Issue 35, 2022

Mesoporous TiO2 layer suppresses ion accumulation in perovskite solar cells

Abstract

Ion accumulation in perovskite solar cells can be highly suppressed by a mesoporous TiO2 layer. This is evidenced by the decrease of the ion-related electrostatic potential with increasing the thickness of the mesoporous layer, accounted for by the electron population in the shallow trap states of the TiO2 nanocrystals.

Graphical abstract: Mesoporous TiO2 layer suppresses ion accumulation in perovskite solar cells

Supplementary files

Article information

Article type
Communication
Submitted
05 mai 2022
Accepted
16 août 2022
First published
17 août 2022

Phys. Chem. Chem. Phys., 2022,24, 20689-20693

Mesoporous TiO2 layer suppresses ion accumulation in perovskite solar cells

S. Miao, S. Yuan, D. Zhu, Q. Cai, H. Wang, Y. Wang, Y. Qin and X. Ai, Phys. Chem. Chem. Phys., 2022, 24, 20689 DOI: 10.1039/D2CP02037H

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements