Correlating alkyl chain length with defect passivation efficacy in perovskite solar cells

被引：53

作者：

Feng, Wenhuai ^{[1
]}

Zhang, Chengxi ^{[2
,3
]}

Zhong, Jun-Xing ^{[1
]}

Ding, Liming ^{[4
]}

Wu, Wu-Qiang ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Chem, MOE Key Lab Bioinorgan & Synthet Chem, Guangzhou 510275, Guangdong, Peoples R China

[2] Univ Queensland, Sch Chem Engn, Nanomat Ctr, Brisbane, Qld 4072, Australia

[3] Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia

[4] Natl Ctr Nanosci & Technol, Ctr Excellence Nanosci CAS, Key Lab Nanosyst & Hierarch Fabricat CAS, Beijing 100190, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 37期

关键词：

EFFICIENT;

D O I：

10.1039/d0cc01197e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We, for the first time, correlated the alkyl chain length of amine molecules with the defect passivation efficacy, either on the surfaces or at grain boundaries of perovskite films. Blade-coated perovskite solar cells with long-chain amine passivation achieved an efficiency of 21.5%, accompanied by a small voltage loss of 0.35 V.

引用

页码：5006 / 5009

页数：4

共 50 条

[1] Progress of defect and defect passivation in perovskite solar cells
Wang Cheng-Lin
Zhang Zuo-Lin
Zhu Yun-Fei
Zhao Xue-Fan
Song Hong-Wei
Chen Cong
ACTA PHYSICA SINICA, 2022, 71 (16)
[2] Defect and Contact Passivation for Perovskite Solar Cells
Aydin, Erkan
De Bastiani, Michele
De Wolf, Stefaan
ADVANCED MATERIALS, 2019, 31 (25)
[3] Defects and Defect Passivation in Perovskite Solar Cells
Wang, Zhanwei
Gao, Hongli
Wu, Dandan
Meng, Junhua
Deng, Jinxiang
Cui, Min
MOLECULES, 2024, 29 (09):
[4] Alkyl Chain Length-Dependent Amine-Induced Crystallization for Efficient Interface Passivation of Perovskite Solar Cells
Zhao, Pengjun
Subbiah, Jegadesan
Zhang, Bolong
Hutchison, James A.
Ahluwalia, Gagandeep
Mitchell, Valerie
Ghiggino, Kenneth P.
Jones, David J.
ADVANCED MATERIALS INTERFACES, 2023, 10 (19)
[5] Improving the Solar Energy Utilization of Perovskite Solar Cells via Synergistic Effects of Alkylamine and Alkyl Acid on Defect Passivation
Hsu, Hsin-Tsung
Kung, Yu-Min
Venkatesan, Shanmuganathan
Teng, Hsisheng
Lee, Yuh-Lang
SOLAR RRL, 2023, 7 (11)
[6] Defect Passivation via Isoxazole Doping in Perovskite Solar Cells
Yoon, Jinho
Liu, Xuewen
Lee, Eun-Cheol
ACS OMEGA, 2022, : 34278 - 34285
[7] Defect Passivation Effect of Chemical Groups on Perovskite Solar Cells
Li, Xiang
Sheng, Wangping
Duan, Xiaopeng
Lin, Zhuojia
Yang, Jia
Tan, Licheng
Chen, Yiwang
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (30) : 34161 - 34170
[8] Defect-states Passivation Strategy in Perovskite Solar Cells
Hu, Hongrui
2021 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY, ENVIRONMENT AND CHEMICAL SCIENCE (AEECS 2021), 2021, 245
[9] Advancements and future directions in defect passivation for perovskite solar cells
Ruan, Chengzhi
He, Lei
Zhu, Liping
Yuan, Bo
Yang, Huajing
Qin, Guorui
Chen, Yiwei
Tao, Qiqi
JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 999
[10] Defect passivation with bromine template for efficient perovskite solar cells
Du, Zhuowei
Ma, Zhu
Liu, Qianyu
Huang, Zhangfeng
Yu, Tangjie
Li, Yanlin
Hou, Shanyue
Chen, Yi
Yang, Qiang
You, Wei
Yang, Junbo
Li, Guoming
Xu, Jingjing
Du, Hao
Li, Yixian
Liu, Zichen
Huang, Yuelong
Yu, Jian
Sun, Kuan
Mai, Yaohua
Su, Rong
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2024, 173

← 1 2 3 4 5 →