| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
촉매_포스터 |
| 제목 |
Solvothermal synthesis of TiO2 nanotube/reduced graphene oxide composites for enhanced photocatalytic degradation of trichloroethylene |
| 초록 |
In this work, we have prepared TiO2 nanotubes (TNT)/reduced graphene oxide (rGO) composites by solvothermal method for enhancing photocatalytic activities. Structural properties of the samples were characterized by X-ray diffraction spectroscopy (XRD), and scanning electronic microscopy (SEM). Photocatalytic activities were evaluated using trichloroethylene solution under simulated solar light irradiation, and analyzed by Gas chromatography (GC). Degradation rate of TNT/rGO was improved compared to commercially available pure TNT. These results suggested that rGO has important roles for photocatalytic activity because of their reduced band gap energy and decreased recombination ratio of excited electrons. |
| 저자 |
김태웅, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Titanium dioxide; Solvothermal; Photocatalyst; Reduced graphene oxide; Trichloroethylene.
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| E-Mail |
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