MANUFACTURING METHOD OF POROUS INORGANIC NANOSHEET AND NANOSHEET SOL

摘要

PURPOSE: A method for preparing porous inorganic nanosheets and nanosheet sol is provided to prepare porous inorganic nanosheets with nano-sized mesoporous in high yield using a simple process. CONSTITUTION: A method for preparing porous inorganic nanosheets and nanosheet sol comprises: (S10) mixing at least one additive aqueous solution and a metal compound aqueous solution to preparing a mixture; (S20) reacting the mixture in the aqueous solution at 10-40 C for 2-30 hours to precipitate a metal compound; (S30) synthesizing the metal compound at 60-200 C in hydrothermal or microwave condition to prepare a metal compound nanosheet; and (S40) sintering the metal compound nanosheet at 200-800 C to prepare a metal oxide nanosheet.