CuI@amine-functionalized halloysite as an efficient heterogeneous catalyst for promoting A3 coupling reaction under ultrasonic irradiation: a combination of experimental and DFT simulation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Porous Materials"
DOI: 10.1007/s10934-017-0495-x
Abstract: Two novel hybrid catalysts based on incorporation of CuI in amine-functionalized halloysite using two different amine functionalization agents, i.e. 3-aminopropyl-triethoxysilane, APTES, and N-[3-(trimethoxysilyl)propyl] ethylenediamine, AEAPTMS, have been synthesized and characterized by using SEM/EDX, XRD, FTIR,… read more here.
Keywords: amine functionalized; dft simulation; functionalized halloysite; reaction ... See more keywords
Preparation of bimetallic Cu-Co nanocatalysts on poly (diallyldimethylammonium chloride) functionalized halloysite nanotubes for hydrolytic dehydrogenation of ammonia borane
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.08.171
Abstract: Abstract In present work, we prepared the bimetallic Cu-Co nanocatalysts on poly (diallyldimethylammonium chloride) functionalized halloysite nanotubes (Cu-Co/PDDA-HNTs) by a deposition-reduction technique at room temperature. The analysis of XRD, SEM, TEM, HAADF-STEM and XPS were… read more here.
Keywords: diallyldimethylammonium chloride; chloride functionalized; poly diallyldimethylammonium; bimetallic nanocatalysts ... See more keywords
Functionalized halloysite nanotubes: Efficient carrier systems for antifungine drugs
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.01.005
Abstract: Abstract Halloysite-cyclodextrin hybrid was employed as carrier for sustained release of clotrimazole for vaginal or buccal treatment of Candidiasis. The nanocarrier was obtained by functionalization of halloysite surface with cyclodextrin moieties by means of microwave… read more here.
Keywords: carrier systems; halloysite nanotubes; efficient carrier; nanotubes efficient ... See more keywords
Impedimetric detection of 2,4,6-trinitrotoluene using surface-functionalized halloysite nanotubes
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02482a
Abstract: Herein, we report the application of amine-surface-functionalized halloysite nanotubes (HAs) as active materials for the quantitative detection of 2,4,6-trinitrotoluene (TNT). The findings indicated that HA could selectively capture TNT via a strong reaction between the… read more here.
Keywords: functionalized halloysite; surface functionalized; detection trinitrotoluene; halloysite nanotubes ... See more keywords
Mechanical, thermal and dynamic-mechanical studies of functionalized halloysite nanotubes reinforced polypropylene composites
Sign Up to like & getrecommendations! Published in 2020 at "Polymers and Polymer Composites"
DOI: 10.1177/0967391120965115
Abstract: Mechanical, dynamic-mechanical and thermal performance of polypropylene (PP) composites which are composed of (3-Aminopropyl) triethoxysilane (APTES) functionalized Halloysite nanotubes (HNTs) were investigated. Functionalization of HNTs was confirmed by the presence of amine stretching peaks in… read more here.
Keywords: mechanical thermal; dynamic mechanical; halloysite nanotubes; polypropylene composites ... See more keywords
Functionalized Halloysite Nanotubes–Silica Hybrid for Enhanced Curing and Mechanical Properties of Elastomers
Sign Up to like & getrecommendations! Published in 2019 at "Polymers"
DOI: 10.3390/polym11050883
Abstract: Vulcanization and reinforcement are critical factors in governing the ultimate practical applications of elastomer composites. Here we achieved a simultaneous improvement of curing and mechanical properties of elastomer composites by the incorporation of a functionalized… read more here.
Keywords: silica hybrid; curing mechanical; halloysite nanotubes; mechanical properties ... See more keywords