文献类型：期刊文献

中文题名：Stability improvement under high efficiency—next stage development of perovskite solar cells

英文题名：Stability improvement under high efficiency—next stage development of perovskite solar cells

作者：Danni Yu[1];Yue Hu[2];Jiangjian Shi[3];Haoying Tang[1];Wenhao Zhang[2];Qingbo Meng[3];Hongwei Han[2];Zhijun Ning[1];He Tian[4]

机构：[1]School of Physical Science and Technology, Shanghai Tech University;[2]Michael Gr?tzel Center for Mesoscopic Solar Cells, Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology;[3]Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Institute of Physics,Chinese Academy of Sciences;[4]Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology

年份：2019

卷号：62

期号：6

起止页码：684

中文期刊名：Science China Chemistry

外文期刊名：中国科学（化学英文版）

收录：Scopus;CSCD:【CSCD2019_2020】；PubMed;

基金：supported by the the National Key Research and Development Program of China (2015AA034601, 2016YFA0204000);the National Natural Sciences Foundation of China (21571129, 21702069, 91733301, 91433203, 61474049, 51502141, 51761145042, 51627803, 91433205, 51421002, 11874402);ShanghaiTech Start-up Funding;the Fundamental Research Funds for the Central Universities;the Program for HUST Academic Frontier Youth Team;the Science and Technology Department of Hubei Province (2017AAA190);the Double first-class research funding of China-EU Institute for Clean and Renewable Energy (RP-2018-SOLAR-001, RP-2018-SOLAR-002);the International Partnership Program of Chinese Academy of Sciences (112111KYSB20170089)

语种：英文

中文关键词：stability;perovskite;solar;cell;photoelectric;device

外文关键词：stability;perovskite;solar cell;photoelectric device

摘要：With efficiency of perovskite solar cells(PSCs) overpassing 23%, to realize their commercialization, the biggest challenge now is to boost the stability to the same level as conventional solar cells. Thus, tremendous effort has been directed over the past few years toward improving the stability of these cells. Various methods were used to improve the stability of bulk perovskites,including compositional engineering, interface adjustment, dimensional manipulation, crystal engineering, and grain boundary decoration. Diverse device configurations, carrier transporting layers, and counter electrodes are investigated. To compare the stability of PSCs and clarify the degradation mechanism, diverse characterization methods were developed. Overall stability of PSCs has become one central topic for the development of PSCs. In this review, we summarize the state-of-the-art progress on the improvement of device stability and discuss the directions for future research, hoping it provides an overview of the current status of the research on the stability of PSCs and guidelines for future research.
With efficiency of perovskite solar cells(PSCs) overpassing 23%, to realize their commercialization, the biggest challenge now is to boost the stability to the same level as conventional solar cells. Thus, tremendous effort has been directed over the past few years toward improving the stability of these cells. Various methods were used to improve the stability of bulk perovskites,including compositional engineering, interface adjustment, dimensional manipulation, crystal engineering, and grain boundary decoration. Diverse device configurations, carrier transporting layers, and counter electrodes are investigated. To compare the stability of PSCs and clarify the degradation mechanism, diverse characterization methods were developed. Overall stability of PSCs has become one central topic for the development of PSCs. In this review, we summarize the state-of-the-art progress on the improvement of device stability and discuss the directions for future research, hoping it provides an overview of the current status of the research on the stability of PSCs and guidelines for future research.