Exploració per tema "Layered double hydroxides"
Ara es mostren els items 1-5 de 5
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Bio-nanohybrid catalysts based on L-leucine immobilized in hydrotalcite and their activity in aldol reaction
(2016-06-05)
Article
Accés obertNanohybrid materials based on L-leucine (L-Leu) and hydrotalcites (HT) were prepared by the ion exchange and reconstruction method, under mild synthesis conditions. The location, amount and the form of the immobilized L-Leu ... -
Bridging NiCo layered double hydroxides and Ni3S2 for bifunctional electrocatalysts: the role of vertical graphene
(2021-07-01)
Article
Accés obertIn this work, we report a bifunctional electrocatalyst with nickel sulphide (Ni3S2) as the template, vertical graphene (VG) as the bridging material, and nickel–cobalt layered double hydroxides (NiCo LDHs) nanosheets as ... -
Evaluation of phosphate removal capacity of Mg/Al layered double hydroxides from aqueous solutions
(2014-12-15)
Article
Accés restringit per política de l'editorialIn the present study, the adsorptive properties of phosphate on Mg/Al layered double hydroxides (LDHs) from aqueous solution were evaluated. The FTIR results confirmed the anionic exchange of the nitrate anions from the ... -
Role of the synthesis route on the properties of hybrid LDH-graphene as basic catalysts
(2017-02-28)
Article
Accés obertLayered double hydroxides (LDH or HT) or their derived mixed oxides present marked acid-base properties useful in catalysis, but they lead to agglomerate inducing a weak accessibility to the active sites. In this study we ... -
The effect of anionic clay particles on the structure and thermomechanical behavior of sodium partially-neutralized EMAA ionomer
(2010-06-20)
Article
Accés obertNanocomposites based on a sodium partially-neutralized ionomer of poly (ethylene-comethacrylic acid) (EMAA) and MgAl layered double hydroxide (LDH) particles with and without organic modification were prepared from a melt ...