Perovskite solar cells using TiO2 layers coated with metal-organic framework material ZIF-8

被引：25

作者：

Chung, Ho-Yang ^{[1
]}

Lin, Chia-Her ^{[1
]}

Prabu, Samikannu ^{[1
]}

Wang, Hong-Wen ^{[1
]}

机构：

[1] Chung Yuan Christian Univ, Dept Chem, Taoyuan 320, Zhongli, Taiwan

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2018年 / 65卷 / 12期

关键词：

MOF; perovskite solar cells; ZIF-8;

D O I：

10.1002/jccs.201800173

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A metal-organic framework of ZIF-8 is used as an interlayer between the mesoporous TiO2 and the perovskite layer in perovskite solar cells (PSCs). The ZIF-8 solution is dried on the mesoporous TiO2 layer, which can then act as an additional light absorbing layer at the short-wavelength range for the solar cells, leading to improved performance of the cell. After an immersion time of 1-5 min, a very thin ZIF-8 film is formed on TiO2. An enhancement in the incident photon to current conversion efficiency (IPCE) is achieved for PSCs using the ZIF-8-coated TiO2 layer. The conversion efficiency of PSCs is improved from 9.6 to 12.0% when ZIF-8 is present. UV-vis and photoluminescence (PL) spectra are used to investigate the beneficial effect of ZIF-8/TiO2 hybrid layers.

引用

页码：1476 / 1481

页数：6

共 50 条

[41] Functionality preservation with enhanced mechanical integrity in the nanocomposites of the metal-organic framework, ZIF-8, with BN nanosheets
Kumar, Ram
Raut, Devraj
Ahmad, Irshad
Ramamurty, Upadrasta
Maji, Tapas Kumar
Rao, C. N. R.
MATERIALS HORIZONS, 2014, 1 (05) : 513 - 517
[42] Structural and optical properties evolution in pressure-induced amorphization of metal-organic framework ZIF-8
Huang, Xin
He, Jin
Jiang, Yiguang
Chen, Zhuocheng
Duan, Xing
Zhang, Long
CHINESE OPTICS LETTERS, 2022, 20 (09)
[43] Rapid In Situ Encapsulation of Laccase into Metal-Organic Framework Support (ZIF-8) under Biocompatible Conditions
Patil, Pravin D.
Yadav, Ganapati D.
CHEMISTRYSELECT, 2018, 3 (17): : 4669 - 4675
[44] Copper-induced synthesis of zinc imidazolate metal-organic framework (ZIF-8) crystals and coatings
Sharma, Ravi
Assche, Tom R. C. Van
V. Baron, Gino
Denayer, Joeri F. M.
MICROPOROUS AND MESOPOROUS MATERIALS, 2022, 343
[45] Acoustomicrofluidic synthesis of ZIF-8/HRP metal-organic framework composites with enhanced enzymatic activity and stability
Massahud, Emily
Ahmed, Heba
Ambattu, Lizebona A.
Rezk, Amgad R.
Yeo, Leslie Y.
MATERIALS TODAY CHEMISTRY, 2023, 33
[46] Nanoscale solvent organization in metal-organic framework ZIF-8 probed by EPR of flexible β-phosphorylated nitroxides
Poryvaev, Artem S.
Efremov, Aleksandr A.
Alimov, Dmitry V.
Smirnova, Kristina A.
Polyukhov, Daniil M.
Sagdeev, Renad Z.
Jacoutot, Samuel
Marque, Sylvain R. A.
Fedin, Matvey V.
CHEMICAL SCIENCE, 2024, 15 (14) : 5268 - 5276
[47] Mitigation of Pressure-Induced Amorphization in Metal-Organic Framework ZIF-8 upon EPR Control
Poryvaev, Artem S.
Polyukhov, Daniil M.
Fedin, Matvey V.
ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (14) : 16655 - 16661
[48] Oriented growth of large-area metal-organic framework ZIF-8 membrane for hydrogen separation
Jin, Chunxin
Liu, Shuai
Chen, Xiaofang
Li, Yanhong
Caro, Juergen
Huang, Aisheng
JOURNAL OF MEMBRANE SCIENCE, 2024, 711
[49] Structural and optical properties evolution in pressure-induced amorphization of metal-organic framework ZIF-8
黄鑫
何进
姜益光
陈卓成
段星
张龙
Chinese Optics Letters, 2022, 20 (09) : 53 - 58
[50] Synthesis of CuII/ZIF-8 Metal-organic Framework Catalyst and Its Application in the Aerobic Oxidation of Alcohols
Junying Hou
Jianjun Hao
Yaya Wang
Jingchun Liu
Chemical Research in Chinese Universities, 2019, 35 : 860 - 865

← 1 2 3 4 5 →