Structural engineering of NiFe-Layered double hydroxides and halloysite composites for efficient CO2 capture

J Wang, Y Zhang, J Si, W Zhang, Q Liang, W Li… - Chemical Engineering …, 2023 - Elsevier
The cost-and use-effects for solid CO 2 adsorbents have accelerated development of the
clay-based adsorbents. Herein, a series of NiFe-layered double hydroxides/halloysite (NiFe …

Mesoporous alumina-supported layered double hydroxides for efficient CO2 capture

K Wu, Q Ye, L Wang, F Meng, H Dai - Journal of CO2 Utilization, 2022 - Elsevier
A novel kind of CO 2 solid adsorbents (xLDH/MA, x is the loading of LDH) was prepared by
loading of layered double hydroxides (LDH) on the mesoporous alumina (MA) support. The …

Layered Double Hydroxides-Based Mixed Metal Oxides: Development of Novel Structured Sorbents for CO2 Capture Applications

MG Veerabhadrappa, MM Maroto-Valer… - … Applied Materials & …, 2021 - ACS Publications
Layered double hydroxide (LDHs)-based mixed metal oxides (MMOs) are widely studied as
the medium to high temperature (200–400° C) CO2 capture sorbents. However, most of the …

Synthesis of LiAl 2-layered double hydroxides for CO 2 capture over a wide temperature range

L Huang, J Wang, Y Gao, Y Qiao, Q Zheng… - Journal of Materials …, 2014 - pubs.rsc.org
Although there are many reports on layered double hydroxide (LDH) derived CO2
adsorbents, none of them have studied the special case of LiAl2 LDHs. Here we report the …

Novel M (Mg/Ni/Cu)-Al-CO3 layered double hydroxides synthesized by aqueous miscible organic solvent treatment (AMOST) method for CO2 capture

S Shang, A Hanif, M Sun, Y Tian, YS Ok, KM Iris… - Journal of hazardous …, 2019 - Elsevier
Layered double hydroxides (LDHs) have been intensively studied in recent years owing to
their great potential in CO 2 capture. However, the severe aggregation between platelets …

Synthesis of layered double hydroxides/graphene oxide nanocomposite as a novel high-temperature CO2 adsorbent

J Wang, X Mei, L Huang, Q Zheng, Y Qiao… - Journal of Energy …, 2015 - Elsevier
In this contribution, a novel high-temperature CO 2 adsorbent consisting of Mg-Al layered
double hydroxide (LDH) and graphene oxide (GO) nanosheets was prepared and …

Synthesis of elevated temperature CO2 adsorbents from aqueous miscible organic-layered double hydroxides

X Zhu, C Chen, H Suo, Q Wang, Y Shi, D O'Hare, N Cai - Energy, 2019 - Elsevier
Layered double oxides (LDOs), which derives from the calcination of layered double
hydroxides (LDHs), are a type of elevated temperature CO 2 adsorbents for pre-combustion …

Layered Double Hydroxides/Multiwalled Carbon Nanotubes-Based Composite for High-Temperature CO2 Adsorption

LKG Bhatta, S Subramanyam, MD Chengala… - Energy & …, 2016 - ACS Publications
Layered double hydroxides (LDH)-derived mixed metal oxides (MMO) are considered as
promising solid sorbents for CO2 capture in the temperature range of 350–500° C …

Adsorption of CO2 on MgAl-CO3 LDHs-Derived Sorbents with 3D Nanoflower-like Structure

X Kou, H Guo, EG Ayele, S Li, Y Zhao, S Wang… - Energy & …, 2018 - ACS Publications
In this paper, the porous MgAl-CO3 LDHs-derived mixed oxides with Mg/Al molar ratios of 2:
1, 2.5: 1, 3: 1, 3.5: 1, and 4: 1 have been successfully prepared by a facile solvothermal …

[HTML][HTML] Acetate intercalated Mg–Al layered double hydroxides (LDHs) through modified amide hydrolysis: a new route to synthesize novel mixed metal oxides (MMOs …

GV Manohara, D Norris, MM Maroto-Valer… - Dalton …, 2021 - pubs.rsc.org
Layered double hydroxide (LDH) based mixed metal oxides (MMOs) are promising high
temperature CO2 capture sorbents. In order to improve their CO2 capture capacity, it is …