Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells
Perovskite solar cells attract widespread attention due to their impressive power conversion efficiencies, high absorption coefficients, tunable bandgap, and straightforward manufacturing protocols. However, in the process of further development and optimization toward mass production, the long-term...
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| مؤلفون آخرون: | , , , , , |
| منشور في: |
2022
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| _version_ | 1857415064848433152 |
|---|---|
| author | Li, Liang |
| author2 | Wang, Fei Ge, Chuang-ye Duan, Dawei Lin, Haoran Naumov, Panče Hu, Hanlin |
| author2_role | author author author author author author |
| author_facet | Li, Liang Wang, Fei Ge, Chuang-ye Duan, Dawei Lin, Haoran Naumov, Panče Hu, Hanlin |
| author_role | author |
| dc.creator.none.fl_str_mv | Li, Liang Wang, Fei Ge, Chuang-ye Duan, Dawei Lin, Haoran Naumov, Panče Hu, Hanlin |
| dc.date.none.fl_str_mv | 2022-06-03T05:10:53Z 2022-06-03T05:10:53Z 2022 |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | 10.1002/sstr.202200048 10.1002/sstr.202200048 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Small Structures 2688-4062 |
| dc.title.none.fl_str_mv | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| dc.type.none.fl_str_mv | Controlled Vocabulary for Resource Type Genres::text::periodical::journal::contribution to journal::journal article |
| description | Perovskite solar cells attract widespread attention due to their impressive power conversion efficiencies, high absorption coefficients, tunable bandgap, and straightforward manufacturing protocols. However, in the process of further development and optimization toward mass production, the long-term stability stands as one of the most urgent challenges that need to be overcome. Given the excellent thermal stability and high structural designability, ionic liquids (ILs) are relatively green room-temperature molten salts that have been widely applied to perovskite photovoltaic devices with promising results in view of improved stability and enhanced device performance. In this review, the reasons and mechanisms of instability of such devices under external and internal factors are analyzed. The current strategies of ILs engineering for improved stability of the devices are classified and summarized, including the IL-assisted perovskite film evolution and IL-modified photophysical properties of the perovskite photoactive layer and the related stability and photovoltaic performance of the devices. The challenges that stand as obstacles toward further development of perovskite solar cells based on IL engineering and their prospects are also discussed. |
| id | sorbonner_0f98c48b8e1e53966aaa77c2cc2e9638 |
| identifier_str_mv | 10.1002/sstr.202200048 |
| language_invalid_str_mv | en |
| network_acronym_str | sorbonner |
| network_name_str | Sorbonne University Abu Dhabi repository |
| oai_identifier_str | oai:depot.sorbonne.ae:20.500.12458/1285 |
| publishDate | 2022 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar CellsLi, LiangWang, FeiGe, Chuang-yeDuan, DaweiLin, HaoranNaumov, PančeHu, HanlinPerovskite solar cells attract widespread attention due to their impressive power conversion efficiencies, high absorption coefficients, tunable bandgap, and straightforward manufacturing protocols. However, in the process of further development and optimization toward mass production, the long-term stability stands as one of the most urgent challenges that need to be overcome. Given the excellent thermal stability and high structural designability, ionic liquids (ILs) are relatively green room-temperature molten salts that have been widely applied to perovskite photovoltaic devices with promising results in view of improved stability and enhanced device performance. In this review, the reasons and mechanisms of instability of such devices under external and internal factors are analyzed. The current strategies of ILs engineering for improved stability of the devices are classified and summarized, including the IL-assisted perovskite film evolution and IL-modified photophysical properties of the perovskite photoactive layer and the related stability and photovoltaic performance of the devices. The challenges that stand as obstacles toward further development of perovskite solar cells based on IL engineering and their prospects are also discussed.2022-06-03T05:10:53Z2022-06-03T05:10:53Z2022Controlled Vocabulary for Resource Type Genres::text::periodical::journal::contribution to journal::journal articleapplication/pdf10.1002/sstr.20220004810.1002/sstr.202200048enSmall Structures2688-4062oai:depot.sorbonne.ae:20.500.12458/12852022-11-28T06:41:35Z |
| spellingShingle | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells Li, Liang |
| title | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| title_full | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| title_fullStr | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| title_full_unstemmed | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| title_short | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |
| title_sort | Recent Progress in Ionic Liquids for Stability Engineering of Perovskite Solar Cells |