naa a22 4500 51082112X CHVBK 20180411083532.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s11814-013-0031-x doi (NATIONALLICENCE)springer-10.1007/s11814-013-0031-x Fabrication of superhydrophobic surfaces using structured colloids [Elektronische Daten] [Young-Sang Cho, Jong Moon, Dong Lim, Young Kim] We have introduced water-in-oil emulsion systems to generate confining geometries for the self-organization of monodisperse silica nanospheres as building block particles. Then, through the slow evaporation of emulsion phases by heating, these nanospheres were packed into structural colloids such as raspberry-shaped micro-particles. The suspension of colloidal clusters was deposited onto glass substrate followed by surface modification of fluorinecontaining silane coupling agent to produce superhydrophobic surface with dual scale roughness. Similar self-assembly approach was employed to fabricate macroporous micro-particles from composite micro-particles of polystyrene microspheres and antimony-doped tin oxide nanoparticles by calcination. After deposition of the porous particles and fluorine treatment with silane coupling agent, superhydrophobic surfaces which have potential applications such as self-cleaning property could be obtained with contact angle of water larger than 150°. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Silica Supraparticles nationallicence Self-assembly nationallicence Superhydrophobic Coatings nationallicence Cho Young-Sang Department of Chemical Engineering and Biotechnology, Korea Polytechnic University, 237, Siheung-si, 429-793, Gyeonggi-do, Korea aut Moon Jong Division of Powder and Ceramics, Korea Institute of Materials Science, 66, Sangnam-dong, 641-831, Changwon, Gyeongnam, Korea aut Lim Dong Materials Processing Division, Korea Institute of Materials Science, 66, Sangnam-dong, 641-831, Changwon, Gyeongnam, Korea aut Kim Young Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/5(2013-05-01), 1142-1152 0256-1115 30:5<1142 2013 30 11814 https://doi.org/10.1007/s11814-013-0031-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0031-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cho Young-Sang Department of Chemical Engineering and Biotechnology, Korea Polytechnic University, 237, Siheung-si, 429-793, Gyeonggi-do, Korea aut NATIONALLICENCE 700 1- Moon Jong Division of Powder and Ceramics, Korea Institute of Materials Science, 66, Sangnam-dong, 641-831, Changwon, Gyeongnam, Korea aut NATIONALLICENCE 700 1- Lim Dong Materials Processing Division, Korea Institute of Materials Science, 66, Sangnam-dong, 641-831, Changwon, Gyeongnam, Korea aut NATIONALLICENCE 700 1- Kim Young Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/5(2013-05-01), 1142-1152 0256-1115 30:5<1142 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer