All-solution processed semi-transparent perovskite solar cells with silver nanowires electrode
All-solution processed semi-transparent perovskite solar cells with silver nanowires electrode
复制标题
DOI：
10.1088/0957-4484/27/9/095202
复制
发表时间：
2016-01
期刊：
影响因子：
3.5
通讯作者：
Kaiyu Yang;Fushan Li;Jianhua Zhang;Chandrasekar Perumal Veeramalai;T. Guo
中科院分区：
文献类型：
--
作者：
Kaiyu Yang;Fushan Li;Jianhua Zhang;Chandrasekar Perumal Veeramalai;T. Guo
在这项工作中，我们报告了一种生产半透明高效钙钛矿太阳能电池（PSC）的全解决方案路线。顶部电极不是采用金属沉积的耗能真空工艺，而是通过在室温下喷涂银纳米线 (AgNW) 来简单地沉积，使用的制造条件和溶剂不会损坏或溶解下面的 PSC。由于银纳米线的透明性，所制造的半透明钙钛矿太阳能电池显示出具有双面照明的光伏输出。使用后盖电极时，开路电压从 1.01 V 显着增加到 1.16 V，功率转换效率从 7.98% 提高到 10.64%。
In this work, we report an all-solution route to produce semi-transparent high efficiency perovskite solar cells (PSCs). Instead of an energy-consuming vacuum process with metal deposition, the top electrode is simply deposited by spray-coating silver nanowires (AgNWs) under room temperature using fabrication conditions and solvents that do not damage or dissolve the underlying PSC. The as-fabricated semi-transparent perovskite solar cell shows a photovoltaic output with dual side illuminations due to the transparency of the AgNWs. With a back cover electrode, the open circuit voltage increases significantly from 1.01 to 1.16 V, yielding high power conversion efficiency from 7.98 to 10.64%.