| 摘要 |
PROBLEM TO BE SOLVED: To provide a polymer porous body that comprises silica particles small in average particle diameter, and has macropores and mesopores.SOLUTION: This invention provides a polymer porous body comprising silica particles, where silica particles with an average particle diameter of 200 nm or less are dispersed, and the polymer porous body has macropores with an average pore diameter of more than 0.50 μm and 200 μm or less and mesopores with an average pore diameter of 0.1-500 nm. |
