Sy nthesis of Ni-Al-Feternary layered double hyd roxides Prepared By Coprecipitation Method

Nanostructured m aterials have Important groups scientific and technological and have gener ated diverse scientific and technological interest in many potential are as of applic ations such as energy conversion, electronics layered do uble hydroxides (LDH s) are a cla ss of anionic clays with the structure based on brucite (M g(OH)۲)-like layers in w hich some of the divalent cations h ave been r eplaced by trivalent cations yieldin g positivel y charged sheets. LDHs can be represented by the general formula [M II۱–xMIIIx(OH)۲]x+(An–)x/n·yH۲O, where MII and MIII cations occupy octahedral ho les in a brucite-like layer and AǦĶ anion is located in the hydrated interl ayer galleries

کلیدواژه ها:

layered double h ydroxides ، T ermal ، LDH Ternary Ni-Al-Fe ، coprecipitation