热回收太阳能电池非辐射复合和带隙减小的影响

2020 47th IEEE Photovoltaic Specialists Conference (PVSC) Pub Date : 2020-06-14 DOI:10.1109/PVSC45281.2020.9300716

K. Kamide, T. Mochizuki, H. Akiyama, H. Takato

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引用次数: 1

摘要

热回收(HERC)太阳能电池是一种将热量转化为电能的太阳能电池概念，使硅太阳能电池在不需要快速提取载流子的情况下具有超过Shockley-Queisser极限的高效率。在本文中，我们通过数值模拟证明了它对载流子的强非辐射复合的鲁棒性和能量滤波层带隙减小所产生的积极影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effects of the Non-Radiative Recombination and Bandgap Reduction in Heat-Recovery Solar Cell

Heat-recovery (HERC) solar cell is a concept of solar cell that converges heat into electricity and enables silicon solar cell to have high efficiency exceeding the Shockley-Queisser limit without requiring fast carrier extraction. In this paper, we show by numerical simulation its robustness against strong non-radiative recombination of the carriers and a positive effect arising from the bandgap reduction in the energy filtering layers.

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2020 47th IEEE Photovoltaic Specialists Conference (PVSC)

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