体异质结型聚合物太阳能电池中的微观形貌调控方法
发布时间：2018-10-10 15:46
【摘要】：体异质结型聚合物太阳能电池因具有成本低、质量轻、制备工艺简单和柔韧性好等优点,成为光伏技术领域的研究热点,其能量转化效率超过11%。体异质结层作为体异质结型聚合物太阳能电池的核心,其微观形貌影响体异质结型聚合物太阳能电池的开路电压、填充因子和短路电流,进而影响其能量转化效率。因此如何有效调控体异质结的微观形貌是提高体异质结型聚合物太阳能电池能量转换效率的关键问题之一。本文系统介绍了体异质结的形成过程,总结和论述近年发展的体异质结的微观形貌调控方法,以期为体异质结型聚合物太阳能电池的制备提供指导和借鉴。
[Abstract]:Due to its advantages of low cost, light weight, simple preparation process and good flexibility, bulk heterojunction polymer solar cells have become a research hotspot in the field of photovoltaic technology, and their energy conversion efficiency exceeds 11%. As the core of bulk heterojunction polymer solar cells, the microstructure of bulk heterojunction polymer solar cells affects the open-circuit voltage, filling factor and short-circuit current of bulk heterojunction polymer solar cells, and then affects their energy conversion efficiency. Therefore, how to effectively regulate the morphology of heterojunction is one of the key issues to improve the energy conversion efficiency of polymer solar cells. In this paper, the formation process of bulk heterojunction is systematically introduced, and the methods of micro-morphology regulation of bulk heterojunction are summarized and discussed in order to provide guidance and reference for the preparation of bulk heterojunction polymer solar cells.
【作者单位】： 天津大学化工学院;天津化学化工协同创新中心;天津市功能精细化学品技术工程中心;
【基金】：国家自然科学基金项目(No.21676188) 天津市自然科学基金项目(No.16JCZDJC37100)资助~~
【分类号】：O631.23;TM914.4
本文编号：2262351
[Abstract]:Due to its advantages of low cost, light weight, simple preparation process and good flexibility, bulk heterojunction polymer solar cells have become a research hotspot in the field of photovoltaic technology, and their energy conversion efficiency exceeds 11%. As the core of bulk heterojunction polymer solar cells, the microstructure of bulk heterojunction polymer solar cells affects the open-circuit voltage, filling factor and short-circuit current of bulk heterojunction polymer solar cells, and then affects their energy conversion efficiency. Therefore, how to effectively regulate the morphology of heterojunction is one of the key issues to improve the energy conversion efficiency of polymer solar cells. In this paper, the formation process of bulk heterojunction is systematically introduced, and the methods of micro-morphology regulation of bulk heterojunction are summarized and discussed in order to provide guidance and reference for the preparation of bulk heterojunction polymer solar cells.
【作者单位】： 天津大学化工学院;天津化学化工协同创新中心;天津市功能精细化学品技术工程中心;
【基金】：国家自然科学基金项目(No.21676188) 天津市自然科学基金项目(No.16JCZDJC37100)资助~~
【分类号】：O631.23;TM914.4
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