Catalytic applications of layered double hydroxides: recent advances and perspectives

2014 ◽  
Vol 43 (20) ◽  
pp. 7040-7066 ◽  
Author(s):  
Guoli Fan ◽  
Feng Li ◽  
David G. Evans ◽  
Xue Duan
Keyword(s):  
Layered Double Hydroxides ◽  
Recent Advances ◽  
Catalytic Applications ◽  
Double Hydroxides

Recent Advances on the Use of Nickel Nano Layered Double Hydroxides as Green, and Efficient, Catalysts for Water Splitting

2020 ◽  
Vol 150 (7) ◽  
pp. 1942-1956 ◽  
Author(s):  
Daniel Likius ◽  
Ateeq Rahman ◽  
Chiguvare Zivayi ◽  
Veikko Uahengo
Keyword(s):  
Water Splitting ◽  
Layered Double Hydroxides ◽  
Recent Advances ◽  
Double Hydroxides

Newly developed electrochemical synthesis of Co-based layered double hydroxides: toward noble metal-free electro-catalysis

2019 ◽  
Vol 7 (18) ◽  
pp. 11241-11249 ◽  
Author(s):  
Elisa Musella ◽  
Isacco Gualandi ◽  
Erika Scavetta ◽  
Arianna Rivalta ◽  
Elisabetta Venuti ◽  
...  
Keyword(s):  
Noble Metal ◽  
Layered Double Hydroxides ◽  
Electrochemical Synthesis ◽  
Metal Free ◽  
Electro Catalysis ◽  
Catalytic Applications ◽  
Double Hydroxides

A novel and reproducible protocol allows the electro-synthesis of LDHs for electro-catalytic applications.

scholarly journals Recent advances on the utilization of layered double hydroxides (LDHs) and related heterogeneous catalysts in a lignocellulosic-feedstock biorefinery scheme

2017 ◽  
Vol 19 (22) ◽  
pp. 5269-5302 ◽  
Author(s):  
Willinton Y. Hernández ◽  
Jeroen Lauwaert ◽  
Pascal Van Der Voort ◽  
An Verberckmoes
Keyword(s):  
Liquid Phase ◽  
Layered Double Hydroxides ◽  
Heterogeneous Catalysts ◽  
Recent Advances ◽  
Lignocellulosic Feedstock ◽  
Different Types ◽  
Double Hydroxides

Layered double hydroxides (LDHs) and derived materials have been widely used as heterogeneous catalysts for different types of reactions either in gas or in liquid phase.

scholarly journals Recent Advances in Layered Double Hydroxides and Their Derivatives for Biomedical Applications

2021 ◽  
Vol 79 (3) ◽  
pp. 238
Author(s):  
Jiaxin Li ◽  
Bei Li ◽  
Jikang Wang ◽  
Lei He ◽  
Yufei Zhao
Keyword(s):  
Layered Double Hydroxides ◽  
Biomedical Applications ◽  
Recent Advances ◽  
Double Hydroxides

scholarly journals Recent Advances on the Application of Layered Double Hydroxides in Concrete—A Review

Materials ◽  
2020 ◽  
Vol 13 (6) ◽  
pp. 1426
Author(s):  
Zahid M. Mir ◽  
Alexandre Bastos ◽  
Daniel Höche ◽  
Mikhail L. Zheludkevich
Keyword(s):  
Layered Double Hydroxides ◽  
Economic Losses ◽  
Recent Past ◽  
New Class ◽  
Recent Advances ◽  
Chloride Resistance ◽  
Potential Applications ◽  
Balanced Structure ◽  
Double Hydroxides ◽  
Positively Charged

The issue of chloride induced corrosion of reinforced concrete is a serious problem affecting infrastructure globally and causing huge economic losses. As such this issue has gained a considerable attention in the scientific community in the recent past. Layered Double Hydroxides (LDHs) have recently emerged as a new class of concrete-additives with a potential to increase the chloride resistance of concrete and mitigate corrosion. LDHs are clay like structures consisting of positively charged layers of cations with associated hydroxides and exchangeable anions in between the layers. Due to this charge balanced structure, LDHs possess the property of encapsulating an anion from the environment and replacing it with an exchangeable anion present in its layers. Potential applications include chloride entrapment in concrete and delivery of corrosion inhibiting anions. However, many versatile compositions of LDHs can be easily synthesized and their application as cement additives reach far beyond corrosion mitigation in concrete. This review presents a summary of recent advances on the applications of LDH in concrete. An extensive set of recently published literature has been critically reviewed and trends have been identified.

Sign in / Sign up

Export Citation Format

Share Document