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Investigation of Temperature and Aging Effects in Nanostructured Dye Solar Cells Studied by Electrochemical Impedance Spectroscopy
Joint Authors
Peltokorpi, Lauri
Lund, Peter
Toivola, Minna
Halme, Janne
Source
International Journal of Photoenergy
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-10-29
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Effects of aging and cyclically varying temperature on the electrical parameters of dye solar cells were analyzed with electrochemical impedance spectroscopy.
Photoelectrode total resistance increased as a function of time due to increasing electron transport resistance in the TiO2 film.
On the other hand, photoelectrode recombination resistance was generally larger, electron lifetimes in the TiO2 were film longer, and charge transfer resistance on the counter electrode was smaller after the temperature treatments than before them.
These effects correlated with the slower deterioration rate of the temperature-treated cells, in comparison to the reference cells.
American Psychological Association (APA)
Toivola, Minna& Halme, Janne& Peltokorpi, Lauri& Lund, Peter. 2009. Investigation of Temperature and Aging Effects in Nanostructured Dye Solar Cells Studied by Electrochemical Impedance Spectroscopy. International Journal of Photoenergy،Vol. 2009, no. 2009, pp.1-15.
https://search.emarefa.net/detail/BIM-498010
Modern Language Association (MLA)
Toivola, Minna…[et al.]. Investigation of Temperature and Aging Effects in Nanostructured Dye Solar Cells Studied by Electrochemical Impedance Spectroscopy. International Journal of Photoenergy No. 2009 (2009), pp.1-15.
https://search.emarefa.net/detail/BIM-498010
American Medical Association (AMA)
Toivola, Minna& Halme, Janne& Peltokorpi, Lauri& Lund, Peter. Investigation of Temperature and Aging Effects in Nanostructured Dye Solar Cells Studied by Electrochemical Impedance Spectroscopy. International Journal of Photoenergy. 2009. Vol. 2009, no. 2009, pp.1-15.
https://search.emarefa.net/detail/BIM-498010
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498010