用于染料敏化太阳能电池应用的纳米结构TiO薄膜的倾斜衬底沉积

Inclined Substrate Deposition of Nanostructured TiO Thin Films for DSSC Application.

作者信息

Meng Lijian, Yang Tao

机构信息

Centre of Innovation in Engineering and Industrial Technology, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, 4200-072 Porto, Portugal.

College of New Materials and New Energies, Shenzhen Technology University, Shenzhen 518118, China.

出版信息

Molecules. 2021 May 24;26(11):3122. doi: 10.3390/molecules26113122.

DOI:10.3390/molecules26113122

PMID:34073697

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8197225/

Abstract

Nanostructured TiO films were deposited onto Indium Tin Oxide (ITO) and glass substrates by dc reactive magnetron sputtering at different substrate inclination angles. The structural and optical properties of the deposited films were studied by X-ray diffraction, scanning electron microscopy and UV-Vis spectrophotometer, respectively. Dye-sensitized solar cells (DSSC) were assembled using these TiO films as photoelectrodes and the effect of the substrate inclination angle in the preparing process of TiO films on the DSSC conversion efficiency was studied.

摘要

通过直流反应磁控溅射在不同的衬底倾斜角度下，将纳米结构的TiO薄膜沉积到氧化铟锡（ITO）和玻璃衬底上。分别利用X射线衍射、扫描电子显微镜和紫外可见分光光度计对沉积薄膜的结构和光学性质进行了研究。以这些TiO薄膜作为光电极组装了染料敏化太阳能电池（DSSC），并研究了TiO薄膜制备过程中衬底倾斜角度对DSSC转换效率的影响。