| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Fabrication of Polypyrrole coated diatom and its application for solar to steam generation |
| 초록 |
The Solar-to-steam generation is useful system to solve energy shortage of developing countries. For efficient solar to steam generation, adequate design of porous structure is strongly required. In general the porous substrates or membranes have been adopted to solar to steam generation. However, the powder-based materials such as particle can suggest certain level of advantages in usage. Herein, we introduced poly pyrrole treated diatom residue that is ecofriendly material into solar to steam generation system. The polypyrrole and polystyrene were deposited on diatom via Vapor Deposition Polymerization (VDP) process. The VDP process has merit to introduce desired level of polymer materials on porous surface uniformly without pore blocking. Consequently, we prepared the reusable and black diatom that can be float on water without artificial supporter. We confirmed steam generation efficiency and possibility for various application fields using prepared polypyrrole coated diatom. |
| 저자 |
배기현, 구본준, anush mnoyan, 이규복, 이경진
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| 소속 |
충남대 |
| 키워드 |
steam generation; diatom; polypyrrole
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| E-Mail |
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