A quasi-solid-state dye-sensitized solar cell with novel organic sensitizers incorporating a benzothiadiazole chromophore showed excellent long-term stability, which exhibited 10% decrease during the 1000 h light soaking; the optimized cell gave a short circuit photocurrent density of 12.03 mA cmâ2, an open circuit voltage of 0.720 V and a fill factor of 0.76, corresponding to an overall conversion efficiency of 6.61% under standard global AM 1.5 solar conditions.
采用苯并
噻二唑发色团的新型有机敏化剂制成的准固态
染料敏化太阳能电池具有出色的长期稳定性,在1000小时的光照浸泡期间,稳定性下降了10%;优化后的电池在全球
AM 1.5标准日照条件下的短路光电流密度为12.03 mA cmâ2,开路电压为0.720 V,填充因子为0.76,总转换效率为6.61%。