| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Fabrication of g-C3N4 modified inverse opal structure column for photocatalytic degradation |
| 초록 |
Photo-catalysis is an eco-friendly technique that emerged as a promising alternative for the degradation of many organic pollutants. In present work, the photocatalytic activity of g-C3N4 powder has been investigated and compared with that of inverse opal (IO) structured g-C3N4. Laboratory experiments with rhodamine B as the model pollutant have been carried out to evaluate the performance of both bulk and IO-g-C3N4 catalysts. Solar light was used as the energy source for the photocatalytic experiments. The progress of photocatalytic degradation of the rhodamine B has been observed by measuring the absorbance in UV–Visible spectrophotometer for decolourisation. The photo-degradation rate was determined for each experiment and the highest values were observed for IO-g-C3N4 suggesting that it absorbs large fraction of the solar spectrum and absorption of more light quanta than bulk g-C3N4. |
| 저자 |
안종복, 유필진
|
| 소속 |
성균관대 |
| 키워드 |
Inverse opal; g-C3N4; photocatalytic degradation
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| E-Mail |
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