摘要
本文使用还原反应法制备载银凹凸棒土(Ag/AT)纳米复合颗粒,利用场发射扫描电子显微镜(FESEM)、X-射线能谱、X-射线衍射(XRD)对其纳米复合颗粒进行表征,并将其应用于染料敏化太阳能电池(DSSCs)中,进一步提高DSSCs的光电转化效率。通过FESEM观察了Ag/AT纳米复合颗粒在TiO2电极表面的分布情况,研究了不同粒径的Ag/AT纳米复合颗粒对TiO2电极的吸收光谱以及对DSSCs光伏性能的影响。
Ag/AT nanocomposites were the preparation by chemical reduction for the application in DSSCs. The structure of the nanocomposites was characterized by Field Emission Scanning Electron Mi-croscope (FESEM), X-ray spectroscope and X-Ray Diffraction (XRD). The spectra absorption of TiO2 electrodes and the photovoltaic performance of dye-sensitized solar cells with different size distribution of Ag/AT nanocomposites were studied. In addition, the nanocomposites distributed in the TiO2 electrodes surface were observed through the FESEM.
出处
《材料科学》
2017年第1期48-57,共10页
Material Sciences
基金
安徽工业大学青年教师科研基金(QZ201507)
安徽省大学生创新创业训练计划(201510360157)
安徽省自然科学基金项目(1608085QF156)
高校优秀中青年骨干人才国内外访学研修重点项目(gxfxZD2016053)。
