Frontiers of Optoelectronics, 2013, 6 (4): 413, 网络出版: 2014-03-03  

High efficiency monobasal solid-state dye-sensitized solar cell with mesoporous TiO2 beads as photoanode

High efficiency monobasal solid-state dye-sensitized solar cell with mesoporous TiO2 beads as photoanode
作者单位
Michael Gratzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
摘要
Abstract
A monobasal solid-state dye-sensitized solar cell (ssDSC) with mesoporous TiO2 beads was developed and an efficiency of 4% was achieved under air mass (AM) 1.5 illumination. Scattering properties and electron diffusion coefficients of TiO2 mesoporous beads and P25 nanoparticles were investigated. The results show that TiO2 mesoporous beads display higher scatterance than P25 nano-particles, and TiO2 mesoporous beads have higher electron diffusion coefficients (2.86×10-5 cm2·s-1) than P25 nano-particles (2.26×10-5 cm2·s-1).

Heng WANG, Peng XIANG, Mi XU, Guanghui LIU, Xiong LI, Zhiliang KU, Yaoguang RONG, Linfeng LIU, Min HU, Ying YANG, Hongwei HAN. High efficiency monobasal solid-state dye-sensitized solar cell with mesoporous TiO2 beads as photoanode[J]. Frontiers of Optoelectronics, 2013, 6(4): 413. Heng WANG, Peng XIANG, Mi XU, Guanghui LIU, Xiong LI, Zhiliang KU, Yaoguang RONG, Linfeng LIU, Min HU, Ying YANG, Hongwei HAN. High efficiency monobasal solid-state dye-sensitized solar cell with mesoporous TiO2 beads as photoanode[J]. Frontiers of Optoelectronics, 2013, 6(4): 413.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!