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New TiO₂ double layer nano particulate photo anode for highly efficient dye sensitized solar cells (DSSC)

Kilibarda, G. 1; Schlabach, S. ORCID iD icon 1; Szabo, D. V. ORCID iD icon 1; Hanemann, T. 1
1 Institut für Angewandte Materialien (IAM), Karlsruher Institut für Technologie (KIT)


In this work, a new process chain for the realization of high performance dye sensitized solar cells (DSSC) will be introduced. The photo anode consists of two titania layers, the first layer facing the FTO/glass substrate is fabricated by spin coating using a commercial titania (P25), the second one is deposited by gas phase synthesis. Different synthesis parameters, optional post treatments, two different sensitizers and three different electrolyte mixtures have been systematically varied to optimize the photovoltaic conversion properties. A good efficiency value around 9.1% could be realized after comprehensive process evaluation.

Volltext §
DOI: 10.5445/IR/1000050772
Zitationen: 1
Web of Science
Zitationen: 1
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Materialien – Werkstoffkunde (IAM-WK)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2015
Sprache Englisch
Identifikator ISSN: 1452-3981
KITopen-ID: 1000050772
HGF-Programm 43.22.03 (POF III, LK 01) Printed Materials and Systems
Erschienen in International Journal of Electrochemical Science
Band 10
Heft 10
Seiten 9988-10002
Bemerkung zur Veröffentlichung Gefördert durch den KIT-Publikationsfonds
Externe Relationen Abstract/Volltext
Schlagwörter Dye sensitized solar cells, titania nanoparticles, photo anode double layer, Ionic liquids, Li-Ion-Batteries
Nachgewiesen in Web of Science
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