| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 |
20권 1호, p.718 |
| 발표분야 |
재료 |
| 제목 |
Fabrication of 3D structured ZnO nanorod/reduced graphene oxide hydrogel and its use in photo-enhanced organic dye removal |
| 초록 |
The 3D structured reduced graphene oxide hydrogels (rGOHs) and ZnO nanorods (ZNRs) were fabricated using zinc (Zn) ions and in-situ growth of ZNRs. The chemical bonding between graphene oxide (GO) and Zn2+ was formed by the chemical reaction of Zn precursor with the function groups in GO, such as carboxylic acid, hydroxyl groups at low temperature for 12h. The Zn metal was then converted to ZNRs by hydrothermal process in the solution of zinc nitrate salt and HMTA. rGOH-ZNR showed improved removal efficiency of organic dye by the UV illumination than that of rGOH-Zn due to the enhanced photocatalytic effect. |
| 저자 |
손혜정, Van Hoang Luan, 선강규, 허승현
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| 소속 |
울산대 |
| 키워드 |
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| E-Mail |
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| 원문파일 |
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