Stability of unstable perovskites: recent strategies for making stable perovskite solar cells

Sawanta S. Mali; Jyoti V. Patil; Hamidreza Arandiyan; Rafael Luque; Chang Kook Hong

doi:10.1149/2.0201906jss

Stability of unstable perovskites: recent strategies for making stable perovskite solar cells

Sawanta S. Mali^*, Jyoti V. Patil, Hamidreza Arandiyan, Rafael Luque, Chang Kook Hong

^*Corresponding author for this work

Pure And Applied Chemistry

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Abstract

Perovskite solar cells (PSCs) are now crossing the certified 23.2% power conversion efficiency (PCE), however, the stability of organic-lead halide perovskites, cost of additives doped hole transport layer (HTL) and upscaling from lab-scale to industrial scale without hampering its efficiency are challenging tasks for its commercial application. These problems could be tackled via different aspects which includes the synthesis of promising electron transport layers (ETLs) and HTLs, synthesis of mixed perovskites via combination of 3D and stable 2D perovskite, replacement of poor-stable methylammonium (MA) cation with MA free perovskite and capping inorganic materials will be the best choice toward highly efficient air-thermal-stable perovskite solar cells (PSCs). This perspective focuses on the current strategies in PSCs for making the stable PSCs via low-cost, easily processed components and shared our views toward commercialization.

Original language	English
Pages (from-to)	Q111-Q117
Number of pages	7
Journal	ECS Journal of Solid State Science and Technology
Volume	8
Issue number	6
DOIs	https://doi.org/10.1149/2.0201906jss
Publication status	Published - 18 Jun 2019

Funding

This research was supported by the National Research Foundation of Korea (NRF) (NRF-2017R1A2B4008117). This work was also supported by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (2016H1D3A1909289) for an outstanding overseas young researcher. This work was supported by Priority Research Centers Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2018R1A6A1A03024334). This work was also supported by a National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (2018R1C1B6008218).

Keywords

additives
costs
efficiency
electron transport properties
lead compounds
perovskite

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Mali-etal-ECS-JSSST-2019-Stability-of-unstable-perovskitesFinal published version, 906 KBLicence: CC BY-NC-ND 4.0

Cite this

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title = "Stability of unstable perovskites: recent strategies for making stable perovskite solar cells",

abstract = "Perovskite solar cells (PSCs) are now crossing the certified 23.2\% power conversion efficiency (PCE), however, the stability of organic-lead halide perovskites, cost of additives doped hole transport layer (HTL) and upscaling from lab-scale to industrial scale without hampering its efficiency are challenging tasks for its commercial application. These problems could be tackled via different aspects which includes the synthesis of promising electron transport layers (ETLs) and HTLs, synthesis of mixed perovskites via combination of 3D and stable 2D perovskite, replacement of poor-stable methylammonium (MA) cation with MA free perovskite and capping inorganic materials will be the best choice toward highly efficient air-thermal-stable perovskite solar cells (PSCs). This perspective focuses on the current strategies in PSCs for making the stable PSCs via low-cost, easily processed components and shared our views toward commercialization.",

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AU - Mali, Sawanta S.

AU - Patil, Jyoti V.

AU - Arandiyan, Hamidreza

AU - Luque, Rafael

AU - Hong, Chang Kook

PY - 2019/6/18

Y1 - 2019/6/18

N2 - Perovskite solar cells (PSCs) are now crossing the certified 23.2% power conversion efficiency (PCE), however, the stability of organic-lead halide perovskites, cost of additives doped hole transport layer (HTL) and upscaling from lab-scale to industrial scale without hampering its efficiency are challenging tasks for its commercial application. These problems could be tackled via different aspects which includes the synthesis of promising electron transport layers (ETLs) and HTLs, synthesis of mixed perovskites via combination of 3D and stable 2D perovskite, replacement of poor-stable methylammonium (MA) cation with MA free perovskite and capping inorganic materials will be the best choice toward highly efficient air-thermal-stable perovskite solar cells (PSCs). This perspective focuses on the current strategies in PSCs for making the stable PSCs via low-cost, easily processed components and shared our views toward commercialization.

AB - Perovskite solar cells (PSCs) are now crossing the certified 23.2% power conversion efficiency (PCE), however, the stability of organic-lead halide perovskites, cost of additives doped hole transport layer (HTL) and upscaling from lab-scale to industrial scale without hampering its efficiency are challenging tasks for its commercial application. These problems could be tackled via different aspects which includes the synthesis of promising electron transport layers (ETLs) and HTLs, synthesis of mixed perovskites via combination of 3D and stable 2D perovskite, replacement of poor-stable methylammonium (MA) cation with MA free perovskite and capping inorganic materials will be the best choice toward highly efficient air-thermal-stable perovskite solar cells (PSCs). This perspective focuses on the current strategies in PSCs for making the stable PSCs via low-cost, easily processed components and shared our views toward commercialization.

KW - additives

KW - costs

KW - efficiency

KW - electron transport properties

KW - lead compounds

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Stability of unstable perovskites: recent strategies for making stable perovskite solar cells

Abstract

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Keywords

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