论文部分内容阅读
The average particle coordination number, one of the characters conceing the pore size distribution in the films,was introduced in dye-sensitized solar cell (DSC) modules with the size of 15cm × 20cm and the active area of 187.2 cm2 to estimate the performance of a TiO2 nanoporous film, which is critical to the future DSC production.The current-voltage measurement of the DSC modules indicates that the average particle coordination number in the range of 4-5 typically appears in nanocrystalline TiO2 films used in the DSC modules and that the average coordination number could provide a very valuable way to evaluate the performance of nanoporous TiO2 films.