Fullerene derivative anchored SnO<sub>2</sub> for high-performance perovskite solar cells

2018256 citationsJournal Article

Authors

Kuan Liu · Chinese Academy of Sciences

Shuang Chen · Soochow University

Jionghua Wu · Chinese Academy of Sciences

Huiyin Zhang · Chinese Academy of Sciences

Minchao Qin · Chinese University of Hong Kong

Xinhui Lu · Chinese University of Hong Kong

Yingfeng Tu ·

Abstract

A fullerene derivative C9 with anchoring hydroxyl groups on the long side chain is used to modify the surface of SnO<sub>2</sub> in planar heterojunction perovskite solar cells, which exhibit high efficiency up to 21.3% with negligible hysteresis and good device stability.

Topics & Keywords

Perovskite Materials and Applications Conducting polymers and applications Quantum Dots Synthesis And Properties

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: Energy & Environmental Science

Volume 11, Issue 12, pp. 3463-3471

DOI: 10.1039/c8ee02172d

Field-Weighted Citation Impact: 13.17