Materiales avanzados

 

Materiales avanzados

Edible packaging as sustainable alternative to synthetic plastic: a comprehensive review
11/03/2024 - The choice of an appropriate packaging materials enhances the shelf life and improves quality of food during transportation, storage, and distribution. Development and innovations in food...
Linear sensing actuators of polypyrrole nanofiber scaffolds
21/02/2024 - Proton conducting polymer electrolyte based on chitosan?dextran?honey?NH4SCN.AbstractSolid polymer electrolytes (SPEs) play a pivotal role in advancing electrochemical devices, such as proton...
Rubber Compounds from Devulcanized Ground Tire Rubber: Recipe Formulation and Characterization
06/02/2024 - In this study, our focus was on developing and investigating rubber recipes that are suitable for devulcanized ground tire rubber (dGTR). Devulcanized rubber has a powdery or sticky uncured...
Migration and Safety Aspects of Plastic Food Packaging Materials: Need for Reconsideration?
28/01/2024 - The aim and the novelty of the present review article was to provide the literature with a collective study focusing on the migration and safety issues in plastic food packaging materials that have...
Plasticizer?Induced Enhancement of Mesoscale Dissymmetry in Thin Films of Chiral Polymers with Variable Chain Length
25/01/2024 - Blending of variable chain length chiral polymers with a plasticizer additive results in dramatic enhancement of the absorbance dissymmetry ratio due to structural order enhancement following...
Composite of Poly(Vinyl Chloride) Plastisol and Wood Flour as a Potential Coating Material
03/11/2023 - This paper presents the results of a study of the properties of a new composite material made from poly(vinyl chloride) plastisol (PVC) and conifer-derived wood flour. The material can be used for...
Bio?additives and bio?fillers: Latest trends and future needs
23/10/2023 - Poly(vinyl chloride) (PVC) was chemically modified using bromo? and fluoro?benzothiazole derivatives. Three glucose?fatty acids esters plasticizers were prepared and blended with modified PVC to...
New developments to form high?performance and green organic–inorganic abrasives
29/09/2023 - Organic–inorganic composites have important applications, especially in the area of bonded abrasives. They exhibit mechanical performances that cannot be achieved with organic materials alone and...
Incidents and Potential Adverse Health Effects of Serious Food Fraud Cases Originated in Asia
22/09/2023 - Food fraud has long been regarded as a major issue within the food industry and is associated with serious economic and public health concerns. Economically motivated adulteration, the most common...
Plasticized green electrolyte and table salt for energy storage applications
12/09/2023 - Abstract The main purpose of this research is to construct an energy storage device using green solid polymer electrolyte and nontoxic salt, due to the rising number of...
Effect of Birch Sap as Solvent and Source of Bioactive Compounds in Casein and Gelatine Films
- Birch sap consists of a natural water-based solution with valuable compounds such as minerals, sugars, organic acids and phenolic compounds that can be used advantageously in the preparation of...
Enhancing Starch−Based Packaging Materials: Optimization of Plasticizers and Process Parameters
30/08/2023 - In order to actively promote green production and address these concerns, there is an urgent need for new packaging materials to replace traditional plastic products. Starch−based...
Enhanced mechanical properties of poly(vinyl chloride) using hexene?doping graphitic nanoplatelets
23/08/2023 - HxGN@PVC nanocomposites prepared through the solution casting methods showed outstanding mechanical properties.Hexene?doping graphitic nanoplatelets (HxGNs), as a new filler, have extraordinary...
Contaminants of emerging concern in urine: a review of analytical methods for determining diisocyanates, benzotriazoles, benzothiazoles, 4-methylbenzylidene camphor, isothiazolinones, fragrances, and non-phthalate plasticizers
19/08/2023 - Human biomonitoring (HBM) frameworks assess human exposure to hazardous chemicals. In this review, we discuss and summarize sample preparation procedures and analytical methodology for six groups...
Influence of Molecular Weight and Lithium Bis(trifluoromethanesulfonyl)imide on the Thermal Processability of Poly(ethylene oxide) for Solid-State Electrolytes
11/08/2023 - New energy systems such as all-solid-state battery (ASSB) technology are becoming increasingly important today. Recently, researchers have been investigating the transition from the lab-scale...
Glass transition temperature of styrene?based ionomer controlled over a very wide temperature range by nonpolar plasticizer content and ion content
09/08/2023 - Branch?leaf?like polyimide composite films.AbstractPolyimide (PI) is widely used in the communication field benefited from its low dielectric properties and good electrical insulating properties,...
Effect of Silicone Oil on Properties and Performance of Ceramizable Styrene-Butadiene Rubber-Based Composites
28/07/2023 - New trends in the circular economy and sustainability are pointing towards the gradual elimination of standard flame retardants such as phosphorus compounds or halogenated compounds. New solutions...
Fabrication and Applications of Potentiometric Membrane Sensors Based on γ-Cyclodextrin and Calixarene as Ionophores for the Determination of a Histamine H1-Receptor Antagonist: Fexofenadine
25/06/2023 - Supramolecular fexofenadine sensors have been constructed. Although noncovalent intermolecular and intramolecular interactions, which are far weaker than covalent contacts, are the main focus of...
Development and Characterization of Polylactic Acid (PLA)-Based Nanocomposites Used for Food Packaging
28/06/2023 - The present study is focused on polylactic acid (PLA) blending with bio nanoadditives, such as Tonsil® (clay) and Aerosil®, to obtain nanocomposites for a new generation of...
Fabrication of Cellulose Acetate-Based Proton Exchange Membrane with Sulfonated SiO2 and Plasticizers for Microbial Fuel Cell Applications
- Developing a hybrid composite polymer membrane with desired functional and intrinsic properties has gained significant consideration in the fabrication of proton exchange membranes for microbial fuel...
Effects of tributyrin as plasticizer in poly(3?hydroxybutyrate?co?3?hydroxyvalerate) on processability, mechanical, and thermal properties
31/05/2023 - AbstractPolymeric resin has shown great application in recovery the lithium ion from aqueous solution due to their structure's tunability and reusability. However, the conventional resins such as...