MAPbI3 Self‐Recrystallization Induced Performance Improvement for Oxygen‐Containing Functional Groups Decorated Carbon Nanotube‐Based Perovskite Solar Cells

MAPbI3 Self‐Recrystallization Induced Performance Improvement for Oxygen‐Containing Functional Groups Decorated Carbon Nanotube‐Based Perovskite Solar Cells

Self‐Recrystallization In article number 1900302, Keiko Waki and co‐workers discover the ability of functionalized carbon nanotubes to make use of the self‐recrystallization nature of perovskites. As a result, junctions between perovskite layers and electrodes are reconstructed, leading to a reducti...

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Bibliographic Details
Published in:Solar RRL Vol. 3; no. 12
Main Authors: Chen, Jie, Chen, Ti, Xu, Tangliang, Chang, Jia-Yaw, Waki, Keiko
Format: Journal Article
Language:English
Published: 01-12-2019
Online Access:Get full text
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Summary:Self‐Recrystallization In article number 1900302, Keiko Waki and co‐workers discover the ability of functionalized carbon nanotubes to make use of the self‐recrystallization nature of perovskites. As a result, junctions between perovskite layers and electrodes are reconstructed, leading to a reduction of charge transfer resistance and a significant improvement in the conversion efficiency, for instance from 3.21% to 11.19%, after 77 days of storage in ambient air.
ISSN:2367-198X
2367-198X
DOI:10.1002/solr.201970121