نتایج جستجو برای: nanocellulose
تعداد نتایج: 1213 فیلتر نتایج به سال:
A xylan nanocomposite film with improved strength and barrier properties was prepared by a solution casting using nanocellulose whiskers as a reinforcing agent. The 13C cross-polarization magic angle spinning (CP/MAS) nuclear magnetic resonance (NMR) analysis of the spectral data obtained for the NCW/xylan nanocomposite films indicated the signal intensity originating from xylan-cellulose inter...
The desire to develop high-value end-products derived from renewable resources is continuously growing as a result of environmental awareness and the depletion of fossil resources. In this context, nanocelluloses have gained great interest during recent decades owing to their renewability, abundancy and remarkable physical and mechanical properties. The aim of the present work was to investigat...
The aim of this study was to assess selected properties coatings incorporating nanocellulose, with the potential being applied as a surface modification for cellulosic and lignocellulosic materials, particularly applications within biodegradable packaging. Cellulose nanocrystal (CNC) cellulose nanofibril (CNF) were produced on both sides pure samples in form filter paper Mayer bar. Selected org...
Design of nanocellulose-based composite materials suitable for selective disintegration, recovery and recycling individual components is great scientific technical interest.
A strong and applicable immobilization matrix based on TEMPO-oxidized nanocellulose facilitates efficient ethylene photoproduction in challenging submerged conditions.
Composites of nanocellulose with layered silicates have recently emerged as a new type of composite materials offering superior strength, as well as thermal and gas barrier properties. These organic-inorganic hybrid composites with a nacre-like structure can be obtained from renewable resources and are environmentally friendly. They can potentially be presented as a serious alternative in the n...
Example of square and lens shaped samples made nanocellulose-glass composite (WNF–HGMS) for 6G antennas. Scale bar: 1 cm.
In this work, four different nanocellulose (NCs) aqueous suspensions (two Cellulose Nano-Fibrils-CNF and a pair of Nano-Crystals-CNC) were selected for the evaluation key aspects that potentially affect final performance mortars. The main objective was development appropriate mixing protocols will allow incorporation cellulose nanoadditives into cementitious blends. Inclusion two NC species mor...
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