期刊
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
卷 16, 期 2, 页码 1477-1482出版社
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/jnn.2016.10760
关键词
Graphene Oxide; One Dimensional Ordered TiO2 Nanorods; Photocatalyst
类别
资金
- National Natural Science Foundation of China [61106059, 11304120]
- Encouragement Foundation for Excellent Middle-aged and Young Scientist of Shandong Province [BS2011NJ003, BS2012CL005, BS2013CL020]
- Science-Technology Program of Higher Education Institutions of Shandong Province [J11LA10, J14LA01]
A new architecture of one dimensional ordered TiO2 nanorodsmodified by graphene oxide (GO) was assembled. The GO as the higher carrier mobility can reduce the recombination of carriers, which is more favourable for the methy orange (MO) degradation. Incorporating GO with the unblocked passageway for carrier transportation of the TiO2 nanorods can separate the transport pathway of electron and hole effectively. Furthermore, the large surface areas of TiO2 nanorods grown on the GO are beneficial to the enhancement of photocatalytic properties, and the reasonable band energy level can be obtained for the architecture, which is favorable for enhancing carrier separation and transportation. Finally, the higher transparency of the structure can enhance the light absorption. The photocatalyst grown on FTO substrates makes it easier to collect and recycle.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据