染料敏化太阳能电池新型对电极材料研究进展  

Research Progress on New Counter Electrodes Materials of Dye-Sensitized Solar Cells

作　　者：王璟[1] 尚兴记[1] 张增明[1] 谢荣艳[1] 胡勇[1] 丁雨田[1] 

机构地区：[1]兰州理工大学甘肃省有色金属新材料省部共建国家重点实验室,兰州730050

出　　处：《材料导报》2014年第11期14-21,26,共9页Materials Reports

摘　　要：染料敏化太阳能电池以其成本低廉、原材料丰富、制作工艺简单、理论转换效率高、对环境无污染等优势而备受人们关注,并在工业化生产中逐渐得到推广和应用。虽然人们在物理和化学方面对其进行了大量的研究,但其转换效率并没有得到明显的提高。对电极作为染料敏化太阳能电池的重要组成部分,其材料的性能直接影响着染料敏化太阳能电池的转换效率。为此,不少科研工作者提出了一个通过优化对电极材料自身结构来提高整个染料敏化太阳能电池光电性能的议题。着重综述了近几年对电极材料自身结构优化方面具有代表性的研究成果。Dye-sensitized solar cells （DSSCs） has attracted tremendous attention because of its low-cost investment,rich raw material source,simple manufacturing process,high conversion efficiency in theory,environmental friendliness,etc.It has already been progressively promoted and applied in industrial production.Although there has been a large number of studies on DSSCs in chemistry and physics,its conversion efficiency was not improved significantly.As a crucial component of DSSCs,properties of the counter electrode material affect the conversion efficiency of DSSC directly.For this reason,many researchers began to put forward some issues to improve the photovoltaic performance of DSSCs by optimizing structures of the counter electrode material.Recent research achievements involved in the optimization for the counter electrode material structures are reviewed.

关 键 词：染料敏化太阳能电池 对电极 网状结构 多孔结构 致密结构 

分 类 号：O646[理学—物理化学] TM914.42[理学—化学]