2023年7月15日 · Ionic liquid-based surfactant-free microemulsion was employed to tune the production of Mg-Al-layered double hydroxides (Mg-Al-LDH) nanosheets.

2021年2月1日 · Mg/Al and Mg/Fe LDH obtained from magnesite and dolomite were investigated. The mineral-based LDHs were synthesized by a simplified co-precipitation method. The mineral-based LDHs had similar features as compared to reference LDHs. The LDHs surface chemistry, structure and morphology was evaluated.

2024年7月8日 · In order to enhance the hyperspectral camouflage efficacy of stealth coatings against a natural vegetative backdrop, LiCl, known for its significant hygroscopic properties, was incorporated into...

2022年2月1日 · Hydrotalcite-like phases are Mg and Al based layered double hydroxide solids (Mg-Al-LDH) with an isomorphic substitution of Mg 2+ by Al 3+ in the brucite-like sheet, that generates positive charges in the main layer.

2025年1月21日 · Mg/Al-LDH contains smaller metal ion radius, which provides greater surface charge density, resulting in greater electrostatic attraction and inner sphere complexation to 2,4-D compared to Mg/Fe-LDH.

2008年7月4日 · We applied rapid (60 kilohertz) magic angle spinning (MAS) to obtain high-resolution hydrogen-1 nuclear magnetic resonance (1 H NMR) spectra and characterize the magnesium and aluminum distribution.

2022年10月14日 · Layered double oxides (LDOs) can restore the parent layered double hydroxides (LDHs) structure under hydrous conditions, and this “memory effect” plays a critical role in the applications of...

2022年3月17日 · Here we evaluated the potential of Mg/Al-LDH as a nano-adjuvant to improve immune response against pertussis and compared it with commercial aluminum hydroxide (AH) adjuvant. Method. The Mg/Al-LDH nanoparticles were synthesized by a hydrothermal reaction.

2019年12月21日 · In this work, the orientation of the interlayer species, interlayer distances, binding energies, electronic density differences and density of states of the Mg n Al-LDHs (n = 1.6, 2.0, 2.6, 3.5, 5.0, and 8.0) with nine different anions (F −, Cl −, Br −, I −, OH −, NO 3−, CO 32−, SO 42−, and PO 43−) are calculated by density functional theory (DFT).

2017年12月5日 · The synthesis and optical properties of Mg-Al layered double hydroxide (LDH) precursor powders were investigated using X-ray diffraction (XRD), Fourier transform-infrared (FT-IR) spectroscopy, transmission electron microscopy (TEM), selected area electron diffraction (SAED), high-resolution TEM (HRTEM), UV-transmission spectrometer, and fluoresc...