Bo Zhishan

Perspective of a new trend in organic photovoltaic: ternary blend polymer solar cells

In the past few years, ternary polymer solar cells (PSCs) have emerged as a promising structure to simultaneously improve all solar cell parameters compared with traditional binary PSCs. The third component in ternary PSCs can play versatile functions to enhance the device performance. In this review, we summarize the design rules for fabricating high-performance ternary PSCs and introduce the recent progress in this field. In addition, the characterization methods for determining the role of the third component played in ternary PSCs are described.摘要过去几年, 三元共混聚合物太阳能电池作为一种新型的共混结构电池, 由于其优秀的潜质受到国内外研究学者的广泛关注. 相较于 传统的二元共混聚合物太阳能电池, 这种三元共混结构能有效地提高太阳能电池的各项参数, 从而使电池的光电转换效率有了大幅度的提 升. 本综述主要总结了制备高效率三元共混太阳能电池的设计思路并介绍了这一领域的最新进展, 讨论了三元共混聚合物太阳能电池中 第三组分的主要作用和表征方法.