| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 무기재료_포스터 |
| 제목 | Titania Nanoparticles: Synthesis and Applications |
| 초록 | Tetraisoporpoxytitanium as the precursor for titania nanoparticles was synthesized in good yield by the alkoxylation reaction of tetrachlorotitanium with isopropanol. The hydrolysis of tetraisoporpoxytitanium was carried out by the spray flame hydrolysis. Titania nanoparticles were collected through filtration process and measured by SEM technique to be spherical forms with 100 nm to 200 nm. The phase of titania nanoparticles was determined by a X-ray diffraction measurement. The size and phase of the titania nanoparticles should be controlled through synthetic process and sintering, applicable for photocatalyst, painting, cosmetics, and energy harvesting systems. In this presentation, we will discuss the synthesis of titanium precursors and titania nanoparticles, and their applications. |
| 저자 | 유복렬, 한준수, 한지현 |
| 소속 | Korea Institute of Science and Technology |
| 키워드 | Ti precursor; Nanotitania; TiO2; alkoxylation; hydrolysis |
