Duan Leiping, Cui Xin, Xu Cheng, Chen Zhong, Zheng Jianghui
School of Electronic Science and Engineering, Xiamen University, Xiamen, 361005, Fujian, People's Republic of China.
Hiking PV Technology Co. Ltd., Shenzhen, 518109, Guangdong, People's Republic of China.
Nanomicro Lett. 2025 Jul 21;18(1):8. doi: 10.1007/s40820-025-01836-8.
Crystalline silicon (c-Si) solar cells, though dominating the photovoltaic market, are nearing their theoretical power conversion efficiencies (PCE) limit of 29.4%, necessitating the adoption of multi-junction technology to achieve higher performance. Among these, perovskite-on-silicon-based multi-junction solar cells have emerged as a promising alternative, where the perovskite offering tunable bandgaps, superior optoelectronic properties, and cost-effective manufacturing. Recent announced double-junction solar cells (PSDJSCs) have achieved the PCE of 34.85%, surpassing all other double-junction technologies. Encouragingly, the rapid advancements in PSDJSCs have spurred increased research interest in perovskite/perovskite/silicon triple-junction solar cells (PSTJSCs) in 2024. This triple-junction solar cell configuration demonstrates immense potential due to their optimum balance between achieving a high PCE limit and managing device complexity. This review provides a comprehensive analysis of PSTJSCs, covering fundamental principles, and technological milestones. Current challenges, including current mismatch, open-circuit voltage deficits, phase segregation, and stability issues, and their corresponding strategies are also discussed, alongside future directions to achieve long-term stability and high PCE. This work aims to advance the understanding of the development in PSTJSCs, paving the way for their practical implementation.
晶体硅（c-Si）太阳能电池虽然在光伏市场占据主导地位，但已接近其29.4%的理论功率转换效率（PCE）极限，因此需要采用多结技术来实现更高的性能。其中，基于硅基钙钛矿的多结太阳能电池已成为一种有前途的替代方案，钙钛矿具有可调节的带隙、优异的光电性能和具有成本效益的制造工艺。最近公布的双结太阳能电池（PSDJSCs）的PCE已达到34.85%，超过了所有其他双结技术。令人鼓舞的是，PSDJSCs的快速发展激发了2024年对钙钛矿/钙钛矿/硅三结太阳能电池（PSTJSCs）的研究兴趣大增。这种三结太阳能电池配置由于在实现高PCE极限和管理器件复杂性之间达到了最佳平衡，因而展现出巨大潜力。本综述对PSTJSCs进行了全面分析,涵盖其基本原理和技术里程碑。还讨论了当前的挑战，包括电流失配、开路电压不足、相分离和稳定性问题及其相应策略，以及实现长期稳定性和高PCE的未来方向。这项工作旨在增进对PSTJSCs发展的理解，为其实际应用铺平道路。
