Characteristics of Mo2C-CNTs hybrid blended hole transport layer in the perovskite solar cells and X-ray detectors

被引：34

作者：

Hussain, Sajjad ^{[1
,2
]}

Liu, Hailiang ^{[3
]}

Vikraman, Dhanasekaran ^{[4
]}

Hussain, Muhammad ^{[1
,2
]}

Jaffery, Syed Hassan Abbas ^{[1
,2
]}

Ali, Asif ^{[1
,2
]}

Kim, Hyun-Seok ^{[4
]}

Kang, Jungwon ^{[3
]}

Jung, Jongwan ^{[1
,2
]}

机构：

[1] Sejong Univ, Hybrid Mat Ctr HMC, Seoul 05006, South Korea

[2] Sejong Univ, Dept Nanotechnol & Adv Mat Engn, Seoul 05006, South Korea

[3] Dankook Univ, Dept Elect & Elect Engn, Yongin 16890, South Korea

[4] Dongguk Univ Seoul, Div Elect & Elect Engn, Seoul 04620, South Korea

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2021年 / 885卷

基金：

新加坡国家研究基金会;

关键词：

Perovskite; Solar cells: X-ray detectors; Nanostructures; CNT; MXene; HIGHLY EFFICIENT; HIGH-PERFORMANCE; GRAPHENE OXIDE; LARGE-AREA; POLYMER; NANOPARTICLES; ELECTRODES;

D O I：

10.1016/j.jallcom.2021.161039

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：

Transition metal carbide (Mo2C) and carbon nanotubes (CNTs) have been used to modify the hole transport layers (HTLs) in perovskite solar cells (PSCs) and photodetectors due to their high metallic conductivity, superior charge extraction probability, tunable work function, and high reliability. Here, for the first time, Mo2C, CNTs, and a Mo2C-CNT hybrid were blended with a PEDOT:PSS HTL in an ITO/HTL/CH3NH3PbI3/PCBM/LiF/Al device architecture. The power conversion efficiency of the resulting PSC improved to 11.98% with the use of Mo2C-CNT@PEDOT:PSS HTL compared to the pure PEDOT:PSS (9.17%), Mo2C@PEDOT:PSS (9.82%) and CNT@PEDOT:PSS (10.61%) HTLs. The PSC performance of device prototypes with different loadings (1, 1.5, and 2 wt%) of the Mo2C@CNT nanocomposite in the HTL was also examined. The prepared Mo2C-CNT@PEDOT:PSS HTL-based device was then employed as X-ray photodetector, achieving a maximum sensitivity of 3.56 mA/Gy.cm(2). Our findings illustrate the potential for the use of MXene-CNT nanocomposites with a perovskite layer to enhance the efficacy of solar cells and photodetectors. (C) 2021 Elsevier B.V. All rights reserved.

引用

页数：9

共 57 条

[1] Carbon nanotube-based hybrid hole-transporting material and selective contact for high efficiency perovskite solar cells [J].

Aitola, Kerttu ;

Sveinbjornsson, Kari ;

Correa-Baena, Juan-Pablo ;

Kaskela, Antti ;

Abate, Antonio ;

Tian, Ying ;

Johansson, Erik M. J. ;

Graetzel, Michael ;

Kauppinen, Esko I. ;

Hagfeldt, Anders ;

Boschloo, Gerrit .

ENERGY & ENVIRONMENTAL SCIENCE, 2016, 9 (02) :461-466

[2] Air-processed active-layer of organic solar cells investigated by conducting AFM for precise defect detection [J].

Anjusree, S. ;

Arya, K. R. ;

Das, Bikas C. .

RSC ADVANCES, 2020, 10 (42) :24882-24892

[3] Amination of NCD Films for Possible Application in Biosensing [J].

Artemenko, Anna ;

Kozak, Halyna ;

Biederman, Hynek ;

Choukourov, Andrei ;

Kromka, Alexander .

PLASMA PROCESSES AND POLYMERS, 2015, 12 (04) :336-346

[4] Ethanedithiol Treatment of Solution-Processed ZnO Thin Films: Controlling the Intragap States of Electron Transporting Interlayers for Efficient and Stable Inverted Organic Photovoltaics [J].

Bai, Sai ;

Jin, Yizheng ;

Liang, Xiaoyong ;

Ye, Zhizhen ;

Wu, Zhongwei ;

Sun, Baoquan ;

Ma, Zaifei ;

Tang, Zheng ;

Wang, Jianpu ;

Wuerfel, Uli ;

Gao, Feng ;

Zhang, Fengling .

ADVANCED ENERGY MATERIALS, 2015, 5 (05)

[5] Medical Applications of Tissue-Equivalent, Organic-Based Flexible Direct X-Ray Detectors [J].

Basirico, Laura ;

Ciavatti, Andrea ;

Fratelli, Ilaria ;

Dreossi, Diego ;

Tromba, Giuliana ;

Lai, Stefano ;

Cosseddu, Piero ;

Bonfiglio, Annalisa ;

Mariotti, Francesco ;

Dalla Val, Carlo ;

Bellucci, Valerio ;

Anthony, John E. ;

Fraboni, Beatrice .

FRONTIERS IN PHYSICS, 2020, 8

[6] X-ray Scintillation in Lead Halide Perovskite Crystals [J].

Birowosuto, M. D. ;

Cortecchia, D. ;

Drozdowski, W. ;

Brylew, K. ;

Lachmanski, W. ;

Bruno, A. ;

Soci, C. .

SCIENTIFIC REPORTS, 2016, 6

[7]

Buechele P, 2015, NAT PHOTONICS, V9, P843, DOI [10.1038/nphoton.2015.216, 10.1038/NPHOTON.2015.216]

[8] All-inorganic perovskite nanocrystal scintillators [J].

Chen, Qiushui ;

Wu, Jing ;

Ou, Xiangyu ;

Huang, Bolong ;

Almutlaq, Jawaher ;

Zhumekenov, Ayan A. ;

Guan, Xinwei ;

Han, Sanyang ;

Liang, Liangliang ;

Yi, Zhigao ;

Li, Juan ;

Xie, Xiaoji ;

Wang, Yu ;

Li, Ying ;

Fan, Dianyuan ;

Teh, Daniel B. L. ;

All, Angelo H. ;

Mohammed, Omar F. ;

Bakr, Osman M. ;

Wu, Tom ;

Bettinelli, Marco ;

Yang, Huanghao ;

Huang, Wei ;

Liu, Xiaogang .

NATURE, 2018, 561 (7721) :88-93

[9] Highly efficient polycarbazole-based organic photovoltaic devices [J].

Chu, Ta-Ya ;

Alem, Salima ;

Verly, Pierre G. ;

Wakim, Salem ;

Lu, Jianping ;

Tao, Ye ;

Beaupre, Serge ;

Leclerc, Mario ;

Belanger, Francis ;

Desilets, Denis ;

Rodman, Sheila ;

Waller, David ;

Gaudiana, Russell .

APPLIED PHYSICS LETTERS, 2009, 95 (06)

[10] Mo2C Nanoparticles Decorated Graphitic Carbon Sheets: Biopolymer-Derived Solid-State Synthesis and Application as an Efficient Electrocatalyst for Hydrogen Generation [J].

Cui, Wei ;

Cheng, Ningyan ;

Liu, Qian ;

Ge, Chenjiao ;

Asiri, Abdullah M. ;

Sun, Xuping .

ACS CATALYSIS, 2014, 4 (08) :2658-2661

← 1 2 3 4 5 6 →