completed within 30 min, enabling the rapid treatment of many samples within a short period.

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