Discontinuous SnO2 derived blended-interfacial-layer in mesoscopic perovskite solar cells: Minimizing electron transfer resistance and improving stability

被引：52

作者：

Dong, Qingshun ^{[1
,2
]}

Wang, Minhuan ^{[3
]}

Zhang, Qiaolan ^{[4
]}

Chen, Fan ^{[1
]}

Zhang, Sen ^{[1
]}

Bian, Jiming ^{[3
]}

Ma, Tingli ^{[1
]}

Wang, Liduo ^{[2
]}

Shi, Yantao ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Chem, State Key Lab Fine Chem, Dalian 116024, Peoples R China

[2] Tsinghua Univ, Dept Chem, Beijing, Peoples R China

[3] Dalian Univ Technol, Sch Phys & Optoelect Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China

[4] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou, Peoples R China

来源：

NANO ENERGY | 2017年 / 38卷

基金：

对外科技合作项目（国际科技项目）; 中国国家自然科学基金;

关键词：

Mesoscopic perovskite solar cells; Blended-interfacial-layer; Electron transfer; Tin oxide; High efficiency; HIGH-EFFICIENCY; ELECTROCHEMICAL IMPEDANCE; BLOCKING LAYER; LEAD IODIDE; PLANAR; PERFORMANCE; EXTRACTION; TRANSPORT;

D O I：

10.1016/j.nanoen.2017.05.058

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Based on a blended-interfacial-layer (BIL) with strongly coupled four components (FTO, SnO2, TiO2 and perovskite), we demonstrate in this work the design of a more advanced electron transfer layer (ETL) for mesoscopic PSCs. For the new ETL, SnO2 is a key component and is found to be essential to lower series resistance and enhance shunt resistance. Photovoltaic performance of PSCs using new ETL is much better than that of PSCs based on traditional ETL. In addition, the new ETL has been proved to be more advantageous in avoiding interfacial degradation and improving stability of the device.

引用

页码：358 / 367

页数：10

共 35 条

[1] Capacitive Dark Currents, Hysteresis, and Electrode Polarization in Lead Halide Perovskite Solar Cells [J].

Almora, Osbel ;

Zarazua, Isaac ;

Mas-Marza, Elena ;

Mora-Sero, Ivan ;

Bisquert, Juan ;

Garcia-Belmonte, Germa .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2015, 6 (09) :1645-1652

[2] Defect migration in methylammonium lead iodide and its role in perovskite solar cell operation [J].

Azpiroz, Jon M. ;

Mosconi, Edoardo ;

Bisquert, Juan ;

De Angelis, Filippo .

ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (07) :2118-2127

[3] Kinetics of Ion Transport in Perovskite Active Layers and Its Implications for Active Layer Stability [J].

Bag, Monojit ;

Renna, Lawrence A. ;

Adhikari, Ramesh Y. ;

Karak, Supravat ;

Liu, Feng ;

Lahti, Paul M. ;

Russell, Thomas P. ;

Tuominen, Mark T. ;

Venkataraman, D. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (40) :13130-13137

[4] Efficient luminescent solar cells based on tailored mixed-cation perovskites [J].

Bi, Dongqin ;

Tress, Wolfgang ;

Dar, M. Ibrahim ;

Gao, Peng ;

Luo, Jingshan ;

Renevier, Clementine ;

Schenk, Kurt ;

Abate, Antonio ;

Giordano, Fabrizio ;

Baena, Juan-Pablo Correa ;

Decoppet, Jean-David ;

Zakeeruddin, Shaik Mohammed ;

Nazeeruddin, Mohammad Khaja ;

Gratzel, Michael ;

Hagfeldt, Anders .

SCIENCE ADVANCES, 2016, 2 (01)

[5] Sub-Nanometer Conformal TiO2 Blocking Layer for High Efficiency Solid-State Perovskite Absorber Solar Cells [J].

Chandiran, Aravind Kumar ;

Yella, Aswani ;

Mayer, Matthew T. ;

Gao, Peng ;

Nazeeruddin, Mohammad Khaja ;

Graetzel, Michael .

ADVANCED MATERIALS, 2014, 26 (25) :4309-4312

[6] Mesoporous perovskite solar cells and the role of nanoscale compact layers for remarkable all-round high efficiency under both indoor and outdoor illumination [J].

Di Giacomo, F. ;

Zardetto, V. ;

Lucarelli, G. ;

Cina, L. ;

Di Carlo, A. ;

Creatore, M. ;

Brown, T. M. .

NANO ENERGY, 2016, 30 :460-469

[7] Flexible Perovskite Photovoltaic Modules and Solar Cells Based on Atomic Layer Deposited Compact Layers and UV-Irradiated TiO2 Scaffolds on Plastic Substrates [J].

Di Giacomo, Francesco ;

Zardetto, Valerio ;

D'Epifanio, Alessandra ;

Pescetelli, Sara ;

Matteocci, Fabio ;

Razza, Stefano ;

Di Carlo, Aldo ;

Licoccia, Silvia ;

Kessels, Wilhelmus M. M. ;

Creatore, Mariadriana ;

Brown, Thomas M. .

ADVANCED ENERGY MATERIALS, 2015, 5 (08)

[8] The effect of ALD-Zno layers on the formation of CH3NH3PbI3 with different perovskite precursors and sintering temperatures [J].

Dong, Xu ;

Hu, Hongwei ;

Lin, Bencai ;

Ding, Jianning ;

Yuan, Ningyi .

CHEMICAL COMMUNICATIONS, 2014, 50 (92) :14405-14408

[9] Why Lead Methylammonium Tri-Iodide Perovskite-Based Solar Cells Require a Mesoporous Electron Transporting Scaffold (but Not Necessarily a Hole Conductor) [J].

Edri, Eran ;

Kirmayer, Saar ;

Henning, Alex ;

Mukhopadhyay, Sabyasachi ;

Gartsman, Konstantin ;

Rosenwaks, Yossi ;

Hodes, Gary ;

Cahen, David .

NANO LETTERS, 2014, 14 (02) :1000-1004

[10] Properties of Contact and Bulk Impedances in Hybrid Lead Halide Perovskite Solar Cells Including Inductive Loop Elements [J].

Guerrero, Antonio ;

Garcia-Belmonte, Germa ;

Mora-Sero, Ivan ;

Bisquert, Juan ;

Kang, Yong Soo ;

Jacobsson, T. Jesper ;

Correa-Baena, Juan-Pablo ;

Hagfeldt, Anders .

JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (15) :8023-8032

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