| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
촉매 |
| 제목 |
Photocatalytic Degradation of Organic Compounds in the Anoxic Condition on Simultaneously Fluorinated and Platinized Surface of TiO2 |
| 초록 |
TiO2 photocatalysis is based on the photoinduced charge transfer reactions that involves the reactions of not only valence band holes but also conduction band electrons. A TiO2 nanoparticle is a nano-reactor in which both the hole transfer and electron transfer take place concurrently to meet the electroneutrality condition. Most TiO2 photocatalytic reactions are the hole-driven oxidation coupled with the dioxygen reduction. Therefore, dioxygen is an essential reagent of TiO2 photocatalysis. Here we demonstrate that the anoxic photocatalytic reactions can be enabled by modified TiO2. |
| 저자 |
김정원, 최원용
|
| 소속 |
포항공과대 |
| 키워드 |
Photocatalytic degradation; TiO2; Anoxic condition
|
| E-Mail |
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