Kniha Recent Advances in Layered Double Hydroxide-Based Composites Inas Hazza Hafez

Recent Advances in Layered Double Hydroxide-Based Composites

Synthesis, Properties & Potential Applications

Jazyk: Angličtina
Vazba: Pevná
Dostupnost: 50 % šance
Prohledáme celý svět
5 920
Layered double hydroxides (LDHs) or hydrotalcites are inorganic clay materials with many promising p...

Informace o knize

Jazyk
Angličtina
Vazba
Kniha - Pevná
Vydáno
2015
Stránek
250
EAN
9781634820998
ISBN
9781634820998
Enbook ID
03198479
Hmotnost
636
Rozměry
268 x 191 x 20

Kompletní popis

Layered double hydroxides (LDHs) or hydrotalcites are inorganic clay materials with many promising properties. LDHs are a family of natural and synthetic compounds having the general formula [M(II) 1-x M(III)x (OH)2 ](Yn-))x/n yH2O, where M(II) and M(III) represent divalent and trivalent metal ions, respectively, and Yn- is the anion between the layers. They consist structurally of brucite-like [Mg(OH)2] layers, with a net positive charge due to partial substitution of M(II) by M(III). This positive charge is balanced by the anionic interlayer anion. Over the past few years, an increasing interest has been directed to the use of these clays as host materials, anion exchangers, delivery carriers and additives for polymers in order to create potential products with desirable physical and chemical properties. From the many significant research achievements and the many potential practical applications, it is assumed that the prospects for LDHs and their composites with the different organic and bioactive materials are very bright indeed and still more remains to be done in order to exploit completely their potential applications. In this book, we focus on the progress of the development of LDHs and their derivatives, including the synthetic techniques, the nanocomposite preparation routes, the factors affecting the physicochemical properties and how these properties affect the nanoparticle structure and the host-guest process. Furthermore, we summarise the current LDH potential applications and the possible future trends in agricultural, biological and medical researches (eg: the role of LDHs as reinforcements, as catalysts and catalyst supports) in the field of catalysis, as a carrier in drug delivery and as host for a safe preservation of the bioactive material.

Mohlo by vás zajímat

338
230

Phedre

Jean Racine
114

Logistic

VIRGINIA EVANS
549
1 045
354
243

Music Stories

EVERYMANS LIBRARY
315
315

Zákaznicí kteří koupili tuto knihu koupili také

442
197
600
357
492
2 389
429

Infancia

John Maxwell Coetzee
328