Relieving the Ion Migration and Increasing Superoxide Resistance with Glutathione Incorporation for Efficient and Stable Perovskite Solar Cells

Abstract: Perovskite solar cells (PSCs) have the great potential for the next‐generation energy application, while the serious issue about longevity has still been a long‐standing concern. The rapid crystallization process would inevitably introduce defects, and the perovskite film decomposed rapidly when exposed to water/oxygen. Herein, the reduced l‐glutathione (GSH) is introduced into the perovskite precursor to tailor the crystallization process and passivate defects, thus relief the detrimental ion migration. Furthermore, GSH can effectively inhibit the formation of superoxide. As a result, the optimized PSCs demonstrate the champion power conversion efficiency of 22.89% and maintained 91% of its initial efficiency under ambient environment for 1000 h.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Relieving the Ion Migration and Increasing Superoxide Resistance with Glutathione Incorporation for Efficient and Stable Perovskite Solar Cells ; day:06 ; month:03 ; year:2023 ; extent:8
Advanced materials interfaces ; (06.03.2023) (gesamt 8)

Creator
Wang, Jintao
Wang, Zhenyu
Chen, Shuming
Jiang, Ning
Yuan, Long
Zhang, Jian
Duan, Yu

DOI
10.1002/admi.202202266
URN
urn:nbn:de:101:1-2023030614132611249484
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:46 AM CEST

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Associated

  • Wang, Jintao
  • Wang, Zhenyu
  • Chen, Shuming
  • Jiang, Ning
  • Yuan, Long
  • Zhang, Jian
  • Duan, Yu

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