PbI 2 Reagent Impurities Catalyze Mixed-Cation Halide Perovskite Ink Degradation

Kerner, Ross A.; Schutt, Kelly; Zhu, Kai; Berry, Joseph J.

doi:10.1021/acsenergylett.2c01953

PbI ₂ Reagent Impurities Catalyze Mixed-Cation Halide Perovskite Ink Degradation

Journal Article · Mon Nov 07 00:00:00 UTC 2022 · ACS Energy Letters

DOI:https://doi.org/10.1021/acsenergylett.2c01953· OSTI ID:1897324

^[1]; Schutt, Kelly ^[1]; ^[1]; ^[2]

National Renewable Energy Laboratory, Golden, Colorado 80401, United States
National Renewable Energy Laboratory, Golden, Colorado 80401, United States, Department of Physics, University of Colorado Boulder, Boulder, Colorado 80309, United States, Renewable and Sustainable Energy Institute, University of Colorado Boulder, Boulder Colorado 80309, United States

Not Available

Research Organization:: National Renewable Energy Lab. (NREL), Golden, CO (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office

Grant/Contract Number:: AC36-08GO28308

Other Award/Contract Number:: FOA-0000990

OSTI ID:: 1897324

Alternate ID(s):: OSTI ID: 1898565
OSTI ID: 1903159

Report Number(s):: NREL/JA-5900-83900

Journal Information:: ACS Energy Letters, Journal Name: ACS Energy Letters Journal Issue: 12 Vol. 7; ISSN 2380-8195

Publisher:: American Chemical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

References (8)

Hot‐Casting‐Assisted Liquid Additive Engineering for Efficient and Stable Perovskite Solar Cells Min, Hanul; Hu, Junnan; Xu, Zhaojian Advanced Materials, Vol. 34, Issue 36 https://doi.org/10.1002/adma.202205309	journal	August 2022
Perovskite Solution Aging: What Happened and How to Inhibit? Wang, Xiao; Fan, Yingping; Wang, Li Chem, Vol. 6, Issue 6 https://doi.org/10.1016/j.chempr.2020.02.016	journal	June 2020
Methylammonium-formamidinium reactivity in aged organometal halide perovskite inks Valenzano, Vitantonio; Cesari, Andrea; Balzano, Federica Cell Reports Physical Science, Vol. 2, Issue 5 https://doi.org/10.1016/j.xcrp.2021.100432	journal	May 2021
Inhibition of Amine–Water Proton Exchange Stabilizes Perovskite Ink for Scalable Solar Cell Fabrication Moloney, Erin G.; Thrithamarassery Gangadharan, Deepak; Yeddu, Vishal Chemistry of Materials, Vol. 34, Issue 10 https://doi.org/10.1021/acs.chemmater.1c04438	journal	May 2022
Acid-Catalyzed Reactions Activate DMSO as a Reagent in Perovskite Precursor Inks Hamill, J. Clay; Sorli, Jeni C.; Pelczer, István Chemistry of Materials, Vol. 31, Issue 6 https://doi.org/10.1021/acs.chemmater.9b00019	journal	June 2018
Degradation of the Formamidinium Cation and the Quantification of the Formamidinium–Methylammonium Ratio in Lead Iodide Hybrid Perovskites by Nuclear Magnetic Resonance Spectroscopy Van Gompel, Wouter T. M.; Herckens, Roald; Reekmans, Gunter The Journal of Physical Chemistry C, Vol. 122, Issue 8 https://doi.org/10.1021/acs.jpcc.7b09805	journal	February 2018
Amine additive reactions induced by the soft Lewis acidity of Pb ²⁺ in halide perovskites. Part I: evidence for Pb–alkylamide formation Kerner, Ross A.; Schloemer, Tracy H.; Schulz, Philip Journal of Materials Chemistry C, Vol. 7, Issue 18 https://doi.org/10.1039/C8TC04871A	journal	January 2019
Quantifying the Stability of the Hydronium Ion in Organic Solvents With Molecular Dynamics Simulations Chew, Alex K.; Van Lehn, Reid C. Frontiers in Chemistry, Vol. 7 https://doi.org/10.3389/fchem.2019.00439	journal	June 2019

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PbI 2 Reagent Impurities Catalyze Mixed-Cation Halide Perovskite Ink Degradation

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References (8)

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