| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Effect of surface treatment of ZnO nanoparticles on dispersion in Poly(vinyl alcohol)/ZnO/TiO2 composite solution. |
| 초록 |
Recently, the nano-sized metal oxides have received increased attention due to their various applications such as photocatalyst, sensor, and solar cells etc. Zinc oxide(ZnO) and Titanium dioxide(TiO2) are the popular materials because of its remarkable optical and electronic properties. In this work we attempted to compare the surface treated ZnO with untreated ZnO to enhance nanoparticle distribution in Poly(vinyl alcohol) (PVA) solution. ZnO nanoparticles were synthesized by precipitation method and synthesized ZnO nanoparticles were modified by surface heat treatment. Then the ZnO nanoparticles were blended with various amount of TiO2 nanoparticles in PVA solution. Prepared ZnO/TiO2/PVA composite solution was characterized to investigate the effect of surface treatment on distribution of the nanoparticles in PVA solution. Acknowledgement: This work was supported by the Global Special Technology Development (Grant No. 10044611) of Ministry of Trade, Industry & Energy in 2013. |
| 저자 |
임영민1, 오태환1, 차진욱1, 서영호1, 황준성1, 김민재2, 남승민3
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| 소속 |
1영남대, 2한국섬유개발(연), 3(주)휴비스 |
| 키워드 |
nanoparticles; zinc oxide; titanium dioxide; poly(vinyl alcohol); surface heat treatment
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| E-Mail |
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