Results 101 to 110 of about 9,470 (224)

Poly(Methyl Methacrylate)/Halloysite Nanotubes‐Based Nanocomposite Gel Polymer Electrolytes for Lithium‐Ion Batteries

Battery Energy, Volume 5, Issue 2, March 2026.
This work prepares nanocomposite gel polymer electrolytes (NCGPEs) using poly(methyl methacrylate) (PMMA) and halloysite nanotubes (HNTs) that are first modified with γ‐(trimethoxysilyl)propyl methacrylate (γ‐MPS) and subsequently grafted with PMMA (mHNT‐g‐PMMA).
Hadiseh Anavi, Ali Zardehi‐Tabriz, Hossein Roghani‐Mamaqani, Mehdi Salami‐Kalajahi   +3 more
wiley   +1 more source

Facilitated transport effect of Ag+ ion exchanged halloysite nanotubes on the performance of polyetherimide mixed matrix membrane for gas separation [PDF]

, 2011
This study investigated the facilitated transport effect of Ag+ ion exchanged halloysite nanotubes (HNTs) as filler on the gas separation performance of asymmetric mixed matrix membranes (MMMs).
Hashemifard, Seyed Abdollatif, Ismail, Ahmad Fauzi, Matsuura, Takeshi   +2 more
core   +1 more source

Vertically Aligned Ion Pathways for Fast Conduction and Uniform Lithium Deposition in Solid‐State Batteries

Carbon Energy, Volume 8, Issue 3, March 2026.
Under an alternating electric field, the lithiated halloysite nanotubes (HNTs–SO₃Li) self‐assemble into a perpendicular orientation, creating continuous pathways with low tortuosity that markedly enhance room‐temperature ionic conductivity. The shortened diffusion path within this alignment enables rapid Li⁺ transport, while the establishment of a ...
Sha Peng, Jia Chen, Yu Li, Ying Tao, Lei Zhang, Jiyan Liu, Zhihong Liu, Xueqing Liu   +7 more
wiley   +1 more source

Design of Etched- and Functionalized-Halloysite/Meloxicam Hybrids: A Tool for Enhancing Drug Solubility and Dissolution Rate

Pharmaceutics
The study focuses on the synthesis and characterization of Meloxicam–halloysite nanotube (HNT) composites as a viable approach to enhance the solubility and dissolution rate of meloxicam, a poorly water-soluble drug (BCS class II). Meloxicam is loaded on
Valeria Friuli, Claudia Urru, Chiara Ferrara, Debora Maria Conti, Giovanna Bruni, Lauretta Maggi, Doretta Capsoni   +6 more
doaj   +1 more source

Sustainable nanocomposites based on halloysite nanotubes and pectin/polyethylene glycol blend [PDF]

, 2013
This study was focused on the preparation and characterization of biofilms based on pectin/polyethylene glycol 20000 (PEG) blend and halloysite nanotubes (HNTs).
CAVALLARO, Giuseppe, LAZZARA, Giuseppe, MILIOTO, Stefana   +2 more
core   +1 more source

Hyperbranched Molecular Brush Membrane for Efficient and Antifouling Oil‐Water Emulsion Separation

CleanMat, Volume 3, Issue 1, Page 16-27, March 2026.
This work develops a carboxyl‐terminated hyperbranched molecular brush‐modified membrane that exhibits superhydrophilicity, underwater superoleophobicity, and a strong negative charge. The membrane achieves high efficiency, superior antifouling performance, and stable separation of oil‐in‐water emulsions across a wide pH range.
Tian Xie, Yuanyuan Zhang, Xing Zhang, Yu‐Xi Huang   +3 more
wiley   +1 more source

Green conditions for the Suzuki reaction using microwave irradiation and a new HNT- supported ionic liquid-like phase (HNT-SILLP) catalyst [PDF]

, 2014
A new catalytic system based on modified halloysite nanotubes was employed in the Suzuki reaction under microwave irradi- ation. A set of solvents, times and bases was screened and the best experimental conditions were obtained when the reactions were ...
Alonso, Altenhoff, Barrientos-Ramirez, Beletskaya, Burguete, Burguete, Capdeville, Chanthavong, Chen, Chinchilla, Choudary, Corbet, Corma, Enders, Gronnow, Gruttadauria, Gruttadauria, Hajipour, Hall, Hayashi, Herrmann, Herrmann, Jamwal, Kantchev, Kaye, Kertesz, Kertesz, Kçhler, Leadbeater, Leadbeater, Leadbeater, Li, Littke, Liu, Long, Lv, Machado, Marziale, Massaro, McPhail, Moleele, Navarro, Niu, Phan, Pu, Ritleng, Ruan, Santos Castroa, Schatz, Sharma, Sharma, Sharma, Sharma, Tietze, Tyburczy, Wang, Wei, Yin, Zhang, Zhao   +59 more
core   +1 more source

Study of Uptake Mechanisms of Halloysite Nanotubes in Different Cell Lines

International Journal of Nanomedicine, 2021
Giuseppa Biddeci,1,2 Gaetano Spinelli,1 Marina Massaro,2 Serena Riela,2 Paola Bonaccorsi,3 Anna Barattucci,3 Francesco Di Blasi1 1Institute for Innovation and Biomedical Research (IRIB), CNR, Palermo, 90146, Italy; 2Department of Biological, Chemical and
Biddeci G, Spinelli G, Massaro M, Riela S, Bonaccorsi P, Barattucci A, Di Blasi F   +6 more
doaj  

Colloidal stability of halloysite clay nanotubes

Ceramics International, 2019
The colloidal stability of halloysite clay nanotubes dispersion is reviewed showing the strategy and the mechanism to obtain stable systems in water and apolar solvents. The selective modification of halloysite inner/outer surfaces can be achieved by exploiting electrostatic interactions. The adsorption of anionic surfactants onto the halloysite cavity
Lisuzzo L., Cavallaro G., Parisi F., Milioto S., Lazzara G.   +4 more
openaire   +3 more sources

Purification of Dunino halloysite by H2SO4 leaching and magnetic separation

E3S Web of Conferences, 2016
The article presents results of purification and comminution of raw halloysite from the Dunino deposit. The aim of the study was to clean halloysite from Dunino deposit with acid (H2SO4) leaching and to remove iron impurities in order to obtain fine ...
Sakiewicz Piotr, Lutynski Marcin A.
doaj   +1 more source