• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nanotechnology >Mesoporous titania-vertical nanorod films with interfacial engineering for high performance dye-sensitized solar cells
【24h】

Mesoporous titania-vertical nanorod films with interfacial engineering for high performance dye-sensitized solar cells

机译：具有界面工程的介孔二氧化钛垂直纳米棒薄膜，用于高性能染料敏化太阳能电池

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Working electrode (WE) fabrication offers significant challenges in terms of achieving high-efficiency dye-sensitized solar cells (DSCs). We have combined the beneficial effects of vertical nanorods grown on conducting glass substrate for charge transport and mesoporous particles for dye loading and have achieved a high photoconversion efficiency of (eta) > 11% with an internal quantum efficiency of similar to 93% in electrode films of thickness similar to 7 +/- 0.5 mu m. Controlling the interface between the vertical nanorods and the mesoporous film is a crucial step in attaining high.. We identify three parameters, viz., large surface area of nanoparticles, increased light scattering of the nanorod-nanoparticle layer, and superior charge transport of nanorods, that simultaneously contribute to the improved photovoltaic performance of the WE developed.
机译：在实现高效染料敏化太阳能电池（DSC）方面，工作电极（WE）的制造提出了重大挑战。我们结合了在导电玻璃基板上生长用于电荷传输的垂直纳米棒和用于染料加载的中孔颗粒的有益效果，并实现了（η）> 11％的高光转换效率，并且在电极膜中的内部量子效率接近93％厚度类似于7 +/- 0.5微米。控制垂直纳米棒和中孔膜之间的界面是获得高水平的关键步骤。我们确定了三个参数，即纳米颗粒的大表面积，纳米棒-纳米颗粒层的光散射增加以及纳米棒的出色电荷传输，同时有助于改善WE开发的光伏性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号