[EN] The synthesis of crystalline molecular sieves with pore dimensions that fill the gap between microporous and mesoporous materials is a matter of fundamental and industrial interest(1-3). The preparation of zeolitic ...
[EN] Porous materials such as zeolites contain well-defined pores in molecular dimensions and have important industrial
applications in catalysis, sorption and separation. Aluminosilicates with intersecting 10- and 12-ring ...
[EN] Zeolite Beta is accepted as a highly faulted intergrowth of two polymorphs, A and B, which are found in a 60:40 ratio. However, a polymorph C was also suggested as a hypothetical structure. Recently, pure silica ...
[EN] It was found that either polymorph B or polymorph C of zeolite beta can be obtained from the same structure directing agent: 4,4-dimethyl-4-azonia-tricyclo[5.2.2.0(2,6)] undec-8-ene hydroxide. The synthesis occurs ...