Pei, F., Chen, Y., Wang, Q., Li, L., Ma, Y., Liu, H., Duan, Y., Song, T., Xie, H., Liu, G., Yang, N., Zhang, Y., Zhou, W., Kang, J., Niu, X., Li, K., Wang, F., Xiao, M., Yuan, G., ... Chen, Q. (2024). A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells. Nature Communications, 15(1), 文章 7024. https://doi.org/10.1038/s41467-024-51345-2
Pei, Fengtao ; Chen, Yihua ; Wang, Qianqian 等. / A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells. 在: Nature Communications. 2024 ; 卷 15, 号码 1.
@article{f91eb172207e495ea1d3a47d8eb8478e,
title = "A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells",
abstract = "To achieve high power conversion efficiency in perovskite/silicon tandem solar cells, it is necessary to develop a promising wide-bandgap perovskite absorber and processing techniques in relevance. To date, the performance of devices based on wide-bandgap perovskite is still limited mainly by carrier recombination at their electron extraction interface. Here, we demonstrate assembling a binary two-dimensional perovskite by both alternating-cation-interlayer phase and Ruddlesden−Popper phase to passivate perovskite/C60 interface. The binary two-dimensional strategy takes effects not only at the interface but also in the bulk, which enables efficient charge transport in a wide-bandgap perovskite solar cell with a stabilized efficiency of 20.79% (1 cm2). Based on this absorber, a monolithic perovskite/silicon tandem solar cell is fabricated with a steady-state efficiency of 30.65% assessed by a third party. Moreover, the tandem devices retain 96% of their initial efficiency after 527 h of operation under full spectral continuous illumination, and 98% after 1000 h of damp-heat testing (85 °C with 85% relative humidity).",
author = "Fengtao Pei and Yihua Chen and Qianqian Wang and Liang Li and Yue Ma and Huifen Liu and Ye Duan and Tinglu Song and Haipeng Xie and Guilin Liu and Ning Yang and Ying Zhang and Wentao Zhou and Jiaqian Kang and Xiuxiu Niu and Kailin Li and Feng Wang and Mengqi Xiao and Guizhou Yuan and Yuetong Wu and Cheng Zhu and Xueyun Wang and Huanping Zhou and Yiliang Wu and Qi Chen",
note = "Publisher Copyright: {\textcopyright} The Author(s) 2024.",
year = "2024",
month = dec,
doi = "10.1038/s41467-024-51345-2",
language = "English",
volume = "15",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
number = "1",
}
Pei, F, Chen, Y, Wang, Q, Li, L, Ma, Y, Liu, H, Duan, Y, Song, T, Xie, H, Liu, G, Yang, N, Zhang, Y, Zhou, W, Kang, J, Niu, X, Li, K, Wang, F, Xiao, M, Yuan, G, Wu, Y, Zhu, C, Wang, X, Zhou, H, Wu, Y & Chen, Q 2024, 'A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells', Nature Communications, 卷 15, 号码 1, 7024. https://doi.org/10.1038/s41467-024-51345-2
A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells. / Pei, Fengtao
; Chen, Yihua; Wang, Qianqian 等.
在:
Nature Communications, 卷 15, 号码 1, 7024, 12.2024.
科研成果: 期刊稿件 › 文章 › 同行评审
TY - JOUR
T1 - A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells
AU - Pei, Fengtao
AU - Chen, Yihua
AU - Wang, Qianqian
AU - Li, Liang
AU - Ma, Yue
AU - Liu, Huifen
AU - Duan, Ye
AU - Song, Tinglu
AU - Xie, Haipeng
AU - Liu, Guilin
AU - Yang, Ning
AU - Zhang, Ying
AU - Zhou, Wentao
AU - Kang, Jiaqian
AU - Niu, Xiuxiu
AU - Li, Kailin
AU - Wang, Feng
AU - Xiao, Mengqi
AU - Yuan, Guizhou
AU - Wu, Yuetong
AU - Zhu, Cheng
AU - Wang, Xueyun
AU - Zhou, Huanping
AU - Wu, Yiliang
AU - Chen, Qi
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024/12
Y1 - 2024/12
N2 - To achieve high power conversion efficiency in perovskite/silicon tandem solar cells, it is necessary to develop a promising wide-bandgap perovskite absorber and processing techniques in relevance. To date, the performance of devices based on wide-bandgap perovskite is still limited mainly by carrier recombination at their electron extraction interface. Here, we demonstrate assembling a binary two-dimensional perovskite by both alternating-cation-interlayer phase and Ruddlesden−Popper phase to passivate perovskite/C60 interface. The binary two-dimensional strategy takes effects not only at the interface but also in the bulk, which enables efficient charge transport in a wide-bandgap perovskite solar cell with a stabilized efficiency of 20.79% (1 cm2). Based on this absorber, a monolithic perovskite/silicon tandem solar cell is fabricated with a steady-state efficiency of 30.65% assessed by a third party. Moreover, the tandem devices retain 96% of their initial efficiency after 527 h of operation under full spectral continuous illumination, and 98% after 1000 h of damp-heat testing (85 °C with 85% relative humidity).
AB - To achieve high power conversion efficiency in perovskite/silicon tandem solar cells, it is necessary to develop a promising wide-bandgap perovskite absorber and processing techniques in relevance. To date, the performance of devices based on wide-bandgap perovskite is still limited mainly by carrier recombination at their electron extraction interface. Here, we demonstrate assembling a binary two-dimensional perovskite by both alternating-cation-interlayer phase and Ruddlesden−Popper phase to passivate perovskite/C60 interface. The binary two-dimensional strategy takes effects not only at the interface but also in the bulk, which enables efficient charge transport in a wide-bandgap perovskite solar cell with a stabilized efficiency of 20.79% (1 cm2). Based on this absorber, a monolithic perovskite/silicon tandem solar cell is fabricated with a steady-state efficiency of 30.65% assessed by a third party. Moreover, the tandem devices retain 96% of their initial efficiency after 527 h of operation under full spectral continuous illumination, and 98% after 1000 h of damp-heat testing (85 °C with 85% relative humidity).
UR - http://www.scopus.com/inward/record.url?scp=85201418151&partnerID=8YFLogxK
U2 - 10.1038/s41467-024-51345-2
DO - 10.1038/s41467-024-51345-2
M3 - Article
C2 - 39147746
AN - SCOPUS:85201418151
SN - 2041-1723
VL - 15
JO - Nature Communications
JF - Nature Communications
IS - 1
M1 - 7024
ER -
Pei F, Chen Y, Wang Q, Li L, Ma Y, Liu H 等. A binary 2D perovskite passivation for efficient and stable perovskite/silicon tandem solar cells. Nature Communications. 2024 12月;15(1):7024. doi: 10.1038/s41467-024-51345-2