Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Andrew Nattestad; Yuen Yap Cheng; Rowan W. MacQueen; Gordon G. Wallace; Timothy W. Schmidt

doi:10.3791/52028

JoVE Journal
Engineering

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JoVE Journal Engineering

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

集成的三重态 - 三重态湮灭上转换系统，提高染料敏化太阳能电池的响应子带隙光

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11:26 min

September 12, 2014

DOI: 10.3791/52028-v

Andrew Nattestad¹, Yuen Yap Cheng², Rowan W. MacQueen², Gordon G. Wallace¹, Timothy W. Schmidt³

¹ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI),The University of Wollongong, ²School of Chemistry,The University of Sydney, ³School of Chemistry,The University of New South Wales

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一个集成的设备，掺入的染料敏化太阳能电池与三重态 - 三重态湮灭升压转换单元制作，得到增强的光收获，从太阳光谱的较宽部分。在温和的辐射水平显著增强应对低能光子证实，得到好处的创纪录的数字为染料敏化太阳能电池。

该程序的总体目标是生产和表征功能性上转换脱敏太阳能电池。这是通过首先创建具有双腔组件的太阳能电池来实现的。第二步是分别用电解质和上转换溶液填充腔室。

接下来，使用泵浦光源测量器件的入射光子与电流效率的关系。最后一步是对结果进行建模，并使用数据来确认提升转化效果是真实的。最终，该实验允许使用品质因数与其他上变频器件进行比较。

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