【作者】 王红霞； 薛勃飞； 王兆翔； 孟庆波； 黄学杰； 陈立泉；

【机构】 中国科学院物理研究所表面物理国家重点实验室和固态离子实验室；

【摘要】 本文介绍了一种新型的染料敏化太阳能电池固体电解质并表征了其单晶结构。结构分析表明,该材料以阳0离子构成单晶骨架,其间分布着碘阴粒子,阴离子在三维方向上都是有序排列的,很可能成为一种有效的碘离子传输材料。以这种材料装配的染料敏化太阳能电池,在AM1.5光照下其光电转换效率可达到4%。更多还原

【Abstract】 A novel solid state electrolyte for dye-sensitized solar cells has been synthesized and characterized bysingle-crystal XRD. The single crystalline structure of the electrolyte indicates that connection of the cations forms the structural framework of this material while the iodide anions are distributed within the framework and form a smooth pathway for iodide ion transport. A dye-sensitized solar cells fabricated with this kind of electrolyte performs well at AM1.5 illumination. The light to electricity conversion efficiency of 4% has been achieved.更多还原