Modification of poly(ethylene 2,5-furandicarboxylate) with aliphatic polycarbonate diols: 1. Randomnized copolymers with significantly improved ductility and high CO2 barrier performance
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109856
Abstract: Abstract Poly(ethylene 2,5-furandicarboxylate) (PEF) is a very promising biobased polymer possessing very high mechanical strength, rigidity and gas barrier performance. But its poor ductility and toughness may limit its applications. In this study, PEF-based copolymers… read more here.
Keywords: barrier; barrier performance; poly ethylene; performance ... See more keywords
Numerical prediction of diffusion barrier performance of flake reinforced nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Plastics, Rubber and Composites"
DOI: 10.1080/14658011.2020.1769951
Abstract: ABSTRACT A finite element (FE) approach was used to predict the barrier performance of nanocomposites with respect to fluids permeation. This could be, for example, a polymer with nanoreinforcements like graphene, and used as a… read more here.
Keywords: barrier performance; numerical prediction; performance; prediction diffusion ... See more keywords
First-principles investigation of copper diffusion barrier performance in defective 2D layered materials
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac4879
Abstract: This paper investigates the diffusion barrier performance of 2D layered materials with pre-existing vacancy defects using first-principles density functional theory. Vacancy defects in 2D materials may give rise to a large amount of Cu accumulation,… read more here.
Keywords: diffusion; barrier performance; barrier; diffusion barrier ... See more keywords
Gas Barrier Performance of Hexagonal Boron Nitride Monolayers Grown on Copper Foils with Electrochemical Polishing
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11104599
Abstract: The demand for high-performance two-dimensional gas barrier materials is increasing owing to their potential for application in optoelectronic devices. These materials can help the devices maintain their properties over a long period. Therefore, in this… read more here.
Keywords: performance; copper foils; barrier performance; gas barrier ... See more keywords
Molecular Dynamics Simulation of Helium Barrier Performance of Modified Polyamide 6 Lining of IV Hydrogen Storage Tank with Montmorillonite
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28083333
Abstract: In order to investigate the type IV hydrogen storage bottle with better hydrogen storage capacity, the polymer lining of the hydrogen storage bottle was further developed. In this paper, the molecular dynamics method was used… read more here.
Keywords: hydrogen storage; hydrogen; barrier performance;