Results 51 to 60 of about 8,471 (229)
Toughening of brittle polyester with functionalized halloysite nanocomposites
, 2019 This study presents the role of pristine halloysite nanotubes (HNT) and silane-functionalized halloysite (s-HNT) on toughening mechanisms and initiating plastic deformation in unsaturated polyester (UPE) nanocomposite.
Yousif, B. F., Albdiry, M. T.
core +1 more source
Halloysite as a Carbon Paste Electrode Modifier for the Detection of Phenol Compounds
International Journal of Electrochemical Science, 2019 Various modification methods of halloysite and their applications as modifiers of carbon paste electrodes (CPEs) have been presented. CPEs were modified by the addition of different halloysite materials and were prepared for detection of phenol (Ph) and ...
E. Wierzbicka +4 more
doaj +1 more source
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2021 This study outlines the production of an electrically conductive clay-based composite containing the halloysite as clay mineral and poly(o-toluidine) (POT) as a conductive filler.
Meryem Kalkan Erdoğan +1 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A capsule‐shaped silicate clay (H‐ATP‐N2) rich in protonated edge hydroxyl groups (‐OH2+) is synthesized through a two‐step process involving microwave‐assisted acid treatment and N2 plasma etching to fibrous natural attapulgite. The H‐ATP‐N2 host inhibits the shuttle effect owing to the dominant adsorption mechanism–Lewis acid–base interaction between
Hongjie Xu +11 more
wiley +1 more source
Nuclear Engineering and Technology, 2023 In this study, halloysite nanoparticles-doped epoxy resin was synthesised using the casting method. The MH-300A density metre revealed that the density of the fabricated composites changed from 1.132 to 1.317 g/cm3 as the halloysite nanoparticle ...
K.G. Mahmoud +4 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando +7 more
wiley +1 more source
A general approach to halloysite clay mineral
, 2020 Halloysite is a natural clay mineral that belongs to the kaolin group. Its chemical formula is Al2(OH)4Si2O5.nH2O. When n is equal to 2, it is hydrated, and when n is equal to 0, the halloysite is dehydrated. Generally, halloysite has a tubular structure;
Kutlu, Sena Zeynep +2 more
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Halloysite-Doped Zinc Oxide for Enhanced Sunscreening Performance
, 2019 Halloysite (Hal) has already been proposed as a support for zinc oxide nanoparticles synthesis due to the possibility of adsorbing ZnO on its internal and external tubular surface, but no attention has been devoted to evaluate the effect of this support ...
Giulia Quaglia (7465817) +5 more
core +1 more source
, 2021 The kinetics of photocatalytic degradation of aniline, 2-chloroaniline, and 2,6-dichloroaniline in the presence of halloysite-TiO2 and halloysite-Fe2O3 nanocomposites, halloysite containing naturally dispersed TiO2, Fe2O3, commercial TiO2, P25, and ...
Laura Frydel +4 more
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Experimental Study of Halloysite Nanofluids in Pool Boiling Heat Transfer
Molecules, 2022 Halloysite nanotube (HNT) which is cheap, natural, and easily accessible 1D clay, can be used in many applications, particularly heat transfer enhancement.
Thong Le Ba +7 more
doaj +1 more source