Tuning flat band potential of TiO2 using an electrolyte additive to enhance open circuit voltage and minimize current loss in dye sensitized solar cells
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- 作者：Vivekanand Gondane ; gondane.vivekanand@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Parag Bhargava
- 关键词：flat band potential ; additives in electrolyte ; TiO2/dye/electrolyte interface ; dye sensitized solar cells
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 August 2016
- 年：2016
- 卷：209
- 期：Complete
- 页码：293-298
- 全文大小：1432 K
文摘
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We report 8-Hydroxyquinoline(8-HQ) as an alternative electrolyte additive to volatile TBP.
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8-HQ resulted in favourable energetic alignment at the TiO2/dye/electrolyte interface.
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8-HQ is effective to minimize the current loss concomitantly enhancement in Voc.
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8-HQ is found to be effective partly addressing the Jsc-Voc trade-off problem.