第三代太阳电池转换效率提高方法
阮瑜,张汝民,李政伊,程思冲,刘迪军,苏国彬
摘要(Abstract):
目前在对太阳电池的研究中,如何提高太阳电池光电转换效率是研究重点。而第三代太阳电池在利用第二代太阳电池低成本薄膜技术的基础上可大幅度提高电池的效率。本文主要介绍了第三代薄膜太阳电池的基本概念与工作原理,阐述了提高第三代太阳电池效率的各种方法:增加能级数量、增加激发产生的载流子的数量、载流子热能化之前俘获载流子、热能方法。
关键词(KeyWords): 第三代太阳电池;叠层太阳电池;上转换;下转换;调制光谱;热载流子
基金项目(Foundation):
作者(Author): 阮瑜,张汝民,李政伊,程思冲,刘迪军,苏国彬
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