Perovskite solar cells with versatile electropolymerized fullerene as electron extraction layer
View/ Open
Impact
Scholar |
Other documents of the author: Suárez, María B.; Aranda Alonso, Clara; Macor, Lorena; Durantini, Edgardo N.; Heredia, Daniel A.; Otero, Luis; Guerrero, Antonio; Gervaldo, Miguel
Metadata
Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
comunitat-uji-handle4:
INVESTIGACIONMetadata
Title
Perovskite solar cells with versatile electropolymerized fullerene as electron extraction layerAuthor (s)
Date
2018-10-02Publisher
ElsevierBibliographic citation
SUÁREZ, María B.; ARANDA ALONSO, Clara; MACOR, Lorena; DURANTINI, Edgardo N.; HEREDIA, Daniel A.; OTERO, Luis; GUERRERO CASTILLEJO, Antonio; GERVALDO, Miguel (2018). Perovskite solar cells with versatile electropolymerized fullerene as electron extraction layer. Electrochimica Acta, v. 292, p. 697-706Type
info:eu-repo/semantics/articlePublisher version
https://www.sciencedirect.com/science/article/pii/S0013468618322059#!Version
info:eu-repo/semantics/draftSubject
Abstract
An electropolymerized layer of a C60 fullerene derivative was successfully used as selective contact and electron transport layer in perovskite solar cells. The electropolymeric film was formed over FTO electrodes by ... [+]
An electropolymerized layer of a C60 fullerene derivative was successfully used as selective contact and electron transport layer in perovskite solar cells. The electropolymeric film was formed over FTO electrodes by an electrochemical methodology in just one step. The light emission of perovskite films formed over the electropolymer was quenched, confirming an efficient electron transfer from the perovskite to the electropolymerized C60 layer. Solar cells constructed with C60 polymer layer showed a much better performance compared with the same cell without the fullerene containing electropolymer layer. The best non-optimized device presented an efficiency of 11.0%, with an open circuit voltage of 969 mV, a short circuit current of 17 mA/cm2, and a fill factor of 65%. These results demonstrated that the use of an electrochemical methodology in the formation of an organic electron transport layers as replacement of metal oxides in perovskite solar cells opens a new approach in the fabrication of efficient energy conversion systems. [-]
Is part of
Electrochimica Acta (2018), v. 292Investigation project
1) Ministerio de Economía y Competitividad (MINECO) of Spain under project (MAT2016-76892-C3-1-R); 2) Universitat Jaume I for financial support on the project (UJI-B2017-32); 3) MINECO for a Ramón y Cajal Fellowship (RYC-2014-16809).Rights
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
This item appears in the folowing collection(s)
- INAM_Articles [521]