Control of mesopore structure of smectite-type materials synthesized with a hydrothermal method

摘要

Mesoporous smectite-type (MST) materials containing catalytically active magnesium or cobalt divalent cations in octahedral sheets (MST(Mg) or MST(Co)) were synthesized from water glass and metal chloride with a hydrothermal method. Mesopore structure of MST materials were controlled by the calcination of the mixture of alkylammonium chloride molecules and silicate fragments synthesized with the hydrothermal method.