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首页> 外文期刊>Journal of Materials Science and Chemical Engineering >Optimizing a Single-Absorption-Layer Thin-Film Solar Cell1 Model to Achieve 31% Efficiency
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Optimizing a Single-Absorption-Layer Thin-Film Solar Cell1 Model to Achieve 31% Efficiency

机译:优化单吸收层薄膜太阳能电池1模型以实现31%的效率

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This research builds upon the authors’ previous work that introduced and modeled a novel Gallium-Arsenide, Emitterless, Back-surface Alternating Contact (GaAs-EBAC) thin-film solar cell to achieve >30% power conversion efficiency. Key design parameters are optimized under an Air-Mass (AM) 1.5 spectrum to improve performance and approach the 33.5% theoretical efficiency limit. A second optimization is performed under an AM0 spectrum to examine the cell’s potential for space applications. This research demonstrates the feasibility and potential of a new thin-film solar cell design for terrestrial and space applications. Results suggest that the straight-forward design may be an inexpensive alternative to multi-junction solar cells.
机译:这项研究基于作者以前的工作,该工作介绍并建模了新型砷化镓,无发射极,背面交替接触(GaAs-EBAC)薄膜太阳能电池,以实现> 30%的功率转换效率。在空气质量(AM)1.5频谱下优化了关键设计参数,以提高性能并达到33.5%的理论效率极限。在AM0频谱下进行第二次优化,以检查该单元在太空应用中的潜力。这项研究证明了针对地面和太空应用的新型薄膜太阳能电池设计的可行性和潜力。结果表明,直接设计可能是多结太阳能电池的廉价替代品。

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