Self-assembly preparation of Zn2+ -immobilized silica hybrid monolith and application in solid-phase micro-extraction of β-agonists.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200599
Abstract: Exploiting adsorbents with highly efficient extraction performance is of great promise for extracting small organic molecules from biological samples. In this work, a novel Zn2+ -immobilized chitosan@silica hybrid monolith was prepared through a simple self-assembly… read more here.
Keywords: self assembly; zn2 immobilized; extraction; hybrid monolith ... See more keywords
Preparation of doubly responsive polymer functionalized silica hybrid nanoparticles via a one‐pot thiol‐isocyanate click reaction at room temperature
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23713
Abstract: Well-defined poly(N-isopropylacrylamide) and poly(2-(diethylamino) ethyl methacrylate) were synthesized first by a reversible addition-fragmentation chain transfer process. These polymers were then reduced to generate an end thiol group to react with isocyanate groups on the surface… read more here.
Keywords: silica hybrid; temperature; functionalized silica; responsive polymer ... See more keywords
Fabrication of Photothermal Stable Gold Nanosphere/Mesoporous Silica Hybrid Nanoparticle Responsive to Near-Infrared Light.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-6646-2_7
Abstract: Various gold nanoparticles have been explored in biomedical systems and proven to be promising in photothermal therapy and drug delivery. Among them, nanoshells were regarded as traditionally strong near infrared absorbers that have been widely… read more here.
Keywords: silica hybrid; near infrared; mesoporous silica; fabrication photothermal ... See more keywords
Chitosan-silica hybrid nanosorbents for oil removal from water
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.04.076
Abstract: Abstract Water pollution caused by oil spills is an environmental problem that raises concerns all over the world. Sorbent materials are of great importance for the removal of the remained oil after skimming operation. Nevertheless… read more here.
Keywords: silica hybrid; chitosan silica; water; removal ... See more keywords
Anisotropic polymer-mesoporous silica hybrid particles with tailorable morphology
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126379
Abstract: Abstract Anisotropic particles have recently attracted tremendous attention because of its unique structure and properties. However, it is still a great challenge to control the anisotropic growth to precisely control the particle morphology. In this… read more here.
Keywords: mesoporous silica; silica hybrid; hybrid particles; anisotropic polymer ... See more keywords
Methyl-modified silica hybrid fluorinated Paraloid B-72 as hydrophobic coatings for the conservation of ancient bricks
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123906
Abstract: Abstract The ancient brick relics have a great historical and cultural significance. However, under the influence of the physicochemical effect, the bricks have suffered severe weathering and erosion in different climates. A methyl-modified silica hybrid… read more here.
Keywords: methyl modified; modified silica; hybrid fluorinated; spectroscopy ... See more keywords
Chitosan/mesoporous silica hybrid aerogel with bactericidal properties as hemostatic material
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.110132
Abstract: Abstract A N-halamine precursor monomer, (3-acrylamidopropyl) trimethylammonium chloride (APTMAC) was attached onto mesoporous silica. The hydrogel of chitosan and mesoporous silica-supported N-halamine precursors (MSSNPs) was prepared with γ-chloropropyl-triethoxysilane (CPTES) as the cross-linking agent. A porous… read more here.
Keywords: silica hybrid; mesoporous silica; chitosan mesoporous; hybrid aerogel ... See more keywords
Graphene oxide-silica hybrid capsules for sustained fragrance release.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.05.061
Abstract: Encapsulation of active or valuable cargoes has become one of the most important methods for controlled delivery and release. However, many existing capsule technologies suffer from scalability issues, and capsules from surfactant- or polymer-stabilised emulsions… read more here.
Keywords: graphene oxide; silica hybrid; hybrid capsules; capsules sustained ... See more keywords
Electrochemical behaviour and analytical applications of a manganese porphyrin – silica hybrid film prepared by pulsed laser deposition
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114127
Abstract: Abstract Hybrid nanomaterials can have superior properties in comparison with individual components, sometimes greatly improving their optoelectronic activity. For this reason, modified carbon electrodes were obtained using a hybrid material composed of 5,10,15,20-tetra(4-tolyl)porphyrinato manganese (III)… read more here.
Keywords: silica hybrid; manganese porphyrin; porphyrin; hybrid film ... See more keywords
Synthesis and characterization of Chitosan–silica hybrid aerogel using sol-gel method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of King Saud University - Science"
DOI: 10.1016/j.jksus.2018.08.005
Abstract: Abstract Chitosan–silica hybrid aerogel [(CS)hA] was prepared using sol-gel method by combining an inorganic network in the presence of an organic polymer. Chitosan biopolymer and silica (SiO2) which are obtained from agricultural waste of crab… read more here.
Keywords: silica; sol gel; using sol; silica hybrid ... See more keywords
Determination of l-norvaline and l-tryptophan in dietary supplements by nano-LC using an O-[2-(methacryloyloxy)-ethylcarbamoyl]-10,11-dihydroquinidine-silica hybrid monolithic column
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Pharmaceutical Analysis"
DOI: 10.1016/j.jpha.2019.10.001
Abstract: An analytical methodology based on an O-[2-(methacryloyloxy)-ethylcarbamoyl]-10,11-dihydroquinidine (MQD)-silica hybrid monolithic column was developed for the enantioseparation of 9-fluorenylmethoxycarbonyl (FMOC) derivatized amino acids by nano-liquid chromatography. The mobile phase was optimized including the apparent pH, content… read more here.
Keywords: silica hybrid; hybrid monolithic; ethylcarbamoyl dihydroquinidine; norvaline tryptophan ... See more keywords