孙琼
+
其他联系方式
暂无内容
论文成果
Photoelectrical properties of TiO2 nanorods with an array-cluster double-layered structure
- 发布时间：2021-03-15
- 点击次数：
- 摘要：Titanium oxysulfate (TiOSO4) was used as an inorganic titanium precursor to synthesize TiO2 nanorods on a transparent, conductive fluorine-doped tin oxide (FTO) substrate by a facile hydrothermal process. The TiO2 nanorod film was rutile phase and exhibited an array-cluster double-layered structure. Under the illumination of a solar simulator, the short-circuit photocurrent density of TiO2 nanorods maximized at 0.17 mA/cm2, which was over twice that of samples originating from organic titanium isopropoxide [Ti(iPro)4] under the same conditions. Multi-dimensional structure and the participation of inorganic oxysulfate (OSO44-) anion contribute to the enhanced photocurrent response of TiO2 nanorod films.
- 卷号：34
- 期号：1
- 是否译文：否