Results 11 to 20 of about 2,731 (177)

Facile Fabrication of Natural Polyelectrolyte-Nanoclay Composites: Halloysite Nanotubes, Nucleotides and DNA Study

open access: yesMolecules, 2020
Complexation of biopolymers with halloysite nanotubes (HNTs) can greatly affect their applicability as materials building blocks. Here we have performed a systematic investigation of fabrication of halloysite nanotubes complexes with nucleotides and ...
Svetlana Batasheva   +9 more
doaj   +1 more source

Effective Solid Phase Extraction of Toxic Pyrrolizidine Alkaloids from Honey with Reusable Organosilyl-Sulfonated Halloysite Nanotubes

open access: yesSeparations, 2022
Pyrrolizidine alkaloids are plant secondary metabolites that have recently attracted attention as toxic contaminants in various foods and feeds as they are often harvested by accident.
Tobias Schlappack   +4 more
doaj   +1 more source

Novel poly-dopamine adhesive for a halloysite nanotube-Ru(bpy)(3)2+ electrochemiluminescent sensor. [PDF]

open access: yesPLoS ONE, 2009
Herein, for the first time, the electrochemiluminescent sensor based on Ru(bpy)(3) (2+)-modified electrode using dopamine as an adhesive was successfully developed.
Bo Xing, Xue-Bo Yin
doaj   +1 more source

Halloysite nanotubes and halloysite-based composites for biomedical applications

open access: yesArabian Journal of Chemistry, 2021
Abstract Novel biomaterials for diagnostics and therapeutics of biomedical issues have been considered using biomedical science and health care. Halloysite nanotubes (HNTs) are naturally occurring aluminosilicate clay. Because of their unique hollow tubular structure, biodegradability, mechanical and surface properties, they have drawn the attention ...
Fakhruddin, Khalida   +8 more
openaire   +3 more sources

Influence of halloysite nanotube incorporation on the properties of PEO-coatings formed on MA8 magnesium alloy

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
The properties of the coatings formed on the MA8 magnesium alloy by plasma electrolytic oxidation in electrolytes containing halloysite nanotubes in the concentrations of 0, 10, 20, 30 and 40 g/l were investigated.
Imshinetskiy Igor   +5 more
doaj   +1 more source

Manufacturing of Porous Ceramic Preforms Based on Halloysite Nanotubes (Hnts)

open access: yesArchives of Metallurgy and Materials, 2016
The aim of this study was to determine the influence of manufacturing conditions on the structure and properties of porous halloysite preforms, which during pressure infiltration were soaked with a liquid alloy to obtain a metal matrix composite ...
Kujawa M.   +4 more
doaj   +1 more source

Halloysite nanotubes – the nano-bio interface

open access: yesNanoscale, 2020
The unique bio-nano interface of halloysite nanotubes with cellular systems and its impact on potential biotechnological and biomedical applications is presented and critically reviewed.
Ofer Prinz Setter, Ester Segal
openaire   +3 more sources

Thermal properties of Halloysite nanotubes (HNTs) intercalation complexes-A review [PDF]

open access: yesE3S Web of Conferences, 2019
The organic/inorganic intercalated complexes have attracted more interests in past. This paper reviewed the layered structure of halloysite nanotubes (HNTs) intercalated by dimethyl sulfoxide (DMSO), potassium acetate (KAc), N-methylformamide (NMF), urea
Zhang Ao, Zhang Yinmin, Zhu Zhiling
doaj   +1 more source

Release rate kinetics of corrosion inhibitor loaded halloysite nanotube-based anticorrosion coatings on magnesium alloy AZ91D

open access: yesJournal of Magnesium and Alloys, 2021
Halloysite nanotubes were used as nanocontainers to hold corrosion inhibitors such as Ce3+-Zr4+, 2-mercaptobenzothiazole and 8-hydroxyquinoline in their lumen.
Swapnil H. Adsul   +3 more
doaj   +1 more source

Printable Hydrogels Based on Alginate and Halloysite Nanotubes. [PDF]

open access: yesInt J Mol Sci, 2022
The design of hydrogels for the controlled release of active species is an attractive challenge. In this work, we prepared hybrid hydrogels composed of halloysite nanotubes as the inorganic component, and alginate as the organic counterpart. The reported procedure allowed us to provide the resulting materials with a peculiar wire-like shape.
Cavallaro G   +3 more
europepmc   +4 more sources

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