Performance enhancement of CdS/TiO2/FTO photoanode by Ni-doping for quantum dots sensitized solar cells

被引：6
|
作者：
Veerathangam, K. [1 ,2 ]
Shkir, Mohd [3 ,4 ]
Sundhar, A. [5 ]
Pandian, Muthu Senthil [1 ]
Ramasamy, P. [1 ]
机构：
[1] SSN Coll Engn, SSN Res Ctr, Chennai 603110, Tamil Nadu, India
[2] Abi & Abi Coll Arts Sci & Technol, Thanjavur 613003, Tamil Nadu, India
[3] King Khalid Univ, Coll Sci, Dept Phys, Adv Funct Mat & Optoelect Lab AFMOL, Abha 61413, Saudi Arabia
[4] Glocal Univ, Sch Sci & Technol, Saharanpur 247001, Uttar Pradesh, India
[5] Perunthalaivar Kamarajar Inst Engn & Technol, Dept ECE, Karaikal 609603, India
来源：
MATERIALS LETTERS | 2022年 / 307卷
关键词：
Solar energy materials; Semiconductors; Series resistance; Current density; Photoanode; PHOTOVOLTAIC PERFORMANCE;
D O I：
10.1016/j.matlet.2021.130991
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
CdS quantum dots (QDs) and Ni-doped CdS QDs sensitized photoanodes were deposited over TiO2/FTO substrate by successive ionic layer adsorption and reaction (SILAR) method. The photoanodes were studied systematically; the results confirmed the anchoring of CdS or Ni-doped CdS over the spin-coated TiO2/FTO substrate. Among various photoanode solar cell assembles, 4% Ni concentration was found to be optimum due to better optical and photovoltaic property. The 4% Ni-doped CdS QDs maximum adsorption range is 550 nm with enhanced absorbance. It leads to enhancement in the cell efficiency from 0.53% to 1.67%.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Improved efficiency of quantum dot sensitized solar cells based on TiO2/rGO/TiO2 photoanode
    Jiang, Yi
    Wang, Qing
    Wen, Xinchao
    Yu, Yongbo
    Dai, Jianfeng
    CHEMICAL PHYSICS LETTERS, 2022, 804
  • [32] The photovoltaic performance of CdS quantum dots sensitized solar cell using graphene/TiO2 working electrode
    Badawi, Ali
    Al-Hosiny, N.
    Abdallah, S.
    SUPERLATTICES AND MICROSTRUCTURES, 2015, 81 : 88 - 96
  • [33] Constructing micro-flower modified porous TiO2 photoanode for efficient quantum dots sensitized solar cells
    Li, Yuxuan
    Li, Weixin
    Zhao, Lei
    Ge, Jing
    He, Xuan
    Fang, Wei
    Chen, Hui
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2019, 375 : 77 - 84
  • [34] Improved photoactivity of TiO2 photoanode of dye-sensitized solar cells by sulfur doping
    Salim, La Ode Agus
    Muzakkar, Muhammad Zakir
    Zaeni, Ahmad
    Maulidiyah, Maulidiyah
    Nurdin, Muhammad
    Sadikin, Siti Naqiyah
    Ridwan, Jaenuddin
    Umar, Akrajas Ali
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2023, 175
  • [35] A novel SiO2-ZnS-Am-TiO2/PbS-CdS@ZnO-NRs/FTO photoanode based quantum dots sensitized solar cell
    Latif, Hamid
    Raza, Syed Hammad
    Muggo, Adil Waseem
    Rafique, M. Shahid
    Sattar, Abdul
    Shabbir, Syeda Ammara
    Usman, Arslan
    OPTICAL MATERIALS, 2023, 142
  • [36] Assembly of CdS Quantum Dots onto Hierarchical TiO2 Structure for Quantum Dots Sensitized Solar Cell Applications
    Ali, Syed Mansoor
    Aslam, Mohamed
    Farooq, W. A.
    Fatehmulla, Amanullah
    Atif, M.
    MATERIALS, 2015, 8 (05): : 2376 - 2386
  • [37] Quantum Dot Sensitized Solar Cells Based on CdS Sensitized TiO2 Nanorod Arrays
    Gu Xiuquan
    Song Duanming
    Zhao Yulong
    Qiang Yinghuai
    RARE METAL MATERIALS AND ENGINEERING, 2014, 43 (03) : 525 - 529
  • [38] Optimization of CdSe Quantum Dots Sensitized TiO2 Photo Anodes in Fabrication of Quantum Dots Sensitized Solar Cells
    GAO Bing
    SHEN Hui
    JournaloftheChineseCeramicSociety, 2016, 3 (04) : 159 - 166
  • [39] CdS Quantum Dots and Dye Co-Sensitized Nanorods TiO2 Solar Cell
    Wageh, S.
    Al-Ghamdi, Ahmed A.
    Soylu, M.
    Al-Turki, Yusuf
    Al-Senany, Norah
    Yakuphanoglu, F.
    JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2014, 9 (05) : 662 - 665
  • [40] Production of core-shell type conducting FTO/TiO2 photoanode for dye sensitized solar cells
    Icli, Kerem Cagatay
    Yavuz, Halil Ibrahim
    Ozenbas, Macit
    JOURNAL OF SOLID STATE CHEMISTRY, 2014, 210 (01) : 22 - 29
12345