摘要
近年来,钙钛矿量子点以其带隙可调、性能稳定、可溶液加工等独特优势被广泛应用于光伏能源领域,并逐渐显示出广阔的应用前景。本文基于钙钛矿量子点在太阳能电池领域的应用,重点归纳了其分别作为光吸收材料、钝化材料、界面缓冲材料等方面的进展;同时探讨了目前钙钛矿量子点在能源领域商业化应用中面临的稳定性、铅毒性、成膜工艺等挑战和已报道的解决方案;最后,总结和展望了具有更高光电性能和稳定性的钙钛矿量子点的发展方向,旨在通过对其在光伏电池应用的系统梳理,推动量子点商业化应用进程。
Perovskite quantum dots(PQDs)have emerged as one of the promising candidates for its adjustable bandgap,stable performance,and low-cost solution synthetic process in photovoltaic cells.In this review,we focus on the multifunctional applications of PQDs in the solar cells,including absorption materials,passivation materials,and interface buffer materials.The latest development and the current bottlenecks such as stability,lead toxicity,and film-forming process of PQDs have been discussed.In addition,various optimization methods are also presented about the performance improvement of PQDs.In the end,a summary and perspectives are presented to promote the future commercialization application of PQDs with higher performance and stability.
作者
何敬敬
王旭
牛强
HE Jingjing;WANG Xu;NIU Qiang(Erdos Electric Power and Metallurgy Group Company Limited National Enterprise Technology Center,Ordos 016064,Inner Mongolia,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2024年第10期14-26,共13页
Materials Reports
基金
内蒙古自治区科技重大项目(2021ZD0042)。
关键词
钙钛矿
量子点
太阳能电池
钝化
稳定性
perovskite
quantum dot
solar cell
passivation
stability
