Helical Copper Redox Mediator with Low Electron Recombination for Dye-Sensitized Solar Cells

Zijian Deng, Xichuan Yang, Kaiyuan Yang, Li Zhang, Haoxin Wang, Xiuna Wang, and Licheng Sun

ACS Sustainable Chemistry & Engineering 2021 9 (15), 5252-5259

DOI: 10.1021/acssuschemeng.0c08195

Redox mediators play a major role in determining the photocurrent and photovoltage in dye-sensitized solar cells (DSSCs). In this study, two helical copper(I) complexes are synthesized and applied to TBP-free solar cells.

As part of this study the researchers used Paios to perform Intensity-modulated photovoltage spectroscopy (IMVS)

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Effect of anode interfacial modification on the performance of laminated flexible ITO-free organic solar cells