Regeneration mechanism, modification strategy, and environment application of layered double hydroxides: Insights based on memory effect

H Ye, S Liu, D Yu, X Zhou, L Qin, C Lai, F Qin… - Coordination Chemistry …, 2022 - Elsevier
Layered double hydroxides (LDHs), are ideal inorganic materials for versatile fields, such as
catalysis, energy, and medicine. Memory effect means the ability of reconstruction into their …

Characterization, synthesis and catalysis of hydrotalcite-related materials for highly efficient materials transformations

S Nishimura, A Takagaki, K Ebitani - Green Chemistry, 2013 - pubs.rsc.org
This review is intended to introduce recent progress in the characterization, synthesis and
catalysis of hydrotalcite (HT) and HT-related materials. NMR, in situ neutron diffraction and …

[HTML][HTML] Controlling the reaction kinetics of sodium carbonate-activated slag cements using calcined layered double hydroxides

X Ke, SA Bernal, JL Provis - Cement and Concrete Research, 2016 - Elsevier
In this study, Na 2 CO 3-activated slag cements were produced from four different blast
furnace slags, each blended with a calcined layered double hydroxide (CLDH) derived from …

Glassy state hydroxide materials for oxygen evolution electrocatalysis

J Wang, J Chen, J Zhang, Q Gao, B Han, R Sun… - Small, 2024 - Wiley Online Library
Hydroxides are the archetype of layered crystals with metal‐oxygen (M‐O) octahedron units,
which have been widely investigated as oxygen evolution reaction (OER) catalysts …

Facile preparation methods of hydrotalcite layered materials and their structural characterization by combined techniques

E Conterosito, V Gianotti, L Palin, E Boccaleri… - Inorganica Chimica …, 2018 - Elsevier
Hydrotalcites are layered double hydroxides (LDHs) of the anionic clay family. They can be
obtained by synthesis, with high purity and controlled stoichiometry but with much larger …

Structural transformation of layered double hydroxides: an in situ TEM analysis

C Hobbs, S Jaskaniec, EK McCarthy… - npj 2D Materials and …, 2018 - nature.com
A comprehensive nanoscale understanding of layered double hydroxide (LDH) thermal
evolution is critical for their current and future applications as catalysts, flame retardants and …

Layered double hydroxides supported on multi-walled carbon nanotubes: preparation and CO 2 adsorption characteristics

A Garcia-Gallastegui, D Iruretagoyena… - Journal of Materials …, 2012 - pubs.rsc.org
Layered double hydroxides (LDHs) are promising materials for CO2 sorption, although
improvements in performance are required for practical applications. In the current study, the …

Mg–Al hydrotalcites as efficient catalysts for aza-Michael addition reaction: A green protocol

M Mokhtar, TS Saleh, SN Basahel - Journal of Molecular Catalysis A …, 2012 - Elsevier
Mg–Al hydrotalcite was synthesized by a co-precipitation method. We have studied the effect
of calcination temperature and hydration of the calcined phases on their catalytic activity for …

Effect of particle size and local disorder on specific surface area of layered double hydroxides upon calcination-reconstruction

BK Kim, GH Gwak, T Okada, JM Oh - Journal of Solid State Chemistry, 2018 - Elsevier
The specific surface area changes in MgAl-layered double hydroxide (LDH), which is also
known as hydrotalcite, were monitored along with their changes in particle size, crystallinity …

Improving the carbonation resistance of alkali-activated slag mortars by calcined Mg/Al layered double hydroxides

M Zhang, F Wang, Y Long, L Yu, C Yang, M Wen… - Applied Clay …, 2022 - Elsevier
Increasing attention is concentrated on the alkali-activated slag (AAS) as an alternative
binder owing to its low environmental impact and high mechanical strength, whereas the …