High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets
Dong, X., wang, D., Duan, J., Liu, H., He, J., Chen, X., Wang, J., Wang, Q. (2016). High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets. EKB Journal Management System, 1(First International Undergraduate Research Conference, IUGRC), 77-77. doi: 10.21608/iugrc.2016.91022
Xin Dong; Dayin wang; Jingshan Duan; Hualei Liu; Jinfu He; Xinzan Chen; Jing Wang; Qinghua Wang. "High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets". EKB Journal Management System, 1, First International Undergraduate Research Conference, IUGRC, 2016, 77-77. doi: 10.21608/iugrc.2016.91022
Dong, X., wang, D., Duan, J., Liu, H., He, J., Chen, X., Wang, J., Wang, Q. (2016). 'High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets', EKB Journal Management System, 1(First International Undergraduate Research Conference, IUGRC), pp. 77-77. doi: 10.21608/iugrc.2016.91022
Dong, X., wang, D., Duan, J., Liu, H., He, J., Chen, X., Wang, J., Wang, Q. High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets. EKB Journal Management System, 2016; 1(First International Undergraduate Research Conference, IUGRC): 77-77. doi: 10.21608/iugrc.2016.91022

High Yield Exfoliation and Visible-light Photocatalysis of Two-Dimensional MoS2 Nanosheets

The International Undergraduate Research Conference
Article 2, Volume 1, First International Undergraduate Research Conference, IUGRC, 2016, Page 77-77  XML PDF (432.89 K)
Document Type: Original Article
DOI: 10.21608/iugrc.2016.91022
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Authors
Xin Dong1; Dayin wang1; Jingshan Duan1; Hualei Liu1; Jinfu He1; Xinzan Chen1; Jing Wang2; Qinghua Wang2
1National University of Defense Technology, China.
2Associate professor, Department of Chemistry and Biology, China.
Abstract
The typical Photocatalytic technology is becoming one of the highlights in the current research of solar utilization for its visible advantages. However, curent photocatalytic material’s photocatalytic activity can only be excitated under UV light due to its large band gap width. We found that the band gap of a thin layer of nanostructured MoS2 is 1.9eV which matches the visible light energy. Therefore, it can be selected as an ideal photocatalytic material. To prepare the nanosheets, we put forward an ultrasonic-assisted method of molybdenum disulfide nanoparticles piece exfoliation and examined the visible light catalytic activity by observing the degradation of Rhodamine B.
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