Bioplásticos
Bioplásticos
Prediction of mechanical properties of flax/basalt short fiber hybrid polylactic acid composites based on Micro?CT
20/11/2024 -
Multi?Scale Numerical Simulation of Flax/basalt short Fiber Hybrid Composites based on Micro?CT.Research on the performance design and prediction method of low carbon degradable composite materials...
High?performance engineered geopolymer composites: A sustainable approach using recycled brick waste
13/11/2024 -
In order to obtain tough and aqua?degradable materials under relatively low water temperature, the poly(glycolic acid) (PGA, Tm?~?225°C) was melt blended with poly (??caprolactone) (PCL, Tm?~?60°C)...
Intratumoral Injectable Redox?Responsive Immune Niche Improves the Abscopal Effect in Radiotherapy
06/11/2024 -
An intratumoral injectable nanofiber?based tumor immune niche (TIN) is engineered with redox?responsive IL?2 nanogels (NGs), ??CTLA?4 NGs, and poly(I:C). The TIN converts X?ray radiotherapy...
Electrical conductivity enhancement of chopped carbon fiber?reinforced epoxy composite bipolar plate for proton exchange membrane fuel cells
06/11/2024 -
The presented thermoplastic polythiourethanes show a macromolecular metamorphosis in which linear polymers are converted into insoluble polymer networks.AbstractBiodegradable thermoplastic...
Tuning Biodegradation of Poly (lactic acid) (PLA) at Mild Temperature by Blending with Poly (butylene succinate-co-adipate) (PBSA) or Polycaprolactone (PCL)
07/11/2024 -
Biobased plastics are fully or partially made from biological resources but are not necessarily biodegradable or compostable. Poly (lactic acid) (PLA), one of the most diffused bioplastics, is...
Biodegradable, Self?Adhesive, Stretchable, Transparent, and Versatile Electronic Skins Based on Intrinsically Hydrophilic Poly(Caproactone?Urethane) Elastomer
25/10/2024 -
Breathable, stretchable, and biodegradable electrodes based on hydrophilic silanol/amine?terminated poly(caprolactone?urethane) elastomers are developed for flexible electronics and bionic skin...
Novel Degradable Superabsorbent Polymers Based on Carboxymethyl Cellulose
28/10/2024 -
In this study, biocompatible and biodegradable superabsorbent polymers (SAPs) were prepared from carboxymethyl cellulose (CMC) using citric acid as a crosslinking agent, utilizing a...
Radical Copolymerization of 2?Thiocyanatoethyl Substituted Acrylate to Introduce Thiol?Acrylate?Based Dynamic Bonds as Degradable Linker
27/10/2024 -
ABSTRACTWe employ the 1,4?cyano group migration radical polymerization strategy to copolymerize acrylates with 2?thiocyanate ethyl substituted acrylates. The radical copolymerization can be...
A Sustainable and Eco-Friendly Membrane for PEM Fuel Cells Using Bacterial Cellulose
28/10/2024 -
Bacterial cellulose (BC) is an advantageous polymer due to its renewable nature, low cost, environmental compatibility, biocompatibility, biodegradability, chemical stability, and ease of...
Influence of Oligomeric Lactic Acid and Structural Design on Biodegradation and Absorption of PLA-PHB Blends for Tissue Engineering
23/10/2024 -
The advancing development in biomaterials and biology has enabled the extension of 3D printing technology to the bioadditive manufacturing of degradable hard tissue substitutes. One of the key...
A Thermosensitive and Degradable Chitin-Based Hydrogel as a Brucellosis Vaccine Adjuvant
04/10/2024 -
Brucellosis is a zoonotic infectious disease that has long endangered the development of animal husbandry and human health. Currently, vaccination stands as the most efficacious method for preventing...
Enhancing foamability and flame?retardancy of polylactic acid bead foams through inter?beads bulk polymerization and continuous phase dispersion of LDHs
01/10/2024 -
Poly (lactic acid) (PLA) bead foam has a promising application because of its renewable and naturally degradable nature. However, its processing is greatly limited by inherent shortcomings such as...
Modern Insulation Materials for Sustainability Based on Natural Fibers: Experimental Characterization of Thermal Properties
18/09/2024 -
The recycling of materials is in line with the policy of a closed-loop economy and is currently an option for managing waste in order to reuse it to create new products. To this end, 3D printing is...
Thermomechanical Properties of Ramie Fiber/Degradable Epoxy Resin Composites and Their Performance on Cylinder Inner Lining
29/09/2024 -
Type IV gas cylinders are widely used in the field of vehicles due to their advantages such as light weight, cleanliness, and low cost. Ramie fiber/degradable epoxy resin composites (RFRDE) provide...
Chemically Degradable Vitrimers Based on Divanillin Imine Diepoxy Monomer and Aliphatic Diamines for Enhanced Carbon Fiber Composite Applications
29/09/2024 -
This study presents the development of a diglycidyl monomer containing two imine groups that can act as dynamic and reversible bonds. During the curing of the monomer with two different amine...
Evaluating the Use of Predicted Cushion Curves for Comparing the Performance of Some Sustainable Cushion Systems
24/09/2024 -
Comparison of cushion curves for all materials investigated clearly shows that the alternative (sustainable) materials are not capable of withstanding static stresses as large as those of MDP...
Development of high?performance EGMA/EVA?bamboo powder composite foams with enhanced stability, strengthening and toughening for sustainable applications
21/09/2024 -
EGMA/EVA?BP composite foam shows both increased strength and toughness.Commercial ethylene vinyl acetate co?polymer (EVA) foam is already an important part of everyday life thanks to its weather...
High rate capability and ultra?long cycling life: Electrochemical synthesis of PEDOT based electrode material doped with AMPS and its supercapacitor application
23/09/2024 -
Enhanced current response and humidity sensitivity of PANI/Gr composite on porous polyurethane.AbstractRecent advancements in organic materials based sensor technology created a prospective field in...
An imine?functionalized silicone?based epoxy coating with stable adhesion and controllable degradation for enhanced marine antifouling and anticorrosion properties
18/09/2024 -
Biofouling and corrosion of submerged equipment caused by marine organisms severely restrict the rapid development of the marine industry. Traditional antifouling or anticorrosion coatings typically...
Electro?Optically Configurable Synaptic Transistors With Cluster?Induced Photoactive Dielectric Layer for Visual Simulation and Biomotor Stimuli
02/09/2024 -
Insulating poly (1,8?octanediol?co?citrate (POC)) with clusterization?triggered photoactive can be employed as dielectric layer to develop electro?optically configurable transistors. By enhancing...
Bioactive, Antibacterial, and Biocompatible Multifunctional Mg–GO/ZnO Nanocomposite with Improved Mechanical and Csorrosion Characteristics
29/08/2024 -
In present work, Mg?based composite containing graphene oxide (GO) and zinc oxide (ZnO) are fabricated by semi?powder metallurgy to enhance the mechanical properties, corrosion resistance,...
