High positive temperature coefficient effect of resistivity in conductive polystyrene/polyurethane composites with ultralow percolation threshold of MWCNTs via interpenetrating structure
Sign Up to like & getrecommendations! Published in 2020 at "Reactive and Functional Polymers"
DOI: 10.1016/j.reactfunctpolym.2020.104562
Abstract: Abstract In this work, a novel interpenetrating system including amorphous polystyrene/polyurethane and multiwall carbon nanotubes (PS/PU-MWCNTs) was in-situ constructed by the homogeneous bulk polymerization. The ultralow percolation threshold (about 0.01 wt%) and high electrical conductivity were… read more here.
Keywords: polystyrene polyurethane; high positive; ultralow percolation; temperature coefficient ... See more keywords
Oxidation-Resistant MXene-Based Melamine Foam with Ultralow-Percolation Thresholds for Electromagnetic-Infrared Compatible Shielding.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05544
Abstract: To effectively avoid the drawbacks of conventional metal-based electromagnetic interference (EMI) shielding materials such as high density and susceptibility to corrosion, a multifunctional melamine foam (MF) consisting of MXene/polydimethylsiloxane (PDMS) layers with ultralow percolation thresholds… read more here.
Keywords: percolation thresholds; melamine foam; ultralow percolation; foam ... See more keywords
Ultralow Percolation Threshold in Nanoconfined Domains.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.7b03851
Abstract: Self-assembled percolated networks play an important role in many advanced electronic materials and devices. In nanocarbon composites, decreasing the percolation threshold ϕc is of paramount importance to reduce nanotube bundling, minimize material resources and costs,… read more here.
Keywords: threshold nanoconfined; ultralow percolation; percolation; percolation threshold ... See more keywords