材料科学
热电发电机
钙钛矿(结构)
能量转换效率
光伏系统
电压
最大功率原理
热电效应
功率(物理)
发电机(电路理论)
光电子学
开路电压
制作
太阳能
电气工程
化学工程
热力学
工程类
病理
物理
替代医学
医学
量子力学
作者
Ping Fu,Wei Qin,Shengqiang Bai,Dong Yang,Lidong Chen,Xin Guo,Can Li
出处
期刊:Nano Energy
[Elsevier]
日期:2019-11-01
卷期号:65: 104009-104009
被引量:30
标识
DOI:10.1016/j.nanoen.2019.104009
摘要
Integrating a perovskite solar cell (PSC) with a thermoelectric generator (TEG) into a hybrid system can convert solar energy into electricity by simultaneously utilizing the solar light and the waste heat produced from the PSC. Although such hybrid devices with a small area have been proposed, the fabrication of a large-area perovskite solar module (PSM) containing variable series and parallel connecting modes of subcells for the match with the same-size TEG still remain challenging. This work is to demonstrate the feasibility of fabricating a large-area (16 cm2) PSM-TEG device by hybridizing a PSM and a TEG in series. With the combination of series and parallel-connected modes of the PSC subcells, an optimal PSM-TEG device affords a highest power conversion efficiency (PCE) of 12.7% with an open-circuit voltage of 6.80 V and a maximum power output of 103 mW under the irradiation of 100 mW/cm2 condition and maintains 85% of its initial PCE after 400 h under continuous illumination.
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