Enhanced Power Conversion Efficiency of Dye-Sensitized Solar Cells by Band Edge Shift of TiO<sub>2</sub> Photoanode

Enhanced Power Conversion Efficiency of Dye-Sensitized Solar Cells by Band Edge Shift of TiO<sub>2</sub> Photoanode

By simple soaking titanium dioxide (TiO<sub>2</sub>) films in an aqueous Na<sub>2</sub>S solution, we could prepare surface-modified photoanodes for application to dye-sensitized solar cells (DSSCs). An improvement in both the open-circuit voltage (<i>V<sub>oc<...

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Bibliographic Details
Main Authors: Hye Kyeong Sung, Yeonju Lee, Wook Hyun Kim, Sang-Ju Lee, Shi-Joon Sung, Dae-Hwan Kim, Yoon Soo Han
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Molecules
Subjects:
sodium sulfide
dye-sensitized solar cell
conduction band edge shift
surface modification
Online Access:https://www.mdpi.com/1420-3049/25/7/1502

Internet

https://www.mdpi.com/1420-3049/25/7/1502

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