A modified sequential deposition method for fabrication of perovskite solar cells

被引：38

作者：

Li, Hangqian ^{[1
]}

Li, Shibin ^{[1
]}

Wang, Yafei ^{[1
]}

Sarvari, Hojjatollah ^{[2
,3
]}

Zhang, Peng ^{[1
]}

Wang, Meijuan ^{[1
]}

Chen, Zhi ^{[1
,2
,3
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China

[2] Univ Kentucky, Dept Elect & Comp Engn, Lexington, KY 40506 USA

[3] Univ Kentucky, Ctr Nanoscale Sci & Engn, Lexington, KY 40506 USA

来源：

SOLAR ENERGY | 2016年 / 126卷

基金：

中国国家自然科学基金;

关键词：

Perovskite solar cell; Capping layer; Pre-coating; Modified sequential deposition; HIGH-PERFORMANCE; HALIDE PEROVSKITES; CHARGE-TRANSPORT; EFFICIENT; CH3NH3PBI3; MORPHOLOGY; GROWTH; FILMS;

D O I：

10.1016/j.solener.2015.12.045

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：

In this paper, the important role of perovskites capping layers in the compact-TiO2/mesoporous-TiO2/CH3NH3PbI3/HTM/Au solar cells was investigated. The capping layers were prepared by controlling the concentration of PbI2 solutions, pre-coating in CH3NH3I solution, the reaction temperature, and the dipping time in the sequential deposition process. The results of X-ray diffraction (XRD) spectra revealed that there was no PbI2 remains observed in the perovskite crystal structure, indicating that PbI2 was converted into CH3NH3PbI3 completely. The morphologies of the capping layers are studied by scanning electron microscopy (SEM). Furthermore, organic-inorganic hybrid perovskite solar cells fabricated using the continuous and compact perovskite capping layers exhibit power conversion efficiency of 12.9% and photocurrents up to 19.4 mA cm(-2). (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：243 / 251

页数：9

共 50 条

[21] Fabrication processes for all-inorganic CsPbBr3 perovskite solar cells
Park, Jin Ho
Yoon, Young Seon
Kim, Jin Young
ECOMAT, 2023, 5 (11)
[22] Modified Antisolvent Method for Improving the Performance and Stability of Triple-Cation Perovskite Solar Cells
Samadpour, Mahmoud
Golchini, Arezo
Abdizadeh, Karim
Heydari, Mahsa
Forouzandeh, Mozhdeh
Saki, Zahra
Taghavinia, Nima
ACS OMEGA, 2021, 6 (01): : 172 - 179
[23] Continuous dripping method as a deposition route for highperformance mesoporous perovskite solar cells
Chen, Guo
Zheng, Lingling
Zhang, Fengyan
8TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY (ICAE2016), 2017, 105 : 5067 - 5072
[24] Metal halide perovskite solar cells by modified chemical vapor deposition
Qiu, Longbin
He, Sisi
Jiang, Yan
Qi, Yabing
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 9 (40) : 22759 - 22780
[25] Humidity-Tolerant Roll-to-Roll Fabrication of Perovskite Solar Cells via Polymer-Additive-Assisted Hot Slot Die Deposition
Kim, Jueng-Eun
Kim, Seok-Soon
Zuo, Chuantion
Gao, Mei
Vak, Doojin
Kim, Dong-Yu
ADVANCED FUNCTIONAL MATERIALS, 2019, 29 (26)
[26] Trihydrazine Dihydriodide-Assisted Fabrication of Efficient Formamidinium Tin Iodide Perovskite Solar Cells
Li, Fengzhu
Fan, Haochen
Zhang, Jie
Huang, Jin-Hua
Wang, Pengcheng
Gao, Caiyan
Yang, Lian-Ming
Zhu, Zonglong
Jen, Alex K-Y
Song, Yanlin
Jiang, Ke-Jian
SOLAR RRL, 2019, 3 (09)
[27] Fabrication and characterization of perovskite type solar cells using phthalocyanine complexes
Suzuki, Atsushi
Okumura, Hiroki
Yamasaki, Yasuhiro
Oku, Takeo
APPLIED SURFACE SCIENCE, 2019, 488 : 586 - 592
[28] Sequential Slot-Die Deposition of Perovskite Solar Cells Using Dimethylsulfoxide Lead Iodide Ink
Burkitt, Daniel
Searle, Justin
Worsley, David A.
Watson, Trystan
MATERIALS, 2018, 11 (11):
[29] Pre-crystallisation applied in sequential deposition approaches to improve the photovoltaic performance of perovskite solar cells
Zhang, Yulong
Jiang, Zhaoyi
Zhang, Weijia
Yan, Lanqin
Lu, Chaoqun
Ni, Cong
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 832
[30] Self-Assembly of Perovskite for Fabrication of Semitransparent Perovskite Solar Cells
Aharon, Sigalit
Layani, Michael
Cohen, Bat-El
Shukrun, Efrat
Magdassi, Shlomo
Etgar, Lioz
ADVANCED MATERIALS INTERFACES, 2015, 2 (12):

← 1 2 3 4 5 →