聚合物光诱导电荷转移光电池的研究进展

Research Progress on Polymer Photovoltaic Cells Based on Photoinduced Charge Transfer

综述了以共轭聚合物作为电子施主和 C6 0 及其衍生物作为电子受主的共混与多层器件结构的聚合物光诱导电荷转移光电池的研究进展。对这类新型结构的光电池的基本性能及机制作了介绍。低生产成本、能通过简单甩膜或印刷方式就能制备大面积器件的优势使聚合物光电池在许多实际应用领域具有广阔的前景。

Progress on polymer photovoltaic cells based on photoinduced charge transfer in composite (or multilayer) of conjugated polymer as donor and C60 and its derivatives as acceptor was reviewed. Performance parameters and mechanism of such new type of all-solid photocells were introduced. The advantages of low manufacturing cost and simple coating or printing fabrication process in large size make polymer photocells promising for many practical applications. Further direction in improvement of energy conversion efficiency of polymer photovoltaic cells was discussed.