Ag-doped TiO2 as photoanode for high performance dye sensitized solar cells

被引：9

作者：

Ramadhani D.A.K. ^{[1
]}

Sholeha N. ^{[1
]}

Khusna N.N. ^{[1
]}

Diantoro M. ^{[1
,2
]}

Afandi A.N. ^{[3
]}

Osman Z. ^{[4
]}

Pujiarti H. ^{[1
,2
]}

机构：

[1] Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Jl. Semarang No. 5, Malang

[2] Center of Advanced Materials and Renewable Energy, Universitas Negeri Malang, Jl. Semarang No. 5, Malang

[3] Department of Electrical Engineering, Faculty of Engineering, Universitas Negeri Malang, Jl. Semarang No. 5, Malang

[4] Centre for Ionics Universiti Malaya, Department of Physics, Universiti Malaya, Kuala Lumpur

来源：

Materials Science for Energy Technologies | 2024年 / 7卷

关键词：

Ag-doped; DSSC; Electrochemical; TiO[!sub]2[!/sub] nanoparticle;

D O I：

10.1016/j.mset.2024.02.002

中图分类号：

学科分类号：

摘要：

Titanium dioxide (TiO2) nanoparticles are commonly used as photoanode materials in dye-sensitized solar cells (DSSC). The structure of TiO2 can be modified by doping to enhance its optical and electrical performance. The modification carried out in this research was by providing Ag doping on TiO2. Silver (Ag) added to TiO2 is convinced to reduce the recombination and increase the energy level of the photo-excited electrons from the TiO2 conduction band. Ag-doped TiO2 was carried out by a simple mixing method. The microstructure of Ag-doped TiO2 was successfully characterized by XRD and SEM. The absorbance of the Ag-doped TiO2 thin films was measured by UV–Vis spectroscopy, confirming the optimum energy gap of 3.09 eV and resulting in the best PCE of 6.31 %. © 2023

引用

页码：274 / 281

页数：7

共 50 条

[31] Rapid Synthesis of Mesoporous TiO2 for the Photoanodes in Dye Sensitized Solar Cells [J].

Deka, Juti Rani ;

Wang, Hong Wen .

JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2014, 61 (09) :1049-1055

[32] Fabrications of TiO2 Photoanodes for Flexible Dye-sensitized Solar Cells [J].

Chen Wei ;

Liu Yang-Qiao ;

Luo Jian-Qiang ;

Jin Xi-Hai ;

Sun Jing ;

Gao Lian .

JOURNAL OF INORGANIC MATERIALS, 2014, 29 (06) :561-570

[33] Influence of Applied Voltage on Anodized TiO2 Nanotube Arrays and Their Performance on Dye Sensitized Solar Cells [J].

Wang, Hong ;

Li, Hongyi ;

Wang, Jinshu ;

Wu, Junshu ;

Liu, Man .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (06) :4183-4188

[34] Study of branched TiO2 nanotubes and their application to dye sensitized solar cells [J].

Ashari, Adrian ;

Leclere, Darren John ;

Kawamura, Go ;

Muto, Hiroyuki ;

Matsuda, Atsunori .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2014, 122 (1430) :886-888

[35] Influence of TiO2 layer thickness on the performance of dye-sensitized solar cells: theoretical investigations [J].

Barar, Ana ;

Vladescu, Marian ;

Schiopu, Paul .

2020 IEEE 8TH ELECTRONICS SYSTEM-INTEGRATION TECHNOLOGY CONFERENCE (ESTC), 2020,

[36] Enhanced power conversion efficiency of dye-sensitized solar cells with samarium doped TiO2 photoanodes [J].

Liu, Meihua ;

Hou, Yuchen ;

Qu, Xiaofei .

JOURNAL OF MATERIALS RESEARCH, 2017, 32 (18) :3469-3476

[37] Atomic Layer Deposition of Ta-doped TiO2 Electrodes for Dye-Sensitized Solar Cells [J].

Choi, Ji-Hwan ;

Kwon, Se-Hun ;

Jeong, Young-Keun ;

Kim, Il ;

Kim, Kwang-Ho .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2011, 158 (06) :B749-B753

[38] Towards the plasmonic effect of Zn nanoparticles on TiO2 monolayer photoanode for dye sensitized solar cell applications [J].

Ahmad, Muhammad Shakeel ;

Pandey, A. K. ;

Rahim, Nasrudin Abd .

MATERIALS LETTERS, 2017, 195 :62-65

[39] The relation between TiO2 nano-pastes rheology and dye sensitized solar cell photoanode efficiency [J].

Gemeiner, Pavol ;

Mikula, Milan .

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 30 :605-611

[40] Hydrothermal synthesized Nd-doped TiO2 with Anatase and Brookite phases as highly improved photoanode for dye-sensitized solar cell [J].

Neetu ;

Singh, Shalini ;

Srivastava, Pankaj ;

Bahadur, Lal .

SOLAR ENERGY, 2020, 208 :173-181

← 1 2 3 4 5 →