以三嵌段共聚物F127为模板剂制备介孔碳,并用N2吸附和透射电子显微镜对介孔碳样品进行分析.所制备介孔碳材料的孔呈无序蠕虫状,平均孔径为6.8nm,比表面积为400m2/g.用介孔碳作为I(-)/I(-)3氧化还原反应的催化剂制备染料敏化太阳电池对电极,用电化学阻抗谱对介孔碳电极的催化活性进行了分析.介孔碳电极对I(-)/I(-)3氧化还原反应具有很高的催化活性,电荷迁跃电阻为0.8Ω·cm2.用介孔碳电极作为对电极组装染料敏化太阳电池,电池的开路电压、短路电流密度及光电转换效率分别达到0.613V、15.5mA/cm2和6.18%.
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