Articles with "nano cellulose" as a keyword



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Preparation of chitosan/sodium alginate/nano cellulose composite for the efficient removal of cadmium (II) cations from wastewater and soil systems

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Published in 2021 at "Environmental Geochemistry and Health"

DOI: 10.1007/s10653-021-01138-z

Abstract: In this study, chitosan/sodium alginate/nano cellulose (CSA-N) nanocomposite hydrogels were prepared using a completely green route and used as sorbents to adsorb Cd2+ ions from water and soil systems of an environmental aspect. The sorbents… read more here.

Keywords: adsorption; cadmium; nano cellulose; soil ... See more keywords
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Multifunctional nano-cellulose composite films with grape seed extracts and immobilized silver nanoparticles.

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Published in 2019 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.10.060

Abstract: Nowadays, traditional packaging films with weak activity or single function cannot satisfy the active packaging requirements. In this paper, novel multifunctional films (TNC/GSE/AgNPs) based on TEMPO-oxidized nano-cellulose (TNC), grape seed extract (GSE) and TNC immobilized… read more here.

Keywords: seed; gse agnps; tnc gse; tnc ... See more keywords
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A new biodegradable nano cellulose-based drug delivery system for pH-controlled delivery of curcumin.

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Published in 2021 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2021.06.010

Abstract: Targeted delivery and controlled release of drugs are attractive methods for avoiding the drug's leakage during blood circulation and burst release of the drug. We prepared a nano cellulose-based drug delivery system (DDS) for the… read more here.

Keywords: drug delivery; delivery; drug; cellulose based ... See more keywords
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Sensitive and selective determination of Cu 2+ at d -penicillamine functionalized nano-cellulose modified pencil graphite electrode

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Published in 2018 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2018.02.035

Abstract: Abstract A novel electrochemical sensor based on d -penicillamine anchored nano-cellulose (DPA-NC) modiļ¬ed pencil graphite electrode was fabricated and used for highly selective and sensitive determination of copper (II) ions in the picomolar concentration by… read more here.

Keywords: graphite electrode; pencil graphite; nano cellulose; electrode ... See more keywords
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Assembly of Anisotropic Nano-Cellulose Films Stronger than the Original Tree.

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Published in 2020 at "ACS nano"

DOI: 10.1021/acsnano.0c01372

Abstract: Natural structural materials frequently consist of multi-material nano-composites with complex superstructure giving rise to exceptional mechanical properties, but also commonly preventing access to their synthetic reproduction. Here we present the spin-assisted layer-by-layer assembly of anisotropic… read more here.

Keywords: cellulose films; assembly anisotropic; films stronger; nano cellulose ... See more keywords
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PREPARATION OF ORAL CURCUMIN DELIVERY FROM 3D-NANO-CELLULOSE NETWORKS MATERIAL PRODUCED BY ACETOBACTER XYLINUM USING OPTIMIZATION TECHNIQUE

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Published in 2020 at "International Journal of Applied Pharmaceutics"

DOI: 10.22159/ijap.2020v12i2.36627

Abstract: Objective: To prepare oral curcumin delivery and optimize curcumin loading of 3D-nano-cellulose networks material (3DCM) by looking into the impact of process variables on the response utilizing response surface methodology (RSM) and Box-Behnken design. Methods:… read more here.

Keywords: delivery; nano cellulose; curcumin delivery; cellulose networks ... See more keywords
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Manufacture and Assessment of the absorption capability of famotidine to 3D-nano-cellulose network

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Published in 2020 at "Systematic Reviews in Pharmacy"

DOI: 10.31838/srp.2020.7.48

Abstract: Background: Famotidine is one of gastrointestinal drugs which is used by drink or injection, soluble in acids and weakly dissolved in water. It has the effect of reducing gastric secretion by inhibiting histamine at the… read more here.

Keywords: manufacture assessment; nano cellulose; cellulose network;