Results 31 to 40 of about 12,658 (260)

Synthesis of ionic liquid intercalated layered double hydroxides of magnesium and aluminum: A greener catalyst of Knoevenagel condensation

Journal of Saudi Chemical Society, 2020
Due to their structural merits that arise from their stability and high surface area, the layered double hydroxide (LDH) materials have caused strong attention.
Mosaed S. Alhumaimess, Ibrahim Hotan Alsohaimi, Hassan M.A. Hassan, Mohamed Y. El-Sayed, Mutairah S. Alshammari, Obaid F. Aldosari, Hamed M. Alshammari, Mahmoud M. Kamel   +7 more
doaj   +1 more source

Molecular Dynamics Model to Explore the Initial Stages of Anion Exchange involving Layered Double Hydroxide Particles

Nanomaterials, 2022
A classical molecular dynamics (MD) model of fully unconstrained layered double hydroxide (LDH) particles in aqueous NaCl solution was developed to explore the initial stages of the anion exchange process, a key feature of LDHs for their application in ...
Gerard Novell Leruth, Alena Kuznetsova, João Tedim, José R. B. Gomes, Tiago L. P. Galvão   +4 more
doaj   +1 more source

Incorporation of Lutein on Layered Double Hydroxide for Improving the Environmental Stability

Molecules, 2020
To overcome the poor stability of natural lutein to environmental factors, layered double hydroxide was incorporated by a green mechanical grinding process.
Shue Li, Bin Mu, Wenkai Dong, Oing Liang, Shijun Shao, Aiqin Wang   +5 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Adsorption of Arsenic on MgAl Layered Double Hydroxide [PDF]

Croatica Chemica Acta, 2013
Groundwater in the Eastern Croatia, as well in the South-eastern Hungary, contains relatively high concentrations of arsenic that can cause chronic toxicity to humans. Therefore, the aim to find an ef-fective composite adsorbent that can be applied for arsenic water remediation by introducing it in the groundwater treatment is very important.
Kovačević, Davor, Njegić Džakula, Branka, Hasenay, Damir, Nemet, Ivan, Rončević, Sanda, Dékány, Imre, Petridis, Dimitris   +6 more
openaire   +7 more sources

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Functional Layered Double Hydroxide Nanohybrids for Biomedical Imaging

Nanomaterials, 2019
Biomedical investigations using layered double hydroxide (LDH) nanoparticles have attracted tremendous attentions due to their advantages such as biocompatibility, variable-chemical compositions, anion-exchange capacity, host−guest interactions ...
Wenji Jin, Dae-Hwan Park
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Highly Stable Hybrid Pigments Prepared from Organic Chromophores and Fluorinated Hydrotalcites

Colorants
Structural hydroxide groups in layered magnesium–aluminum double hydroxides were partially replaced by fluoride ions. Fluorinated and fluorine-free materials were used as hosts for two dyes, carminic acid and hydroxyl naphthol blue, resulting in a hybrid
Magali Hernández, Carlos Felipe, Ariel Guzmán-Vargas, José Luis Rivera, Enrique Lima   +4 more
doaj   +1 more source

Salt freezing resistance improvement of cement-based materials incorporated with calcined layered double hydroxide

Journal of Traffic and Transportation Engineering (English ed. Online), 2023
Salt freezing damage has severe impacts on durability of cement-based materials (CBMs). Calcined layered double hydroxide (CLDH), as an efficient environmental-friendly adsorption material, can impart excellent salt freezing resistance to CBMs.
Jinyang Huo, Tonghuan Zhang, Zhenjun Wang, Xiaofeng Wang, Xin Ji, Pei Wang   +5 more
doaj   +1 more source