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Efficient Light Harvesting with Micropatterned 3D Pyramidal Photoanodes in Dye‐Sensitized Solar Cells

Efficient Light Harvesting with Micropatterned 3D Pyramidal Photoanodes in Dye‐Sensitized Solar... 3D TiO2 photoanodes in dye‐sensitized solar cells (DSCs) are fabricated by the soft lithographic technique for efficient light trapping. An extended strategy to the construction of randomized pyramid structure is developed by the conventional wet‐etching of a silicon wafer for low‐cost fabrication. Moreover, the futher enhancement of light absorption resulting in photocurrent increase is achieved by combining the 3D photoanode with a conventional scattering layer. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Advanced Materials Wiley

Efficient Light Harvesting with Micropatterned 3D Pyramidal Photoanodes in Dye‐Sensitized Solar Cells

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References (31)

Publisher
Wiley
Copyright
Copyright © 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
ISSN
0935-9648
eISSN
1521-4095
DOI
10.1002/adma.201300085
pmid
23636901
Publisher site
See Article on Publisher Site

Abstract

3D TiO2 photoanodes in dye‐sensitized solar cells (DSCs) are fabricated by the soft lithographic technique for efficient light trapping. An extended strategy to the construction of randomized pyramid structure is developed by the conventional wet‐etching of a silicon wafer for low‐cost fabrication. Moreover, the futher enhancement of light absorption resulting in photocurrent increase is achieved by combining the 3D photoanode with a conventional scattering layer.

Journal

Advanced MaterialsWiley

Published: Jun 11, 2013

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