Enhanced Photovoltaic Performance of Perovskite Solar Cells by Copper Chloride (CuCl2) as an Additive in Single Solvent Perovskite Precursor

被引：4

作者：

Kayesh, Md. Emrul ^{[1
,2
]}

Matsuishi, Kiyoto ^{[3
]}

Chowdhury, Towhid H. ^{[1
]}

Kaneko, Ryuji ^{[1
,4
]}

Noda, Takeshi ^{[1
]}

Islam, Ashraful ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Photovolta Mat Grp Ctr Green Res Energy & Environ, I-2-1 Sengen, Tsukuba, Ibaraki 3050047, Japan

[2] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058573, Japan

[3] Univ Tsukuba, Fac Pure & Appl Sci, Tsukuba, Ibaraki 3058573, Japan

[4] Nihon Univ, Coll Sci & Technol, Chiyoda Ku, 1-8-14 Kanda Surugadai, Tokyo 1018308, Japan

来源：

ELECTRONIC MATERIALS LETTERS | 2018年 / 14卷 / 06期

关键词：

Perovskite solar cell; CuCl2; Morphology; Crystallinity; High efficiency; SOLUTION-PROCESSED PEROVSKITE; HIGHLY EFFICIENT; GROWTH; IODIDE; SIZE;

D O I：

10.1007/s13391-018-0075-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this letter, we have introduced copper chloride (CuCl2) as an additive in the CH3NH3PbI3 precursor solution to improve the surface morphology and crystallinity of CH3NH3PbI3 films in a single solvent system. Our optimized perovskite solar cells (PSCs) with 2.5mol% CuCl2 additive showed best power conversion efficiency (PCE) of 15.22%. The PCE of the PSCs fabricated by CuCl2 (2.5mol%) additive engineering was 56% higher than the PSC fabricated with pristine CH3NH3PbI3. [GRAPHICS] .

引用

页码：712 / 717

页数：6

共 30 条

[1] Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide [J].

Ahn, Namyoung ;

Son, Dae-Yong ;

Jang, In-Hyuk ;

Kang, Seong Min ;

Choi, Mansoo ;

Park, Nam-Gyu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (27) :8696-8699

[2] High-Performance, Air-Stable, Low-Temperature Processed Semitransparent Perovskite Solar Cells Enabled by Atomic Layer Deposition [J].

Chang, Chih-Yu ;

Lee, Kuan-Ting ;

Huang, Wen-Kuan ;

Siao, Hao-Yi ;

Chang, Yu-Chia .

CHEMISTRY OF MATERIALS, 2015, 27 (14) :5122-5130

[3] High efficiency electrospun TiO2 nanofiber based hybrid organic-inorganic perovskite solar cell [J].

Dharani, Sabba ;

Mulmudi, Hemant Kumar ;

Yantara, Natalia ;

Pham Thi Thu Trang ;

Park, Nam Gyu ;

Graetzel, Michael ;

Mhaisalkar, Subodh ;

Mathews, Nripan ;

Boix, Pablo P. .

NANOSCALE, 2014, 6 (03) :1675-1679

[4] Exploring the Effects of the Pb2+ Substitution in MAPbI3 on the Photovoltaic Performance of the Hybrid Perovskite Solar Cells [J].

Frolova, Lyubov A. ;

Anokhin, Denis V. ;

Gerasimov, Kirill L. ;

Dremova, Nadezhda N. ;

Troshin, Pavel A. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2016, 7 (21) :4353-4357

[5] Two-Step Physical Deposition of a Compact CuI Hole-Transport Layer and the Formation of an Interfacial Species in Perovskite Solar Cells [J].

Gharibzadeh, Saba ;

Nejand, Bahram Abdollahi ;

Moshaii, Ahmad ;

Mohammadian, Nasim ;

Alizadeh, Amir Hossein ;

Mohammadpour, Rahele ;

Ahmadi, Vahid ;

Alizadeh, Abdolali .

CHEMSUSCHEM, 2016, 9 (15) :1929-1937

[6]

Heo JH, 2013, NAT PHOTONICS, V7, P487, DOI [10.1038/nphoton.2013.80, 10.1038/NPHOTON.2013.80]

[7] Effect of guanidinium on mesoscopic perovskite solar cells [J].

Hou, Xiaomeng ;

Hu, Yue ;

Liu, Huawei ;

Mei, Anyi ;

Li, Xiong ;

Duan, Miao ;

Zhang, Guoan ;

Rong, Yaoguang ;

Han, Hongwei .

JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (01) :73-78

[8] Effects of the additives n-propylammonium or n-butylammonium iodide on the performance of perovskite solar cells [J].

Hsieh, Cheng-Ming ;

Yu, Yen-Lin ;

Chen, Chih-Ping ;

Chuang, Shih-Ching .

RSC ADVANCES, 2017, 7 (88) :55986-55992

[9] Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9% [J].

Kim, Hui-Seon ;

Lee, Chang-Ryul ;

Im, Jeong-Hyeok ;

Lee, Ki-Beom ;

Moehl, Thomas ;

Marchioro, Arianna ;

Moon, Soo-Jin ;

Humphry-Baker, Robin ;

Yum, Jun-Ho ;

Moser, Jacques E. ;

Graetzel, Michael ;

Park, Nam-Gyu .

SCIENTIFIC REPORTS, 2012, 2

[10] Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells [J].

Kojima, Akihiro ;

Teshima, Kenjiro ;

Shirai, Yasuo ;

Miyasaka, Tsutomu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (17) :6050-+

← 1 2 3 →