Lead-Free Tin-Based Perovskite Solar Cells with over 1600 Hours Stability in N2 Achieved by Multifunctional Additive

被引：1
|
作者：
Chen, Xianglin [1 ,2 ]
Li, Ya [1 ,2 ]
Cao, Jiupeng [1 ,2 ]
Chen, Haoyu [1 ,2 ]
Liu, Bingxu [1 ,2 ]
Xie, Jiankai [1 ,2 ]
Shu, Yuting [1 ,2 ]
Wang, Fangfang [1 ,2 ]
Wang, Aifei [1 ,2 ]
Dong, Jingjin [1 ,2 ]
Qin, Tianshi [1 ,2 ]
机构：
[1] Nanjing Tech Univ Nanjing Tech, Sch Flexible Elect Future Technol, Key Lab Flexible Elect KLoFE, Nanjing 211816, Peoples R China
[2] Nanjing Tech Univ Nanjing Tech, Inst Adv Mat IAM, Sch Flexible Elect Future Technol, Nanjing 211816, Peoples R China
来源：
SOLAR RRL | 2023年 / 7卷 / 10期
基金：
中国国家自然科学基金;
关键词：
passivation; physical properties; stability; tin-based perovskites; HALIDE PEROVSKITES;
D O I：
10.1002/solr.202300045
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Lead-free tin-based perovskite solar cells have received great attention due to their promising photovoltaic performance and ecofriendly properties. However, the fast crystallization process and easy oxidation of Sn2+ limit the device performance. Herein, a multifunctional zinc ethylphenyl dithiocarbamate (Ze) additive is introduced to tune the crystallization process of tin-based perovskite and suppress the oxidation of Sn2+. Meantime, the interaction between Ze and Sn2+ can effectively passivate defects and reduce nonradiative recombination. As a result, the Ze-modified solar cells show an efficiency of 4.64% along with excellent long-term stability.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Interfacial engineering in lead-free tin-based perovskite solar cells
    Wan, Zhenxi
    Lai, Huagui
    Ren, Shengqiang
    He, Rui
    Jiang, Yiting
    Luo, Jincheng
    Chen, Qiyu
    Hao, Xia
    Wang, Ye
    Zhang, Jingquan
    Wu, Lili
    Zhao, Dewei
    JOURNAL OF ENERGY CHEMISTRY, 2021, 57 : 147 - 168
  • [2] Interfacial engineering in lead-free tin-based perovskite solar cells
    Wan Z.
    Lai H.
    Ren S.
    He R.
    Jiang Y.
    Luo J.
    Chen Q.
    Hao X.
    Wang Y.
    Zhang J.
    Wu L.
    Zhao D.
    Journal of Energy Chemistry, 2021, 57 : 147 - 168
  • [3] Interfacial engineering in lead-free tin-based perovskite solar cells
    Zhenxi Wan
    Huagui Lai
    Shengqiang Ren
    Rui He
    Yiting Jiang
    Jincheng Luo
    Qiyu Chen
    Xia Hao
    Ye Wang
    Jingquan Zhang
    Lili Wu
    Dewei Zhao
    Journal of Energy Chemistry , 2021, (06) : 147 - 168
  • [4] Recent advances and challenges of inverted lead-free tin-based perovskite solar cells
    Xu, Ligang
    Feng, Xiangyun
    Jia, Wenbo
    Lv, Wenxuan
    Mei, Anyi
    Zhou, Yuhan
    Zhang, Qi
    Chen, Runfeng
    Huang, Wei
    ENERGY & ENVIRONMENTAL SCIENCE, 2021, 14 (08) : 4292 - 4317
  • [5] Lead-Free Tin-Based Perovskite Solar Cells: Strategies Toward High Performance
    Gu, Feidan
    Zhao, Ziran
    Wang, Chengbo
    Rao, Haixia
    Zhao, Boqin
    Liu, Zhiwei
    Bian, Zuqiang
    Huang, Chunhui
    SOLAR RRL, 2019, 3 (09)
  • [6] Challenges and strategies toward long-term stability of lead-free tin-based perovskite solar cells
    Ece Aktas
    Nagalingam Rajamanickam
    Jorge Pascual
    Shuaifeng Hu
    Mahmoud H. Aldamasy
    Diego Di Girolamo
    Wenhui Li
    Giuseppe Nasti
    Eugenia Martínez-Ferrero
    Atsushi Wakamiya
    Emilio Palomares
    Antonio Abate
    Communications Materials, 3
  • [7] Challenges and strategies toward long-term stability of lead-free tin-based perovskite solar cells
    Aktas, Ece
    Rajamanickam, Nagalingam
    Pascual, Jorge
    Hu, Shuaifeng
    Aldamasy, Mahmoud H.
    Di Girolamo, Diego
    Li, Wenhui
    Nasti, Giuseppe
    Martinez-Ferrero, Eugenia
    Wakamiya, Atsushi
    Palomares, Emilio
    Abate, Antonio
    COMMUNICATIONS MATERIALS, 2022, 3 (01)
  • [8] Lead-free tin perovskite solar cells
    Wu, Tianhao
    Liu, Xiao
    Luo, Xinhui
    Lin, Xuesong
    Cui, Danyu
    Wang, Yanbo
    Segawa, Hiroshi
    Zhang, Yiqiang
    Han, Liyuan
    JOULE, 2021, 5 (04) : 863 - 886
  • [9] Efficient passivation of surface defects by lewis base in lead-free tin-based perovskite solar cells
    Yan, Hejin
    Wang, Bowen
    Yan, Xuefei
    Guan, Qiye
    Chen, Hongfei
    Shu, Zheng
    Wen, Dawei
    Cai, Yongqing
    MATERIALS TODAY ENERGY, 2022, 27
  • [10] Solvent Engineering Improves Efficiency of Lead-Free Tin-Based Hybrid Perovskite Solar Cells beyond 9%
    Liu, Xinghua
    Yan, Kang
    Tan, Dawei
    Liang, Xiao
    Zhang, Hongmei
    Huang, Wei
    ACS ENERGY LETTERS, 2018, 3 (11): : 2701 - 2707
12345