Multifunctional Inverse Opal‐Like TiO2 Electron Transport Layer for Efficient Hybrid Perovskite Solar Cells

Advanced Science

Xiao Chen¹  Shuang Yang¹  Yi Chu Zheng¹  Ying Chen¹  Yu Hou¹  Xiao Hua Yang¹ 

[1] Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, China

关键词: charge transporting;    electron transport layer;    inverse opal‐like structure;    light harvesting efficiency;    perovskite solar cell;   

DOI  :  10.1002/advs.201500105

来源: Wiley

【 摘 要 】

Abstract

A novel multifunctional inverse opal-like TiO₂ electron transport layer (IOT-ETL) is designed to replace the traditional compact layer and mesoporous scaffold layer in perovskite solar cells (PSCs). Improved light harvesting efficiency and charge transporting performance in IOT-ETL based PSCs yield high power conversion efficiency of 13.11%.

【 授权许可】

CC BY   
© 2015 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.