Results 61 to 70 of about 2,388,016 (213)

Thermal Conductivity of Polymers and Their Nanocomposites [PDF]

open access: yesAdvances in Materials, 2018
Polymers are usually considered as thermal insulators, and their applications are limited by their low thermal conductivity. However, recent studies have shown that certain polymers have surprisingly high thermal conductivity, some of which are ...
Xiangfan Xu   +3 more
semanticscholar   +1 more source

Value-Added Products Derived from Poly(ethylene terephthalate) Glycolysis

open access: yesMolecules
Among polymer wastes, poly(ethylene terephthalate) (PET) is the most important commercial thermoplastic polyester. Less than 30% of total PET production is recycled into new products. Therefore, large amounts of waste PET need to be recycled. We describe
Simona Zahova   +3 more
doaj   +1 more source

Increased Ag nanoparticles stability through cellulose nanofibrils coatings [PDF]

open access: yesMemoirs of the Scientific Sections of the Romanian Academy, 2020
The study presents the possibility of covering Ag nanoparticles in solutuon with cellulose with cellulose nanofibrils (CNFs)and oxidized cellulose nanofibrils, termed TEMPO (TCNFs)in order to increase their dispersility and stability over time.
Alina Gabriela Rusu   +6 more
doaj  

Epoxy-anhydride vitrimers: Reprocessability via facile transesterification

open access: yesNext Materials
Vitrimers represent a fascinating class of polymeric materials that exhibit both thermoset and thermoplastic behavior. These materials can be reshaped like thermoplastics while maintaining the robust, crosslinked structure characteristic of thermosets ...
B. Satheesh Kumar   +4 more
doaj   +1 more source

Development of Chitosan-Coated Electrospun Poly(3-hydroxybutyrate) Biohybrid Materials for Growth and Long-Term Storage of Bacillus subtilis

open access: yesPolysaccharides
Numerous bacterial species can both suppress plant pathogens and promote plant growth. By combining these bacteria with stabilizing substances, we can develop biological products with an extended shelf life, contributing to sustainable agriculture ...
Vladimir Krastev   +6 more
doaj   +1 more source

Hydrophilic Polymers [PDF]

open access: yesPolymers, 2019
Hydrophilic polymers are a major area of polymer research with prominent fields of application, e [...]
openaire   +3 more sources

Corrosion Inhibition of Mild Steel Using Emulsified Thiazole Adduct in Different Binder Systems

open access: yesEurasian Chemico-Technological Journal, 2008
Different blank formulations based on acrylic, short oil alkyd and urabrid AC100 emulsion resins have been studied with different pigment/binder ratios (P/B) in order to choose suitable formulations for corrosion inhibitor applications.
H.A. Mohamed, A.A. Farag, B.M. Badran
doaj   +1 more source

Cytomembrane nanovaccines show therapeutic effects by mimicking tumor cells and antigen presenting cells

open access: yesNature Communications, 2019
Cancer vaccines often fail to generate clinically relevant effects. Here, the authors generate a nanosized cytomembrane vaccine based on fusion between dendritic cells and cancer cells, and show them to activate anti-tumor immune responses via their ...
Wen-Long Liu   +10 more
doaj   +1 more source

A Sustainable Dual Cross-Linked Cellulose Hydrogel Electrolyte for High-Performance Zinc-Metal Batteries

open access: yesNano-Micro Letters
Highlights A sustainable dual cross-linked cellulose hydrogel with excellent mechanical strength was fabricated from aqueous alkali hydroxide/urea solution using a sequential chemical and physical cross-linking strategy.
Haodong Zhang   +3 more
doaj   +1 more source

Conducting Polymers for Tissue Engineering

open access: yesBiomacromolecules, 2018
Electrically conducting polymers such as polyaniline, polypyrrole, polythiophene and their derivatives (mainly aniline oligomer and poly(3,4-ethylenedioxythiophene)) with good biocompatibility find wide applications in biomedical fields including ...
Baolin Guo, P. Ma
semanticscholar   +1 more source

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