Arylamine Organic Dyes for Dye-Sensitized Solar Cells
Arylamine Organic Dyes for Dye-Sensitized Solar Cells
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DOI：
10.1002/chin.201326243
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发表时间：
2013-06
期刊：
影响因子：
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通讯作者：
M. Liang;Jun Chen
中科院分区：
文献类型：
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作者：
M. Liang;Jun Chen
具有给体（D）、π桥（π）和受体（A）结构的芳胺类有机染料由于其高摩尔吸光系数、低成本和结构多样性，在过去的十年里受到了人们的极大关注。在早期阶段，具有D-π-A特征的芳胺有机染料的DSC的效率远远落后于具有钌（II）络合物的DSC，部分原因是缺乏关于化学结构与光伏性能之间关系的信息。然而，最近取得了令人兴奋的进展，并且使用芳胺有机染料的DSC获得了超过10%的功率转换效率。因此，在该领域的研究和开发的芳胺有机染料采用碘/三碘氧化还原对或多吡啶钴氧化还原梭作为电解质的DSC或固态DSC的最新进展已被总结。对芳香胺类有机染料的电池性能进行了比较，对芳香胺类有机染料进行了全面的综述，指出了各类染料的优缺点，并指出了染料敏化太阳能电池进一步应用中需要加强的研究方向。
Arylamine organic dyes with donor (D), π-bridge (π) and acceptor (A) moieties for dye-sensitized solar cells (DSCs) have received great attention in the last decade because of their high molar absorption coefficient, low cost and structural variety. In the early stages, the efficiency of DSCs with arylamine organic dyes with D–π–A character was far behind that of DSCs with ruthenium(II) complexes partly due to the lack of information about the relationship between the chemical structures and the photovoltaic performance. However, exciting progress has been recently made, and power conversion efficiencies over 10% were obtained for DSCs with arylamine organic dyes. It is thus that the recent research and development in the field of arylamine organic dyes employing an iodide/triiodide redox couple or polypyridyl cobalt redox shuttles as the electrolytes for either DSCs or solid-state DSCs has been summarized. The cell performance of the arylamine organic dyes are compared, providing a comprehensive overview of arylamine organic dyes, demonstrating the advantages/disadvantages of each class, and pointing out the field that needs to reinforce the research direction in the further application of DSCs.