Articles with "bio nanocomposites" as a keyword



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WPI and Cellulose Nanofibres Bio-nanocomposites: Effect of Thyme Essential Oil on the Morphological, Mechanical, Barrier and Optical Properties

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Published in 2019 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-019-01598-6

Abstract: The uncertainty of consumers about the toxicological effects of synthetic antioxidants incorporated into the packaging has led to a demand for natural substituents that exhibit antioxidant activity without adding risk to the consumers. In this… read more here.

Keywords: essential oil; wpi cellulose; addition; teo ... See more keywords
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Natural rubber bio-nanocomposites reinforced with self-assembled chitin nanofibers from aqueous KOH/urea solution.

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Published in 2019 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2019.115230

Abstract: Rigid chitin nanofibers (ChNFs) self-assembled from dilute α-chitin/KOH/urea aqueous solution were utilized as 1D filler to reinforce soft natural rubber (NR). The prepared ChNFs suspension has good compatibility with natural rubber latex (NRL) and thus… read more here.

Keywords: chnfs; chitin; bio nanocomposites; natural rubber ... See more keywords
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Bio-nanocomposites of graphene with biopolymers; fabrication, properties, and applications.

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Published in 2021 at "Advances in colloid and interface science"

DOI: 10.1016/j.cis.2021.102416

Abstract: The unique properties of graphene and graphene oxide (GO) nanocomposites make them suitable for a wide range of medical, industrial, and agricultural applications. The addition of graphene or GO to a polymeric matrix can ameliorate… read more here.

Keywords: graphene based; bio nanocomposites; fabrication; nanocomposites graphene ... See more keywords
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Nanofibrils vs nanocrystals bio-nanocomposites based on sodium alginate matrix: An improved-performance study

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Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e03266

Abstract: To develop bio-nanocomposites using natural biopolymers, nanocomposite films were prepared based on sodium alginate and kapok nanofibrils (CNFs). CNFs when subjected to TEMPO-mediated oxidation gave rise to cellulose nanocrystals (TOCNCs), with carboxyl groups at the… read more here.

Keywords: matrix; sodium alginate; bio nanocomposites; based sodium ... See more keywords
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Bio nanocomposites based on cationic starch reinforced with montmorillonite and cellulose nanocrystals: Fundamental properties and biodegradability study.

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Published in 2020 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2020.01.007

Abstract: The bio-nanocomposites of cationic starch (CS)/montmorillonite (MMT)/nanocrystalline cellulose (NCC) were produced by solution casting method. The effects of NCC and MMT nanoparticles on optical, barrier and mechanical properties of CS films were investigated. X-ray diffraction… read more here.

Keywords: mmt; bio nanocomposites; cationic starch; nanocomposites based ... See more keywords
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Repairing of Subchondral Defect and Articular Cartilage of Knee Joint of Rabbit by Gadolinium Containing Bio-Nanocomposites.

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Published in 2021 at "Journal of biomedical nanotechnology"

DOI: 10.1166/jbn.2021.3106

Abstract: A variety of gadolinium (Gd) based nanoparticles (NPs) were synthesized due to the unique magnetic properties of Gd-containing rare earth compounds and the particularity of micro/nano-materials, which were then incorporated into hydroxyapatite (HA) to obtain… read more here.

Keywords: bio nanocomposites; articular cartilage; rabbit; cartilage ... See more keywords
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The chitosan/ZnO bio-nanocomposites with selective antibacterial efficiency

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Published in 2021 at "Journal of Materials Research"

DOI: 10.1557/s43578-020-00011-6

Abstract: Chitosan/ZnO (CS/ZnO) nanocomposite materials have recently attracted intensive research interest because of their combined ZnO bactericidal activity and good biological compatibility of CS. In this study, ZnO NPs were synthesized via a green process using… read more here.

Keywords: nanocomposite materials; zno bio; nanocomposites selective; bio nanocomposites ... See more keywords
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Effect of Polydopamine Coating of Cellulose Nanocrystals on Performance of PCL/PLA Bio-Nanocomposites

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Published in 2023 at "Materials"

DOI: 10.3390/ma16031087

Abstract: In bio-nanocomposites with a poly(lactic acid) (PLA)/poly(ε-caprolactone) (PCL) matrix with neat and polydopamine (PDA)-coated cellulose nanocrystals (CNCd), the use of different mixing protocols with masterbatches prepared by solution casting led to marked variation of localization,… read more here.

Keywords: pla; pcl; polydopamine; bio nanocomposites ... See more keywords
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Recent Advances in Chitin and Chitosan/Graphene-Based Bio-Nanocomposites for Energetic Applications

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Published in 2021 at "Polymers"

DOI: 10.3390/polym13193266

Abstract: Herein, we report recent developments in order to explore chitin and chitosan derivatives for energy-related applications. This review summarizes an introduction to common polysaccharides such as cellulose, chitin or chitosan, and their connection with carbon… read more here.

Keywords: graphene based; bio nanocomposites; chitin chitosan; energetic applications ... See more keywords
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Parameters Optimization in Compression Molding of Ultra-high Molecular Weight Polyethylene/Cellulose Nanofiber Bio-nanocomposites by using Response Surface Methodology

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Published in 2020 at "Pertanika Journal of Science and Technology"

DOI: 10.47836/pjst.28.s2.23

Abstract: Conventional UHMWPE molding involves long pressure holding duration, nevertheless in the presence of filler such as cellulose nanofiber (CNF), this may contribute to filler degradation. This study optimized the compression molding parameters of UHMWPE/ CNF… read more here.

Keywords: methodology; cellulose nanofiber; bio; bio nanocomposites ... See more keywords