有机太阳能电池
纳米技术
材料科学
制作
富勒烯
光电子学
化学工程
化学
复合材料
医学
工程类
病理
有机化学
替代医学
聚合物
作者
Peiyao Xue,Pei Cheng,Ray P. S. Han,Xiaowei Zhan
出处
期刊:Materials horizons
[The Royal Society of Chemistry]
日期:2021-09-29
卷期号:9 (1): 194-219
被引量:86
摘要
Organic solar cells (OSCs) based on a bulk heterojunction structure exhibit inherent advantages, such as low cost, light weight, mechanical flexibility, and easy processing, and they are emerging as a potential renewable energy technology. However, most studies are focused on lab-scale, small-area (<1 cm2) devices. Large-area (>1 cm2) OSCs still exhibit considerable efficiency loss during upscaling from small-area to large-area, which is a big challenge. In recent years, along with the rapid development of high-performance non-fullerene acceptors, many researchers have focused on developing large-area non-fullerene-based devices and modules. There are three essential issues in upscaling OSCs from small-area to large-area: fabrication technology, equipment development, and device component processing strategy. In this review, the challenges and solutions in fabricating high-performance large-area OSCs are discussed in terms of the abovementioned three aspects. In addition, the recent progress of large-area OSCs based on non-fullerene electron acceptors is summarized.
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