화학공학소재연구정보센터(CHERIC) | 연구정보 | 문헌DB

학회	한국공업화학회
학술대회	2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center))
권호	24권 1호
발표분야	[국제협력] 우수외국인연구자세션
제목	Efficient visible active ternary rGO-Bi₂MoO₆-TiO₂ composite material for excellent photodecomposition of organic contaminants
초록	The photocatalytic decomposition is a highly eﬃcient method for removing environmental pollution. Reduced graphene oxide (rGO) loaded Bi₂MoO₆-TiO₂ was prepared hydrothermally and characterized by XRD, FE-SEM, EDX, TEM, XPS, FT-Raman spectral analysis, FT-IR and UV-DRS. The enhanced photocatalytic decomposition eﬃciency of rGO- Bi₂MoO₆-TiO₂ composite material than Bi₂MoO₆, TiO₂, at pH 7 in the removal of Ofloxacin. The eﬀects of operational parameters such as the catalyst amount, Ofloxacin concentration and different pH have been analyzed. The degradation mechanism is proposed for Ofloxacin under visible light illumination. Moreover, the rGO-Bi₂MoO₆-TiO₂ catalyst has excellent stability.
저자	Raja, 도정연, 강미숙
소속	영남대
키워드	visible light; ofloxacin; reduced graphene oxide.
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