Zhang Qiaoling, Li Guodong, Qiao Fen
State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an, 710048, ShanXi, PR China.
State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an, 710048, ShanXi, PR China.
J Adv Res. 2025 Jan;67:197-215. doi: 10.1016/j.jare.2024.01.032. Epub 2024 Feb 13.
Solar cell/supercapacitor integrated devices (SCSD) have made some progress in terms of device structure and electrode materials, but there are still many key challenges in controlling electrode performance and improving the efficiency of integrated devices.
It is necessary to study how to balance the photoelectric conversion process and the storage process. From the microscopic mechanism of different functional unit materials to the mechanism of macroscopic devices, it is essential to conduct in-depth research.
Here, the structures and preparation methods of various types of integrated SCSD were introduced. Then, the strategies for improving the overall performance of integrated devices were evaluated. Finally, the key objectives of reducing the cost of materials, increasing the stability and sustainability of devices were highlighted. Better matching of different functional units of devices was also prospected.
太阳能电池/超级电容器集成器件(SCSD)在器件结构和电极材料方面已取得一些进展,但在控制电极性能和提高集成器件效率方面仍存在许多关键挑战。
有必要研究如何平衡光电转换过程和存储过程。从不同功能单元材料的微观机制到宏观器件的机制,进行深入研究至关重要。
这里介绍了各类集成SCSD的结构和制备方法。然后,评估了提高集成器件整体性能的策略。最后,强调了降低材料成本、提高器件稳定性和可持续性的关键目标。还展望了器件不同功能单元的更好匹配。