| 학회 |
한국화학공학회 |
| 학술대회 |
2015년 봄 (04/22 ~ 04/24, 제주 ICC) |
| 권호 |
21권 1호, p.796 |
| 발표분야 |
재료 |
| 제목 |
Electrochemical assisted synthesis of ZnO/graphene nanosheets: An efficient photocatalyst |
| 초록 |
Herewith we have demonstrated the simple and efficient way to synthesize the ZnO/Gr nanosheets with high yield using electrochemical pathway. With optimum synthesis condition, we have successfully synthesized the ZnO/Gr nanocomposite with varying weight composition. The X-ray diffraction and diffuse reflectance spectroscopy analysis confirms the formation of ZnO/Gr nanocomposite with reduced band gap energy. Methyl orange and Rhodamine B degradation study indicates that the ZnO/Gr nanosheets can greatly enhance the photocatalytic activity under UV light due to the strong synergistic effect and low ratio electron recombination between graphene sheets and ZnO. |
| 저자 |
Sandesh Sawant1, Moo Hwan Cho*2
|
| 소속 |
1영남대, 2School of Chemical Engineering |
| 키워드 |
Electrochemical approach; Methyl orange; Rhodamine B; UV light degradation |
| E-Mail |
|
| 원문파일 |
초록 보기 |
