Colloidal quantum dot solar cells on silicon solar cells: Ultra-high efficiency silicon tandems

硅太阳能电池上的胶体量子点太阳能电池：超高效率硅串联

• 批准号: DP140102073
• 负责人: Prof Gavin Conibeer
• 金额: $ 28.1万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2014
• 资助国家: 澳大利亚
• 起止时间: 2014-01-01 至 2019-11-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP140102073
• 关键词: Colloidal; quantum; dot; solar; cells

This project aims to produce ultra-high efficiency solar cells using nanoparticle colloids. Wide bandgap cells will be fabricated and applied on top of the high efficiency silicon solar cells pioneered at The University of New South Wales. Colloidal nanoparticles offer tunable electronic bandgaps, low process temperatures and uniform size dispersions from industrially feasible processes. A simple modification eliminates direct series connections between stacked nanoparticle solar cells, greatly improving device performance. The immense potential of these advantages set target efficiencies for combined colloidal nanoparticle and high efficiency silicon tandem cells above 30 per cent.

该项目旨在使用纳米颗粒胶体生产超高效率太阳能电池。宽带隙电池将在新南威尔士大学开创的高效硅太阳能电池的基础上制造和应用。胶体纳米颗粒提供可调的电子带隙，低工艺温度和均匀的尺寸分散，从工业上可行的过程。一个简单的修改消除了堆叠纳米颗粒太阳能电池之间的直接串联连接，大大提高了设备性能。这些优势的巨大潜力为组合胶体纳米颗粒和高效硅串联电池设定了30%以上的目标效率。