Hybrid collagen/pNIPAAM hydrogel nanocomposites for tissue engineering application
Sign Up to like & getrecommendations! Published in 2018 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-018-4367-y
Abstract: AbstractThe present work explores new hybrid bioactive, enzymatically degradable hydrogel nanocomposites. They are composed by stimuli-sensitive semi-interpenetrating collagen/poly(N-isopropyl acrylamide) polymeric matrix, Dellite® 67G and Cloisite® 93A nanoclays, and hydroxyapatite particles. Morphology of the hybrid hydrogel… read more here.
Keywords: collagen; hydrogel; microscopy; hydrogel nanocomposites ... See more keywords
A visible and controllable porphyrin-poly(ethylene glycol)/α-cyclodextrin hydrogel nanocomposites system for photo response.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.08.023
Abstract: The real-time controlling and tracking of the evolution and status of the hydrogel are important challenges for accurate and precise assessments. In this article, a visible and controllable hydrogel nanocomposites system for photo response was… read more here.
Keywords: hydrogel; nanocomposites system; porphyrin poly; hydrogel nanocomposites ... See more keywords
Ag–Cu@FA hydrogel-nanocomposites as catalyst and SERS substrate for the oxidation of TMB
Sign Up to like & getrecommendations! Published in 2020 at "Composites Communications"
DOI: 10.1016/j.coco.2020.100485
Abstract: Abstract Ag–Cu@FA hydrogel-nanocomposites were prepared by embedding copper nanoclusters (CuNCs) and silver nanoparticles (AgNPs) in the hydrogel matrix of folic acid (FA). This nanocomposites exhibited high catalytic activity for the oxidation of 3,3′,5,5′-tetramethylbenzidine (TMB) in… read more here.
Keywords: catalyst sers; oxidation; nanocomposites catalyst; hydrogel nanocomposites ... See more keywords
Synthesis of modified chitosan TiO2 and SiO2 hydrogel nanocomposites for cadmium removal
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Saudi Chemical Society"
DOI: 10.1016/j.jscs.2021.101283
Abstract: Abstract Heavy metals removal from wastewaters and surface waters using low cost and eco-friendly adsorbents is one of the best ways to eliminate these impurities. In the current study, the nanocomposites based on chitosan-g-(acrylamide-co-itaconic acid)… read more here.
Keywords: synthesis modified; tio2 sio2; modified chitosan; hydrogel nanocomposites ... See more keywords
Viscoelasticity of near-critical silica-polyacrylamide hydrogel nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.01.013
Abstract: Abstract The sol-gel transition of silica-polyacrylamide hydrogel nanocomposites is studied when approaching the gel point by independently varying the nanoparticle (NP) and chemical crosslinker concentrations. Time-concentration-superposition (TCS) principles are applied to ascertain the effect of… read more here.
Keywords: silica nps; gel point; silica polyacrylamide; hydrogel nanocomposites ... See more keywords
Synthesis of hydrogel nanocomposites and their application in removing dyes and impurities
Sign Up to like & getrecommendations! Published in 2023 at "Polimery"
DOI: 10.14314/polimery.2023.5.1
Abstract: Polyacrylate hydrogels containing starch, ZeSe and Fe3O4 nanoparticles were obtained. The polymerization process was carried out in an ultrasonic field. The structure (SEM, FTIR), swelling properties and the ability of hydrogels to adsorb dyes (methylene… read more here.
Keywords: nanocomposites application; synthesis hydrogel; application removing; dyes impurities ... See more keywords
3D-Hydrogel Based Polymeric Nanoreactors for Silver Nano-Antimicrobial Composites Generation
Sign Up to like & getrecommendations! Published in 2017 at "Nanomaterials"
DOI: 10.3390/nano7080209
Abstract: This study underscores the development of Ag hydrogel nanocomposites, as smart substrates for antibacterial uses, via innovative in situ reactive and reduction pathways. To this end, two different synthetic strategies were used. Firstly thiol-acrylate (PSA)… read more here.
Keywords: nanoreactors silver; hydrogel; hydrogel based; based polymeric ... See more keywords