中文摘要：

钛底层上的做 Sb 的 SnO2 电影的二种类型被电极淀积和 dip-coating 和单个 dip-coating (Ti/SnO2-Sb2O4 )(Ti/SnO2-Sb2O4/SnO2-Sb2O4 ) 的联合分别地准备。表面形态学和两个电影电极的水晶的结构被描绘使用 X 光检查 diffractometry (XRD ) 并且扫描电子显微镜学(SEM ) 。XRD 系列显示金红石 SnO2 在二形成电影， TiO2 雏晶仅仅在 Ti/SnO2-Sb2O4 电极存在。SEM 图象证明二部电影的表面形态学典型地是裂缝泥结构。photooxidation 实验被继续进一步证实二项电极活动。结果证明有亚层的 Ti/SnO2-Sb2O4 电极的 photoelectrocatalytic 降级效率作为一个模型比用酚的简单 Ti/SnO2-Sb2O4 电极的高器官的污染物质。Ti/SnO2-Sb2O4/SnO2-Sb2O4 photoanode 从水为器官的污染物质的移动比 Ti/SnO2-Sb2O4 photoanode 有更好的 photoelectrochemical 表演。

英文摘要：

Two types of Sb-doped SnO2 films on titanium substrate were prepared by the combination of electro-deposition and dip-coating （Ti/SnO2-Sb2O4/SnO2-Sb2O4） and single dip-coating （Ti/SnO2-Sb2O4）, respectively. The surface morphology and crystalline structure of both film electrodes were characterized using X-ray diffractometry（XRD） and scanning electron microscopy（SEM）. XRD spectra indicate that the rutile SnO2 forms in two films and a TiO2 crystallite exists only in Ti/SnO2-Sb2O4 electrode. SEM images show that the surface morphology of two films is typically cracked-mud structure. The photooxidation experiment was proceeded to further confirm the two electrode activity. The results show that the photoelectrocatalytic degradation efficiency of Ti/SnO2-Sb2O4 electrode with sub-layer is higher than that of simple Ti/SnO2-Sb2O4 electrode using phenol as a model organic pollutant. The Ti/SnO2-Sb2O4/SnO2-Sb2O4 photoanode has a better photoelectrochemical performance than Ti/SnO2-Sb2O4 photoanode for the removal of organic pollutants from water.