摘要
The area of organic-inorganic hybrid perovskite has undergone especially intense research and transformation over the past seven years. Although most of the focus is on achieving high power efficiencies(>20%) on rigid substrates by solution process, the flexible version has not been neglected and has also gone through vast improvements in terms of efficiencies and durability. In this review paper, the most recent three years' developments in flexible perovskite solar cells are covered, showcasing the key of strategies used to transform these cells from rigid to flexible. Future outlook will be presented at the end exhibiting the potential problems that need to be solved in order to send these novel flexible power generators into the future market.
在短短的7年中,有机-无机杂化钙钛矿太阳能电池已经经历了深入的研究和巨大的变迁.虽然在硬质基板上溶液加工的钙钛矿太阳能电池的光电转化超过了20%,但是科学家们并没有因此而忽视柔性器件领域的研究,并且在高效率和耐用柔性器件方面取得了巨大进步.本综述对近3年来柔性有机-无机钙钛矿太阳能电池的发展状况和如何制备柔性电池的关键技术与策略做了详尽的介绍和总结.最后就柔性有机-无机杂化钙钛矿太阳能电池研究和未来应用中存在的问题及如何解决这些问题做了展望.
基金
supported by the Ministry of Education,Culture,Sports,Science,and Technology(MEXT,Japan)through the Strategic Promotion of Innovative Research
supported by the Graduate School of Science Fellowship,The University of Tokyo
