Progress in layered double hydroxides (LDHs): Synthesis and application in adsorption, catalysis and photoreduction

A Farhan, A Khalid, N Maqsood, S Iftekhar… - Science of The Total …, 2024 - Elsevier
Layered double hydroxides (LDHs), also known as anionic clays, have attracted significant
attention in energy and environmental applications due to their exceptional physicochemical …

Recent advances in carbon nanomaterial-based adsorbents for water purification

R Gusain, N Kumar, SS Ray - Coordination Chemistry Reviews, 2020 - Elsevier
Deterioration of water quality and the unavailability of drinkable water are pressing
challenges worldwide. Removal of toxic organic and inorganic pollutants from water is …

Statistical analysis of adsorption isotherm models and its appropriate selection

GK Rajahmundry, C Garlapati, PS Kumar, RS Alwi… - Chemosphere, 2021 - Elsevier
In adsorption research, there was a good amount of adsorption data on various absorbent-
adsorbate systems and many isotherm models were studied but there was no study on …

Hydrogel nanocomposite adsorbents and photocatalysts for sustainable water purification

N Kumar, R Gusain, S Pandey… - Advanced Materials …, 2023 - Wiley Online Library
Hydrogels have been employed for water purification applications, but their performance
and strength are unsatisfactory for widespread adoption. Recently, hydrogel …

A review on the recent advances, challenges and future aspect of layered double hydroxides (LDH)–Containing hybrids as promising adsorbents for dyes removal

M Daud, A Hai, F Banat, MB Wazir, M Habib… - Journal of Molecular …, 2019 - Elsevier
Hybrids of layered double hydroxide (LDH) are emerging as robust adsorbent materials for
the removal of toxic organic dyes from wastewater. The LDH-containing hybrids have shown …

Adsorptive removal of heavy metal anions from water by layered double hydroxide: A review

Y Dong, X Kong, X Luo, H Wang - Chemosphere, 2022 - Elsevier
High-valence heavy metals with high ecotoxicity are generally found in water in the form of
anions, and this increases heavy metal pollution intensity and treatment difficulty. Recent …

Combining structurally ordered intermetallic nodes: Kinetic and isothermal studies for removal of malachite green and methyl orange with mechanistic aspects

MA Nazir, MA Bashir, T Najam, MS Javed… - Microchemical …, 2021 - Elsevier
The current research focus is to develop some systematic materials for the removal of
hazardous dyes from water to save the aquatic environment. We have reported the in-situ …

A systematic review of layered double hydroxide-based materials for environmental remediation of heavy metals and dye pollutants

MA Ahmed, AA Mohamed - Inorganic Chemistry Communications, 2023 - Elsevier
Heavy metals and dyes are among the most hazardous industrial pollutants, posing a
serious threat to the aquatic environment and human health. Therefore, simple and cost …

Synthesis and characterization of ZnNiCr-layered double hydroxides with high adsorption activities for Cr (VI)

L Guo, Y Zhang, J Zheng, L Shang, Y Shi, Q Wu… - … Composites and Hybrid …, 2021 - Springer
ZnNiCr-layered double hydroxides (ZnNiCr-LDHs) applied for Cr (VI) removal were
designed and synthesized through the microwave hydrothermal method. When molar ratio …

Adsorption mechanism of hexavalent chromium onto layered double hydroxides-based adsorbents: A systematic in-depth review

HN Tran, DT Nguyen, GT Le, F Tomul, EC Lima… - Journal of hazardous …, 2019 - Elsevier
An attempt has been made in this review to provide some insights into the possible
adsorption mechanisms of hexavalent chromium onto layered double hydroxides-based …