光伏
纳米晶
光伏系统
钙钛矿(结构)
纳米技术
材料科学
商业化
限制
工程物理
业务
工程类
电气工程
机械工程
化学工程
营销
作者
Chongming Liu,Qingsen Zeng,Haotong Wei,Yue Yu,Yüe Zhao,Tanglue Feng,Bai Yang
标识
DOI:10.1002/smtd.202000419
摘要
Abstract Perovskite nanocrystal (PNC) solar cells have attracted increasing interest in recent years because of their excellent optoelectronic properties and unique advantages, which distinguish them from conventional nanocrystals and their bulk counterparts. This emerging type of photovoltaic is promising but faces many challenges regarding commercialization. Therefore, a comprehensive review is presented on the recent progress and current challenges in PNC solar cells. It begins by reviewing the optoelectronic, unique properties of PNCs for photovoltaic devices. Then, the limiting factors on performance are detailed and analyzed with respect to the Shockley–Queisser limit, followed by a summary of effective strategies for efficiency improvement alongside other promising ideas. Finally, the present challenges are discussed toward high‐efficiency, stable, easy‐to‐process, and low‐cost, commercial, PNC photovoltaics. This review aims to attract further attention to the design and development of PNC solar cells, which will accelerate their progress.
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