Model for the Prediction of the Lifetime and Energy Yield of Methyl Ammonium Lead Iodide Perovskite Solar Cells at Elevated Temperatures.

Autor:	Bastos JP; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Department of Electrical Engineering , Katholieke Universiteit Leuven , Kasteelpark Arenberg 10 , B-3001 Leuven , Belgium., Uytterhoeven G; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium., Qiu W; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium., Paetzold UW; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Institute of Microstructure Technology , Karlsruhe Institute of Technology , Hermann-von-Helmholtz-Platz 1 , Eggenstein-Leopoldshafen, 76344 Karlsruhe , Germany., Cheyns D; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium., Surana S; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Department Physics , Katholieke Universiteit Leuven , Celestijnenlaan 200d , B-3001 Leuven , Belgium., Rivas J; Faculty of Science , University La Laguna , 38200 San Cristóbal de La Laguna , Spain., Jaysankar M; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Department of Electrical Engineering , Katholieke Universiteit Leuven , Kasteelpark Arenberg 10 , B-3001 Leuven , Belgium., Song W; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Department of Electrical Engineering , Katholieke Universiteit Leuven , Kasteelpark Arenberg 10 , B-3001 Leuven , Belgium., Aernouts T; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium., Poortmans J; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.; Department of Electrical Engineering , Katholieke Universiteit Leuven , Kasteelpark Arenberg 10 , B-3001 Leuven , Belgium.; Institute for Materials Research & IMEC-associated lab IMOMEC , Hasselt University , Wetenschapspark 1 , B-3590 Diepenbeek , Belgium., Gehlhaar R; Imec-part of Solliance , Kapeldreef 75 , 3001 Heverlee , Belgium.
Jazyk:	angličtina
Zdroj:	ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2019 May 08; Vol. 11 (18), pp. 16517-16526. Date of Electronic Publication: 2019 Apr 25.
DOI:	10.1021/acsami.9b00923
Abstrakt:	With the realization of highly efficient perovskite solar cells, the long-term stability of these devices is the key challenge hindering their commercialization. In this work, we study the temperature-dependent stability of perovskite solar cells and develop a model capable of predicting the lifetime and energy yield of perovskite solar cells outdoors. This model results from the measurement of the kinetics governing the degradation of perovskite solar cells at elevated temperatures. The individual analysis of all key current-voltage parameters enables the prediction of device performance under thermal stress with high precision. An extrapolation of the device lifetime at various European locations based on historical weather data illustrates the relation between the laboratory data and real-world applications. Finally, the understanding of the degradation mechanisms affecting perovskite solar cells allows the definition and implementation of strategies to enhance the thermal stability of perovskite solar cells.
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu