研究目的
To address the fragility of hybrid halide perovskite solar cells when exposed to water and heat by reviewing the recent development of mixed-dimensional perovskites, which allows for a fine-tuning of the trade-off between power conversion efficiency and stability using organic amine cations with different sizes and functionalities.
研究成果
The review concludes that mixed-dimensional perovskites offer a promising approach to balancing power conversion efficiency and stability in perovskite solar cells. By carefully selecting organic amine cations, it is possible to fine-tune the properties of the perovskite material to achieve both high efficiency and improved stability. The review also emphasizes the importance of further research to optimize these materials and develop standardized testing protocols.
研究不足
The review highlights the challenges in achieving both high power conversion efficiency and stability in perovskite solar cells, noting that improvements in one often come at the expense of the other. It also points out the need for standardized testing conditions to accurately compare the stability of different perovskite materials.
