期刊
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
卷 55, 期 1, 页码 105-110出版社
SPRINGER
DOI: 10.1007/s10971-010-2221-x
关键词
Nanofibers; TiO2; Photocatalytic; CeO2; Heterostructure
资金
- National Natural Science Foundation of China [50572014, 50972027]
- Program for New Century Excellent Talents in University [NCET-05-0322]
Combining the versatility of electrospinning technique and hydrothermal growth of nanostructures enabled the fabrication of hierarchical CeO2/TiO2 nanofibrous mat. The as-prepared hierarchical heterostructure consisted of CeO2 nanowalls growing on the primary TiO2 nanofibers. Interestingly, not only were secondary CeO2 nanowalls successfully grown on TiO2 nanofibers substrates, but also the CeO2 nanowalls were uniformly distributed without aggregation on TiO2 nanofibers. The photocatalytic studies suggested that the CeO2/TiO2 heterostructures showed enhanced photocatalytic efficiency compared with bare TiO2 nanofibers under UV light irradiation.
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