Results 31 to 40 of about 577,536 (384)
Molecules, 2022 In this work we report the synthesis of poly(vinylbenzylchloride-co-hexene) copolymer grafted with N,N-dimethylhexylammonium groups to study the effect of an aliphatic backbone without ether linkage on the ionomer properties.
Raul Andres Becerra-Arciniegas +5 more
doaj +1 more source
Nature Communications, 2019 High mass loading and fast charge transport are two crucial but often mutually exclusive characteristics of pseudocapacitors. On conventional carbon supports, high mass loadings inevitably lead to sluggish electron conduction and ion diffusion due to ...
Tianyu Liu +4 more
semanticscholar +1 more source
The effects of conductive nano fillers alignment on the dielectric properties of copolymer matrix
Advanced Manufacturing: Polymer & Composites Science, 2019 This research focuses on the improvement of the dielectric and energy harvesting properties of piezoelectric P(VDF-TrFE) copolymer matrix by the alignment of conductive reduced graphene oxide nano fillers.
Md Habibur Rahaman +2 more
doaj +1 more source
Pharmaceuticals, 2022 The present study focused on a new formulation approach to improving the solubility of drugs with poor aqueous solubility. A hot melt extrusion (HME) process was applied to prepare drug-loaded solid self-nanoemulsifying drug delivery systems (S-SNEDDS ...
Fabian-Pascal Schmied +2 more
doaj +1 more source
Polymers, 2019 Poly(vinylidene fluoride) (PVDF) and its copolymers are key polymers, displaying properties such as flexibility and electroactive responses, including piezoelectricity, pyroelectricity, and ferroelectricity.
Zerun Yin +3 more
semanticscholar +1 more source
Adsorption of Random Copolymers
Macromolecules, 1989 Adsorption of polymers has a broad spectrum of industrial applications as a tool to control the stabilization of colloidal suspensions[l]. The problem is to overcome the aggregation tendency of solid particles, due to the their van der Waals attraction and one idea is to sterically protect the colloid with polymers[2].
Marques, C. M., Joanny, J.-F.
openaire +4 more sources
Molecular mobility interpretation of the dielectric relaxor behavior in fluorinated copolymers and terpolymers [PDF]
, 2013 Thermo Stimulated Current and Dynamic Dielectric Spectroscopy have been applied to investigate dielectric relaxation modes of poly(vinylidene-fluoride trifluoroethylene) copolymer and poly(vinylidene-fluoridetrifluoroethylene-chlorofluoroethylene ...
Capsal, Jean-Fabien +2 more
core +5 more sources
Block copolymer vesicles [PDF]
Pure and Applied Chemistry, 2004 Abstract Amphiphilic block copolymers have the ability to assemble into multiple morphologies in solution. Depending on the length of the hydrophilic block, the morphology can vary from spherical micelles, rods, and vesicles to large compound micelles (LCMs).
Opsteen, J.A. +2 more
openaire +4 more sources
Incorporation of biguanide compounds into poly(GL)-b-poly(GL-co-TMC-co-CL)-b-poly(GL) monofilament surgical sutures [PDF]
, 2017 A new biodegradable coating was developed for bioabsorbable monofilament sutures. Specifically, a random copolymer having 35 wt-% and 65 wt-% of lactide and trimethylene carbonate units showed appropriate flexibility, stickiness and degradation rate, as ...
Cabral, Tània +6 more
core +2 more sources
Cogent Engineering, 2023 Wide applications of conventional plastics across the world have made its production inevitable. To avoid the ecocide occurring due to conventional plastics, studies on the production and extraction of renowned biopolymers like polyhydroxyalkanoates ...
Vrunda N Katagi +4 more
doaj +1 more source