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Improved Efficiency of Organic Dye Sensitized Solar Cells Through Acid Treatment

机译:通过酸处理提高有机染料敏化太阳能电池的效率

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We have improved the efficiency of the dye sensitization solar cells (DSSCs) by adopting an innovative and simpler methodology of oxalic acid treatment of TiO_2. It is observed that the efficiency of the DSSC is improved to 2.3% after treatment. The improvement has been understood in terms of reduced dark current and enhanced dye loading as supported by UV-Visible, electrical and electrochemical impedance measurements.
机译:通过采用TiO_2的草酸处理的创新和更简单的方法,我们提高了染料敏感太阳能电池(DSSC)的效率。观察到治疗后DSSC的效率得到改善为2.3%。通过降低的暗电流和增强型染料负载,已经理解改进,通过UV可见,电化和电化学阻抗测量值支持。

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