Improved Stability of Inverted and Flexible Perovskite Solar Cells with Carbon Electrode
Impacte
Scholar |
Altres documents de l'autoria: Babu, Vivek; Fuentes Pineda, Rosinda; Ahmad, Taimoor; Alvarez, Agustin; Castriotta, Luigi Angelo; Di Carlo, Aldo; Fabregat-Santiago, Francisco; Wojciechowski, Konrad
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
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INVESTIGACIONMetadades
Títol
Improved Stability of Inverted and Flexible Perovskite Solar Cells with Carbon ElectrodeAutoria
Data de publicació
2020-06-02Editor
American Chemical SocietyISSN
2574-0962Cita bibliogràfica
Vivek Babu, Rosinda Fuentes Pineda, Taimoor Ahmad, Agustin O. Alvarez, Luigi Angelo Castriotta, Aldo Di Carlo, Francisco Fabregat-Santiago, and Konrad Wojciechowski. Improved Stability of Inverted and Flexible Perovskite Solar Cells with Carbon Electrode. ACS Applied Energy Materials 2020 3 (6), 5126-5134 DOI: 10.1021/acsaem.0c00702Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://pubs.acs.org/doi/abs/10.1021/acsaem.0c00702Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
We demonstrate highly efficient, stable, and flexible perovskite solar cells of large areas, utilizing a carbon back-contact electrode in a p–i–n cell configuration. We enabled good electronic contact at the interface ... [+]
We demonstrate highly efficient, stable, and flexible perovskite solar cells of large areas, utilizing a carbon back-contact electrode in a p–i–n cell configuration. We enabled good electronic contact at the interface with carbon by inserting an ultrathin buffer layer before the carbon coating. Solar cells of such structure reach a power conversion efficiency of 15.18% on PET foil (device area of 1 cm2). We performed impedance spectroscopy and transient decay measurements to understand the electron transport characteristics. Furthermore, we demonstrate excellent operational (maximum power point) and thermal (85 °C) stability of these devices over 1000 h of aging. [-]
Descripció
This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
Publicat a
ACS Applied Energy Materials, 2020, vol. 3, no 6Proyecto de investigación
European Union (EU): 764787, 764047; Foundation for Polish Science: First TEAM/2017-3/30; Saule TechnologiesDrets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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