Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells
Roose B, Baena J-PC, Gödel KC, Graetzel M, Hagfeldt A, Steiner U, Abate A (2016)
Nano Energy 30: 517-522.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Roose, Bart;
Baena, Juan-Pablo Correa;
Gödel, Karl C.;
Graetzel, Michael;
Hagfeldt, Anders;
Steiner, Ullrich;
Abate, AntonioUniBi ![](https://pub.uni-bielefeld.de/images/icon_orcid.png)
![](https://pub.uni-bielefeld.de/images/icon_orcid.png)
Einrichtung
Abstract / Bemerkung
Perovskite solar cells are a promising new technology for large scale energy applications. The current major challenge for commercialization is increasing the device lifetime under real working conditions. State-of-the-art perovskite solar cells are prepared using TiO2 as electron selective contact. In sealed devices, however, a reversible UV light activated performance degradation mechanism was observed. In this study, it is demonstrated that replacing TiO2 with a SnO2 electron selective contact enables stable perovskite solar cells working under UV light in an inert atmosphere. Contrary to previous reports on SnO2 based perovskite solar cells, it is shown that a mesoporous electron selective contact is required to achieve UV stable perovskite solar cells.
Erscheinungsjahr
2016
Zeitschriftentitel
Nano Energy
Band
30
Seite(n)
517-522
ISSN
2211-2855
Page URI
https://pub.uni-bielefeld.de/record/2978880
Zitieren
Roose B, Baena J-PC, Gödel KC, et al. Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells. Nano Energy. 2016;30:517-522.
Roose, B., Baena, J. - P. C., Gödel, K. C., Graetzel, M., Hagfeldt, A., Steiner, U., & Abate, A. (2016). Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells. Nano Energy, 30, 517-522. https://doi.org/10.1016/j.nanoen.2016.10.055
Roose, Bart, Baena, Juan-Pablo Correa, Gödel, Karl C., Graetzel, Michael, Hagfeldt, Anders, Steiner, Ullrich, and Abate, Antonio. 2016. “Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells”. Nano Energy 30: 517-522.
Roose, B., Baena, J. - P. C., Gödel, K. C., Graetzel, M., Hagfeldt, A., Steiner, U., and Abate, A. (2016). Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells. Nano Energy 30, 517-522.
Roose, B., et al., 2016. Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells. Nano Energy, 30, p 517-522.
B. Roose, et al., “Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells”, Nano Energy, vol. 30, 2016, pp. 517-522.
Roose, B., Baena, J.-P.C., Gödel, K.C., Graetzel, M., Hagfeldt, A., Steiner, U., Abate, A.: Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells. Nano Energy. 30, 517-522 (2016).
Roose, Bart, Baena, Juan-Pablo Correa, Gödel, Karl C., Graetzel, Michael, Hagfeldt, Anders, Steiner, Ullrich, and Abate, Antonio. “Mesoporous SnO2 electron selective contact enables UV-stable perovskite solar cells”. Nano Energy 30 (2016): 517-522.