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One-Year stable perovskite solar cells by 2D/3D interface engineering
Despite the impressive photovoltaic performances with power conversion efficiency beyond 22%, perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to overcome the instability problem, which, while delive...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461484/ https://www.ncbi.nlm.nih.gov/pubmed/28569749 http://dx.doi.org/10.1038/ncomms15684 |
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author | Grancini, G. Roldán-Carmona, C. Zimmermann, I. Mosconi, E. Lee, X. Martineau, D. Narbey, S. Oswald, F. De Angelis, F. Graetzel, M. Nazeeruddin, Mohammad Khaja |
author_facet | Grancini, G. Roldán-Carmona, C. Zimmermann, I. Mosconi, E. Lee, X. Martineau, D. Narbey, S. Oswald, F. De Angelis, F. Graetzel, M. Nazeeruddin, Mohammad Khaja |
author_sort | Grancini, G. |
collection | PubMed |
description | Despite the impressive photovoltaic performances with power conversion efficiency beyond 22%, perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to overcome the instability problem, which, while delivering appreciable incremental improvements, are still far from a market-proof solution. Here we show one-year stable perovskite devices by engineering an ultra-stable 2D/3D (HOOC(CH(2))(4)NH(3))(2)PbI(4)/CH(3)NH(3)PbI(3) perovskite junction. The 2D/3D forms an exceptional gradually-organized multi-dimensional interface that yields up to 12.9% efficiency in a carbon-based architecture, and 14.6% in standard mesoporous solar cells. To demonstrate the up-scale potential of our technology, we fabricate 10 × 10 cm(2) solar modules by a fully printable industrial-scale process, delivering 11.2% efficiency stable for >10,000 h with zero loss in performances measured under controlled standard conditions. This innovative stable and low-cost architecture will enable the timely commercialization of perovskite solar cells. |
format | Online Article Text |
id | pubmed-5461484 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-54614842017-06-13 One-Year stable perovskite solar cells by 2D/3D interface engineering Grancini, G. Roldán-Carmona, C. Zimmermann, I. Mosconi, E. Lee, X. Martineau, D. Narbey, S. Oswald, F. De Angelis, F. Graetzel, M. Nazeeruddin, Mohammad Khaja Nat Commun Article Despite the impressive photovoltaic performances with power conversion efficiency beyond 22%, perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to overcome the instability problem, which, while delivering appreciable incremental improvements, are still far from a market-proof solution. Here we show one-year stable perovskite devices by engineering an ultra-stable 2D/3D (HOOC(CH(2))(4)NH(3))(2)PbI(4)/CH(3)NH(3)PbI(3) perovskite junction. The 2D/3D forms an exceptional gradually-organized multi-dimensional interface that yields up to 12.9% efficiency in a carbon-based architecture, and 14.6% in standard mesoporous solar cells. To demonstrate the up-scale potential of our technology, we fabricate 10 × 10 cm(2) solar modules by a fully printable industrial-scale process, delivering 11.2% efficiency stable for >10,000 h with zero loss in performances measured under controlled standard conditions. This innovative stable and low-cost architecture will enable the timely commercialization of perovskite solar cells. Nature Publishing Group 2017-06-01 /pmc/articles/PMC5461484/ /pubmed/28569749 http://dx.doi.org/10.1038/ncomms15684 Text en Copyright © 2017, The Author(s) http://creativecommons.org/licenses/by/4.0/ Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
spellingShingle | Article Grancini, G. Roldán-Carmona, C. Zimmermann, I. Mosconi, E. Lee, X. Martineau, D. Narbey, S. Oswald, F. De Angelis, F. Graetzel, M. Nazeeruddin, Mohammad Khaja One-Year stable perovskite solar cells by 2D/3D interface engineering |
title | One-Year stable perovskite solar cells by 2D/3D interface engineering |
title_full | One-Year stable perovskite solar cells by 2D/3D interface engineering |
title_fullStr | One-Year stable perovskite solar cells by 2D/3D interface engineering |
title_full_unstemmed | One-Year stable perovskite solar cells by 2D/3D interface engineering |
title_short | One-Year stable perovskite solar cells by 2D/3D interface engineering |
title_sort | one-year stable perovskite solar cells by 2d/3d interface engineering |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461484/ https://www.ncbi.nlm.nih.gov/pubmed/28569749 http://dx.doi.org/10.1038/ncomms15684 |
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