提高聚合物薄膜光伏电池能量转换效率的途径  

The Ways to Improve the Energy Conversion Efficiency of Polymer Thin Film Solar Cell

作　　者：陈雄[1] 刘银春[1] 张洪[1] 魏芬[1] 何志敏[1] 

机构地区：[1]福建农林大学机电工程学院薄膜物理实验室,福建福州350002

出　　处：《三明学院学报》2009年第4期396-402,共7页Journal of Sanming University

摘　　要：介绍了几种具有代表性的聚合物薄膜光伏电池的基本结构及其工作原理,研究总结了目前制约聚合物光伏电池能量转换效率的因素和提高聚合物光伏电池效率的途径:如改善本体异质结结构的薄膜形貌、电极/活性层接触面和加入光学间隔层等。通过比较,提出进一步研究聚合物薄膜光伏电池的几点设想。The article introduced the basic structure and working principles of some representative devices about polymer thin film solar cell. Having carefully examined the major constraining factors to the efficiency of polymer solar cell with structure of bulk heterojunction, the author summarized the methods of efficiency improvement, such as optimizing morphology on film surface, contact surface between electrode and active layer, as well as adding optical spacer to the structure. Additionally, some conceptions and innovations to be further researched were also presented.

关 键 词：聚合物光伏电池 本体异质结 互穿网络结构 

分 类 号：TM914.42[电气工程—电力电子与电力传动]