| abstract |
A porous structure and a manufacturing method thereof are disclosed. The disclosed porous structure may comprise an aluminum oxide (ex, alumina) containing at least one of fluorine and a phenyl group. For example, the porous structure may comprise alumina containing fluorine, or may comprise alumina containing phenyl groups. The method for preparing a porous structure includes the steps of providing an aluminum precursor containing at least one of fluorine and phenyl groups, preparing a precursor solution by mixing the precursor with a solvent, and preparing a precursor solution from the precursor solution through a gelation process RTI ID = 0.0 > a < / RTI > structure. |