Efficient Inverted Perovskite Solar Cells Using Dual Fluorinated Additive Modification

Hui Li; Ronan Chu; Abdulaziz S. R. Bati; Satakshi Gupta; Paul L. Burn; Ian R. Gentle; Paul E. Shaw

doi:10.1002/admi.202201939

Efficient Inverted Perovskite Solar Cells Using Dual Fluorinated Additive Modification

Hui Li, Ronan Chu, Abdulaziz S. R. Bati, Satakshi Gupta, Paul L. Burn, Ian R. Gentle, Paul E. Shaw

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Materials engineering is key to improving the stability and photovoltaic parameters of inverted perovskite solar cells (PSCs). This work presents the effect of two different fluorinated additives on the performance of PSCs containing the archetypal three-dimensional perovskite, methylammonium lead triiodide (MAPbI3). 3-(2,3,4,5,6-Pentafluorophenyl)propylammonium iodide (FPAI) is added to the anode modifying layer and (2,3,4,5,6-pentafluorophenyl)methylammonium bromide (FMABr) is blended into the perovskite layer. The inverted devices containing FPAI in the anode modifying layer and 0.32 mol% of FMABr from the perovskite precursor solution had hysteresis-free current density-voltage characteristics and a maximum power conversion efficiency of 22.3%, which is an absolute increase of 1.7% compared to the MAPbI3 device (20.6%) of the same architecture but without the additives.

Original language	English (US)
Journal	Advanced Materials Interfaces
DOIs	https://doi.org/10.1002/admi.202201939
State	Published - Apr 8 2023
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2023-04-11
Acknowledgements: The work was carried out at the Centre for Organic Photonics & Electronics at The University of Queensland. This program has been supported by the Australian Government through the Australian Renewable Energy Agency (ARENA). The Australian Government, through ARENA, is supporting Australian research and development in solar photovoltaic and solar thermal technologies to help solar power become cost competitive with other energy sources. The views expressed herein are not necessarily the views of the Australian Government, and the Australian Government does not accept responsibility for any information or advice contained herein. This work was performed in part at the Queensland node of the Australian National Fabrication Facility (ANFF-Q): a company established under the National Collaborative Research Infrastructure Strategy to provide nano and micro fabrication facilities for Australia's researchers. The authors also acknowledge the facilities, and the scientific and technical assistance, of the Centre for Microscopy and Microanalysis, The University of Queensland, the Queensland node of Microscopy Australia. A.S.R.B. acknowledges support from King Abdullah University of Science and Technology (KAUST) through the Ibn Rushd Postdoctoral Fellowship Award.
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/admi.202201939

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title = "Efficient Inverted Perovskite Solar Cells Using Dual Fluorinated Additive Modification",

abstract = "Materials engineering is key to improving the stability and photovoltaic parameters of inverted perovskite solar cells (PSCs). This work presents the effect of two different fluorinated additives on the performance of PSCs containing the archetypal three-dimensional perovskite, methylammonium lead triiodide (MAPbI3). 3-(2,3,4,5,6-Pentafluorophenyl)propylammonium iodide (FPAI) is added to the anode modifying layer and (2,3,4,5,6-pentafluorophenyl)methylammonium bromide (FMABr) is blended into the perovskite layer. The inverted devices containing FPAI in the anode modifying layer and 0.32 mol% of FMABr from the perovskite precursor solution had hysteresis-free current density-voltage characteristics and a maximum power conversion efficiency of 22.3%, which is an absolute increase of 1.7% compared to the MAPbI3 device (20.6%) of the same architecture but without the additives.",

author = "Hui Li and Ronan Chu and Bati, {Abdulaziz S. R.} and Satakshi Gupta and Burn, {Paul L.} and Gentle, {Ian R.} and Shaw, {Paul E.}",

note = "KAUST Repository Item: Exported on 2023-04-11 Acknowledgements: The work was carried out at the Centre for Organic Photonics & Electronics at The University of Queensland. This program has been supported by the Australian Government through the Australian Renewable Energy Agency (ARENA). The Australian Government, through ARENA, is supporting Australian research and development in solar photovoltaic and solar thermal technologies to help solar power become cost competitive with other energy sources. The views expressed herein are not necessarily the views of the Australian Government, and the Australian Government does not accept responsibility for any information or advice contained herein. This work was performed in part at the Queensland node of the Australian National Fabrication Facility (ANFF-Q): a company established under the National Collaborative Research Infrastructure Strategy to provide nano and micro fabrication facilities for Australia's researchers. The authors also acknowledge the facilities, and the scientific and technical assistance, of the Centre for Microscopy and Microanalysis, The University of Queensland, the Queensland node of Microscopy Australia. A.S.R.B. acknowledges support from King Abdullah University of Science and Technology (KAUST) through the Ibn Rushd Postdoctoral Fellowship Award. This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

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AU - Gentle, Ian R.

AU - Shaw, Paul E.

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N2 - Materials engineering is key to improving the stability and photovoltaic parameters of inverted perovskite solar cells (PSCs). This work presents the effect of two different fluorinated additives on the performance of PSCs containing the archetypal three-dimensional perovskite, methylammonium lead triiodide (MAPbI3). 3-(2,3,4,5,6-Pentafluorophenyl)propylammonium iodide (FPAI) is added to the anode modifying layer and (2,3,4,5,6-pentafluorophenyl)methylammonium bromide (FMABr) is blended into the perovskite layer. The inverted devices containing FPAI in the anode modifying layer and 0.32 mol% of FMABr from the perovskite precursor solution had hysteresis-free current density-voltage characteristics and a maximum power conversion efficiency of 22.3%, which is an absolute increase of 1.7% compared to the MAPbI3 device (20.6%) of the same architecture but without the additives.

AB - Materials engineering is key to improving the stability and photovoltaic parameters of inverted perovskite solar cells (PSCs). This work presents the effect of two different fluorinated additives on the performance of PSCs containing the archetypal three-dimensional perovskite, methylammonium lead triiodide (MAPbI3). 3-(2,3,4,5,6-Pentafluorophenyl)propylammonium iodide (FPAI) is added to the anode modifying layer and (2,3,4,5,6-pentafluorophenyl)methylammonium bromide (FMABr) is blended into the perovskite layer. The inverted devices containing FPAI in the anode modifying layer and 0.32 mol% of FMABr from the perovskite precursor solution had hysteresis-free current density-voltage characteristics and a maximum power conversion efficiency of 22.3%, which is an absolute increase of 1.7% compared to the MAPbI3 device (20.6%) of the same architecture but without the additives.

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JO - Advanced Materials Interfaces

JF - Advanced Materials Interfaces

ER -

Efficient Inverted Perovskite Solar Cells Using Dual Fluorinated Additive Modification

Abstract

Bibliographical note

ASJC Scopus subject areas

UN SDGs

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