Adsorption of an iron(III)porphyrin onto a 2:1 Zn/Al-CO3 layered double hydroxide and its use as an oxidation catalyst with different counter ions: An experimental and DFT study

2020 ◽  
Vol 185 ◽  
pp. 105410 ◽  
Author(s):  
Sérgio R. Tavares ◽  
Charles Carvalho ◽  
Karen M. Mantovani ◽  
Fernando Wypych ◽  
Shirley Nakagaki ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Dft Study ◽  
Oxidation Catalyst ◽  
Counter Ions ◽  
Double Hydroxide

Oxidation catalyst obtained by the immobilization of layered double hydroxide/Mn(iii) porphyrin on monodispersed silica spheres

2018 ◽  
Vol 47 (9) ◽  
pp. 3068-3073 ◽  
Author(s):  
Karen Mary Mantovani ◽  
Kátia Cristina Molgero Westrup ◽  
Renaldo Marcos da Silva Junior ◽  
Silvia Jaerger ◽  
Fernando Wypych ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Shell Structures ◽  
Oxidation Catalyst ◽  
Core Shell ◽  
Silica Spheres ◽  
Double Hydroxide

Monodispersed hierarchical layered double hydroxide on silica spheres (LDH@SiO2) with core–shell structures were developed for metalloporphyrin immobilization and the materials were used as oxidant catalysts of different substrates.

Confined PtNi catalysts for enhanced catalytic performances in one-pot cellobiose conversion to hexitols: a combined experimental and DFT study

2019 ◽  
Vol 21 (21) ◽  
pp. 5999-6011 ◽  
Author(s):  
Zhanglong Guo ◽  
Dapeng Liu ◽  
San Hua Lim ◽  
Yan Liu ◽  
Wei Chu
Keyword(s):  
Layered Double Hydroxide ◽  
Decomposition Methods ◽  
Dft Study ◽  
Alumina Matrix ◽  
One Pot ◽  
Great Performance ◽  
Double Hydroxide ◽  
Catalytic Performances

Ni nanoclusters were confined inside an alumina matrix through Ni–Al layered double hydroxide (NiAl-LDH) decomposition methods and showed great performance in one-pot cellobiose conversion to hexitols.

A high surface area flower-like Ni–Fe layered double hydroxide for electrocatalytic water oxidation reaction

2015 ◽  
Vol 44 (25) ◽  
pp. 11592-11600 ◽  
Author(s):  
Li-Jing Zhou ◽  
Xiaoxi Huang ◽  
Hui Chen ◽  
Panpan Jin ◽  
Guo-Dong Li ◽  
...  
Keyword(s):  
Surface Area ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Surface ◽  
High Surface Area ◽  
Oxidation Catalyst ◽  
Double Hydroxide

A high surface area flower-like Ni–Fe LDH was shown to be a water oxidation catalyst.

DFT study on MgAl-layered double hydroxides with different interlayer anions: structure, anion exchange, host–guest interaction and basic sites

2020 ◽  
Vol 22 (4) ◽  
pp. 2521-2529 ◽  
Author(s):  
Hui-Min Liu ◽  
Xiao-Jie Zhao ◽  
Yu-Quan Zhu ◽  
Hong Yan
Keyword(s):  
Anion Exchange ◽  
Layered Double Hydroxide ◽  
Layered Double Hydroxides ◽  
Functional Materials ◽  
Dft Study ◽  
Basic Sites ◽  
Double Hydroxide ◽  
Double Hydroxides

The guest anions play a key role in the construction of layered double hydroxide (LDH)-based host–guest functional materials.

Reversible intercalation of ammonia molecules into a layered double hydroxide structure without exchanging nitrate counter-ions

2010 ◽  
Vol 183 (10) ◽  
pp. 2324-2328 ◽  
Author(s):  
Gregorio Guadalupe Carbajal Arizaga ◽  
Fernando Wypych ◽  
Felipe Castillón Barraza ◽  
Oscar Edel Contreras Lopez
Keyword(s):  
Layered Double Hydroxide ◽  
Counter Ions ◽  
Double Hydroxide

Facile synthesis of nanoparticle-stacked tungsten-doped nickel iron layered double hydroxide nanosheets for boosting oxygen evolution reaction

2020 ◽  
Vol 8 (16) ◽  
pp. 8096-8103 ◽  
Author(s):  
Libo Wu ◽  
Luo Yu ◽  
Fanghao Zhang ◽  
Dezhi Wang ◽  
Dan Luo ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Water Bath ◽  
Oxidation Catalyst ◽  
Facile Synthesis ◽  
Nickel Iron ◽  
Double Hydroxide

Nanoparticle-stacked tungsten-doped nickel iron layered double hydroxide (Ni–Fe–W LDH) nanosheets have been synthesized through a facile water bath reaction as efficient water oxidation catalyst.

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