化学学报 ›› 2015, Vol. 73 ›› Issue (3): 202-210.DOI: 10.6023/A14090656 上一篇    下一篇

所属专题: 新型太阳能电池

综述

铅卤钙钛矿敏化型太阳能电池的研究进展

张太阳, 赵一新   

  1. 上海交通大学环境科学与工程学院 上海 200240
  • 投稿日期:2014-09-23 发布日期:2014-11-06
  • 通讯作者: 赵一新 E-mail:yixin.zhao@sjtu.edu.cn
  • 基金资助:

    项目受国家自然科学基金(No. 51372151)资助.

Recent Progress of Lead Halide Perovskite Sensitized Solar Cells

Zhang Taiyang, Zhao Yixin   

  1. School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240
  • Received:2014-09-23 Published:2014-11-06
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 51372151).

铅卤钙钛矿太阳能电池由于其低廉的成本, 简易的制备工艺和具有商业化潜力的效率等优点, 在最近两年里成为太阳能领域广受关注的新星. 铅卤钙钛矿太阳能电池的结构, 材料合成和制作工业在短时期内发生多项革命性的变化. 铅卤钙钛矿敏化型太阳能电池从最初使用液体电解液的敏化电池, 演变为固态敏化电池. 铅卤钙钛矿也从最初沉积在介孔膜的空隙的传统敏化结构, 演变为介孔空隙填充和致密覆盖层结合的混合型敏化结构. 通过这些结构的演化和材料制备的进步, 敏化型铅卤钙钛矿太阳能电池具备了较高的稳定性和高效率的两大优点. 对铅卤钙钛矿敏化型太阳能电池的研究进展进行简要综述.

关键词: 铅卤钙钛矿, 太阳能电池, 敏化, 多孔型

Low cost organic and inorganic hybrid perovskites such as CH3NH3PbI3 has demonstrated a rapid increase in efficiency and has attracted tremendous research effort within a few years. The perovskite solar cells has evolved from traditional sensitized solar cell using liquid iodine electrolyte to solid state solar cell with either mesoporous or planar structure. The morphology controllable solution chemistry deposition of perovskite has progress into 15%~17% efficiency perovoskite solar cells reported by several groups. The perovskite sensitized solar cells has also progress from pure mesoporous structure into meso-planar hybrid one, which has the advantages of high efficiency and better stability. Here we review recent progress on the development of perovskite sensitized solar cells, different band gap perovskites and their deposition, different backbone nanostructures and their charge transfer properties.

Key words: lead halide perovskite, solar cell, sensitized, mesoporous