基于卟啉基元构筑有机太阳能电池的研究进展

卟啉类作为有机光敏基元中的一种,在有机太阳能电池构建中扮演着重要角色,在自然界中负责收集、捕获和传递太阳光能,同时具备化学稳定性和结构可调节性。综述了有机卟啉聚合物和敏化太阳能电池的基本构造和原理、染料分子Push-Pull设计的基本理念以及近年来有代表性的有机卟啉太阳能电池的进展情况。基于目前卟啉类太阳能电池实现的光电转化率,进一步设计和优化出满意的分子结构,敏化太阳能电池实现工业化将是下一阶段努力的方向。

Research Progress of Organic Solar Cells Based on Porphyrin Units

Porphyrins, as one of the organic photosensitive units, play an important role in the construction of organic solar cells. They are responsible for the collecting, capturing and transmitting solar energy in nature with chemical stability and structurally adjustable. This review summarizes the basic structure and principle of Porphyrin PSC and Porphyrin DSSC, the basic idea of Push Pull design of dye molecules and the progress of representative organic porphyrin solar cells in recent years. Based on the current photoelectric conversion rate of porphyrin solar cells, the desired molecular structures with further design and optimization, the industrialization of Porphyrin DSSC will be the next stage in the direction of efforts.