Synthesis of aluminum cobalt phosphate with GIS zeolite framework structure using 2-imidazolidinone as organic structure-directing agent

摘要

Zeolite is a porous inorganic material whose crystal structure and pore size changes depending on the addition of organic compound such as organic structure-directing agents (OSDAs) during its synthesis. The discovery of a zeolite with a new structure is desired from the expectation of molecular selectivity changes depending on the pore size. In this study, aluminum cobalt phosphates with zeolite structure were synthesized using 2-imidazolidinone as OSDAs and the products were analyzed using XRD, EPMA, TG-DTA, and IR.