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학술발표회초록보기

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  • 09월 10일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제124회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Study of Reusable Photocatalyst for Organic Dye Molecule Degradation

등록일
2019년 8월 16일 17시 21분 09초
접수번호
0308
발표코드
PHYS.P-140 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 17일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Physical Chemistry
저자 및
공동저자
Sila Jin, Lei Chen1, Young Mee Jung*
Department of Chemistry, Kangwon National University, Korea
1College of Chemistry, Jilin Normal University, China
※ 국외소속으로 등록된 저자의 승인여부는 최소 3일이내 발표자 email로 알려드립니다.
승인 1건
Organic dyes are widely used in industry, but because they cause water pollution, they must be degraded with little or no toxicity. However, it is very stable in water and requires degradation with a catalyst. Photocatalyst that is active in the visible region has the advantage of utilizing solar-light. Therefore, research on the development of visible-light responsive photocatalyst is being actively conducted. The strong magnetization of Fe3O4 is economical because it can be easily separated and reused. In this study, we fabricated a stable and improved photocatalyst by adding TiO2 and Au nanoparticles to Fe3O4 nanoparticles. The prepared photocatalyst was characterized by TEM, EDX, XRD, and XPS, and the degradation of organic dyes was observed using UV-Vis and Raman spectroscopy. Details on its characterization and analysis will be discussed in this presentation.

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