| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
나노_포스터 |
| 제목 |
Photoactive Hollow Carbon Dots for Aerobic Oxidation Reactions of Amines under Visible Light |
| 초록 |
We prepared molybdenum sulfide-doped Hollow Carbon Dots (MoSx-HCDs) by heating N-methyl-2-pyrrolidone in the presence of 2H-MoS2 nanosheets. The prepared MoSx-HCD showed hollow shell-like quasi-spherical structure with 7 nm interior. It has 2.7 eV band gap and showed highly intense fluorescence emission and absorption in visible region of electromagnetic spectrum. Then, the MoSx-HCD was studied as a photocatalyst in the oxidative coupling reaction of amines at room temperature. They showed great catalytic activity in the reaction under visible light irradiation, including primary amines, secondary amines, and heterocyclic amines. This synthetic method can provide an opportunity in the progress in carbon-based materials for photocatalysis. |
| 저자 |
박정현, Faizan Raza, 전수지, 김혜인, 임다빈, 강태욱, 김종호
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| 소속 |
한양대 |
| 키워드 |
Carbon Dot; Photocatalyst; Amine Coupling Reaction
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| E-Mail |
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