High Shunt Resistance SnO2-PbO Electron Transport Layer for Perovskite Solar Cells Used in Low Lighting Applications
Impacto
Scholar |
Otros documentos de la autoría: Bi, Zhuoneng; Zhang, Shaohong; T, Marimuthu; Zhu, Yanqing; Zheng, Yupeng; Liem, Nguyen Quang; Xiao, Xiudi; Xu, Gang; Guerrero, Antonio; XU, XUEQING
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
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INVESTIGACIONMetadatos
Título
High Shunt Resistance SnO2-PbO Electron Transport Layer for Perovskite Solar Cells Used in Low Lighting ApplicationsAutoría
Fecha de publicación
2021Editor
WileyISSN
2366-7486Cita bibliográfica
Bi, Z., Zhang, S., Thandapani, M., Zhu, Y., Zheng, Y., Liem, N. Q., Xiao, X., Xu, G., Guerrero, A., Xu, X., High Shunt Resistance SnO2-PbO Electron Transport Layer for Perovskite Solar Cells Used in Low Lighting Applications. Adv. Sustainable Syst. 2021, 2100120. https://doi.org/10.1002/adsu.202100120Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://onlinelibrary.wiley.com/doi/full/10.1002/adsu.202100120Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Hybrid perovskites are promising materials for new sustainable photovoltaic applications to operate under low lighting conditions, such as the reuse of residual photons that are wasted during indoor lighting. The ... [+]
Hybrid perovskites are promising materials for new sustainable photovoltaic applications to operate under low lighting conditions, such as the reuse of residual photons that are wasted during indoor lighting. The requirements for a perovskite solar cell (PSC) to offer maximum power conversion efficiency (PCE) under low illumination conditions are not totally clear in the literature. In this work, the PCE of the commonly used SnO2 electron transport layer (ETL) is improved by a facile method, doping the precursor nanoparticles with small concentrations of a Pb source. Under low illumination conditions (i.e., 0.1 mW cm−2) the PCE is enhanced from 18.8% to 34.2%. From a complete analysis of the ETLs and devices using several structural and electrical techniques it is observed that the parameter that improves the most is the shunt resistance of the device which avoids the parallel leakage of the photogenerated current. The present work clearly shows that the shunt resistance is a very important parameter that needs to be optimized in PSCs for low illumination conditions. [-]
Publicado en
Advanced Sustainable Systems, 2021Entidad financiadora
Project on Collaborative Innovation and Environmental Construction Platform of Guangdong Province | Key Laboratory of Renewable Energy, Chinese Academy of Sciences | Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development | Key Project on Synergy Collaborative Innovation of Guangzhou City | Universitat Jaume I
Código del proyecto o subvención
2018A050506067 | y807j71001 | Y909kp1001 | 201704030069 | UJI-B2020-49
Derechos de acceso
info:eu-repo/semantics/openAccess
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