Articles with "chitosan based" as a keyword



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Chitosan-based polymer gel paper actuators coated with multi-wall carbon nanotubes and MnO2 composite electrode

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Published in 2017 at "Cellulose"

DOI: 10.1007/s10570-017-1416-5

Abstract: In this work, MCNT/MnO2 composite electrode actuators were fabricated by ultrasonic oscillating adsorption of MnO2 on both sides of the MCNT coated chitosan membrane. Elemental composition determined by an energy-dispersive spectrometer showed that the doping… read more here.

Keywords: chitosan based; composite electrode; properties actuators; mno2 composite ... See more keywords
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Fabrication of chitosan based nanocomposite with legumain sensitive properties using charge driven self-assembly strategy

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Published in 2018 at "Journal of Materials Science: Materials in Medicine"

DOI: 10.1007/s10856-018-6149-y

Abstract: AbstractChitosan (CS) based nanoparticles (NPs) have several advantages in delivering drugs. They are usually prepared in a micro-emulsion solvent system but this route can leave significant levels of potentially harmful organic solvent residue in the… read more here.

Keywords: using charge; driven self; self assembly; chitosan based ... See more keywords
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Influence of Glutaraldehyde Crosslinking and Alkaline Post-treatment on the Properties of Chitosan-Based Films

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Published in 2017 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-017-1166-3

Abstract: Depending on the modifications proposed, chitosan films present different characteristics, for instance correlated to hydrophilicity, chemical and mechanical properties. The aim of this study was to evaluate the influence of glutaraldehyde crosslinking and an alkaline… read more here.

Keywords: treatment; chitosan based; post treatment; glutaraldehyde crosslinking ... See more keywords
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Adsorption and removal of chromium (VI) contained in aqueous solutions using a chitosan-based hydrogel

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3208-3

Abstract: The aim of this work was to study the adsorption and removal of chromium (VI) ions contained in aqueous solutions using a chitosan-based hydrogel synthesized via chemical crosslinking of radical chitosan, polyacrylic acid, and N,N′-methylenebisacrylamide.… read more here.

Keywords: based hydrogel; adsorption; adsorption removal; chitosan based ... See more keywords
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Development of chitosan based optimized edible coating for tomato (Solanum lycopersicum) and its characterization

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Published in 2018 at "Journal of Food Science and Technology"

DOI: 10.1007/s13197-018-3162-6

Abstract: In the present work experiments were carried out to optimize coating formulation in central composite rotatable design varying chitosan and glycerol concentration from 0.5 to 3% (w/w) and 0 to 3% (w/w) respectively as two… read more here.

Keywords: edible coating; chitosan based; tomato; ftir ... See more keywords
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Characterization​ and ​analysis of ​m​otion ​m​echanism​ of electroactive​ chitosan-based actuator.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.08.113

Abstract: In order to analyze the bending mechanism of the electroactive​ chitosan-based actuator, different amounts of poly(diallyldimethylammonium chloride) (PDAD) were incorporated in chitosan solution. The effects of PDAD concentration on electromechanical performance of chitosan actuator were… read more here.

Keywords: analysis; chitosan based; based actuator; electroactive chitosan ... See more keywords
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Review on recent progress in chitosan-based hydrogels for wastewater treatment application.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.08.070

Abstract: Recently, chitosan has been used as a raw material for synthesis of hydrogels in a wide range of potential and practical applications like wastewater treatment, drug delivery, and tissue engineering. This review represents an overview… read more here.

Keywords: based hydrogels; hydrogels wastewater; chitosan based; application ... See more keywords
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Preparation, characterization and functional evaluation of chitosan-based films with zein coatings produced by cold plasma.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.08.122

Abstract: Chitosan-based films with zein coatings were prepared in order to modify the drug release properties. The adhesion of zein layers to the films was ensured via a cold plasma treatment. Using ciprofloxacin hydrochloride as model,… read more here.

Keywords: plasma; chitosan based; films zein; cold plasma ... See more keywords
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Advances in chitosan-based nanoparticles for oncotherapy.

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Published in 2019 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2019.115004

Abstract: Chitosan has attracted considerable attention as an anti-tumor drug carrier material in recent years, which is due to its biocompatibility and biodegradability, as well as the simple and mild preparing techniques of drug-loaded nanoparticles. Chitosan-based… read more here.

Keywords: anti tumor; based nanoparticles; advances chitosan; chitosan based ... See more keywords
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Stabilization of chitosan-based polyelectrolyte nanoparticle cargo delivery biomaterials by a multiple ionic cross-linking strategy.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2019.115709

Abstract: PolyElectrolyte Nanoparticles (PENs) obtained by layer-by-layer self-assembly of polycations/polyanions suffer from a lack of colloidal stability in physiological conditions. We report a simple innovative approach for increasing their stability by multiple ionic cross-linkers. Herein, a… read more here.

Keywords: stabilization chitosan; multiple ionic; chitosan based; stability ... See more keywords
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Green preparation of dual-template chitosan-based magnetic water-compatible molecularly imprinted biopolymer.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2020.116102

Abstract: In the current study, a green method was used for the fabrication of dual-template chitosan-based magnetic water-compatible molecularly imprinted biopolymer in water without using organic and toxic reagents and then, its application as a sorbent… read more here.

Keywords: template chitosan; based magnetic; water; water compatible ... See more keywords