Influencing Factors of D-A Configuration Porphyrin
MA Li-feng1, CHEN Shao-rui2, CHEN Hui1, SHI Lei1, HAO Liu-ping2
1.Hebei Chemical and Pharmaceutical Vocational Technical College, Shijiazhuang 050026, China; 2.College of Science, Hebei Science and Technology University, Shijiazhuang 050018, China
近年来，染料敏化太阳能电池(Dye-sensitized solar cell, DSSC)作为一种新型模拟自然界光合成原理的光伏电池得到了迅速发展，光敏剂的性能决定DSSC对光的利用。概述了卟啉衍生物作为光敏剂所具有的独到的结构优势，卟啉环上有多个可修饰的位点，且对光的利用率高，同时讨论了D-A型卟啉衍生物作为光敏剂的影响因素。
In recent years,dye-sensitized solar cells (DSSC) has been developing rapidly because it is a new type of photovoltaic cell, which simulates the natural photosynthesis principle. Photosensitizer plays a key role in utilizing the light in DSSC. Porphyrin compounds were studied due to the easy-handling porphyrin rings and its strong ability of light harvesting, besides, the two important influencing factors of D-A configuration porphyrin sensitizers were discussed.
[ 1 ] O’Regan B, Gratzel M. A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films[J]. Nature, 1991,353: 737-740.[ 2 ] 刘 博.多三苯胺A卟啉敏化剂的合成及其太阳能电池研究[D].上海：华东理工大学，2011.[ 3 ] 王泽清.新型卟啉染料的设计与合成及其在染料敏化太阳能电池中的应用[D].大连：大连理工大学，2012.[ 4 ] M Xu, S Wenger, H Bala, et al. Tuning the energy level of organic sensitizers for high-performance dye-sensitized solar cells[J]. Phys. Chem C, 2009, 113: 2 966-2 973.[ 5 ] H Winnischofer, A L B Formiga, M Nakamura, et al. Conduction and photoelectrochemical properties of monomeric and electropolymerized tetraruthenated porphyrin films[J]. Photochem Photobiol Sci, 2005, 4: 359-366.[ 6 ] W P Zhou, B Zhao, P Shen, et al. Multi-alkylthienyl appended porphyrins for efficient dye-sensitized solar cells[J].Dyes and Pigments, 2011, 91: 404-412.[ 7 ] C Baik, D Kim, M S Kang, et al. Organic dyes with a novel anchoring group for dye-sensitized solar cell applications.[J]. Photochem Photobiol A, 2009, 201: 168-174.
