| abstract |
A novel method for producing porous inorganic materials, in which the pore sizes in the porous inorganic materials to be produced and also the pore size distribution therein can be freely controlled, is disclosed. The use of precursors of matrix dissolving agents or thermolyzable compounds, such as urea, formamide, N-methylformamide, N,N-dimethylformamide, acetamide, N-methylacetamide or N,N-dimethylacetamide is disclosed. |