Abstract: Provided is a method of fabricating capsules. The method includes: forming droplets of a dispersed phase solution including a phase transition material, a carbon nanomaterial, and a first monomer by allowing the dispersed phase solution to pass through nozzle units provided at a porous membrane in a reaction tank including the porous membrane; migrating the droplets into a mobile phase material including a second monomer; and forming polymer shells at interfaces between the droplets and the mobile phase material by polymerization between the first monomer and the second monomer.

Abstract: Provided is a method of fabricating capsules. The method includes: forming droplets of a dispersed phase solution including a phase transition material, a carbon nanomaterial, and a first monomer by allowing the dispersed phase solution to pass through nozzle units provided at a porous membrane in a reaction tank including the porous membrane; migrating the droplets into a mobile phase material including a second monomer; and forming polymer shells at interfaces between the droplets and the mobile phase material by polymerization between the first monomer and the second monomer.

Abstract: The present invention relates to an adsorbent including a hierarchically porous silica monolith, and particularly, to an adsorbent for adsorbing or separating carbon dioxide in air or heavy metals in an aqueous solution, in which an amino group is covalently bonded to the silica monolith. Further, the present invention relates to a method for preparing the adsorbent including a hierarchically porous silica monolith, and particularly, to a method for preparing an adsorbent for adsorbing or separating carbon dioxide in air or heavy metals in an aqueous solution, in which an amino group is covalently bonded to the silica monolith.