Efficiency improvement of quantum dot sensitized solar cells with inserting ZnS layer in the photoanode

被引：0
|
作者：
Fei Deng
Xingan Mei
Xiangyu Wan
Runzhou Fan
Qingfeng Wu
Xuemin Yan
Li Wan
Dean Shi
Yan Xiong
机构：
[1] Hubei University,Ministry of Education, Key Laboratory for the Green Preparation and Application of Functional Materials, Faculty of Materials Science and Engineering, Hubei Collaborative Innovation Center for Advanced Origanic Chemical Materials
[2] Yangtze University,School of Physics and Optoelectronic Engineering
[3] Yangtze University,College of Chemistry and Environmental Engineering
来源：
Journal of Materials Science: Materials in Electronics | 2015年 / 26卷
关键词：
TiO2 Film; Energy Conversion Efficiency; Selenosulfate; Semicircle Radius; Improve Energy Conversion Efficiency;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study reports the improved performance of quantum dot-sensitized solar cells by inserting ZnS layer between the TiO2 film and CdS/CdSe quantum dots. An energy conversion efficiency of 2.84 % was attained. The enhancement introduced by inserting ZnS in moderation was attributed to the promoted nucleation of CdS QDs and enhanced light harvesting, as well as the improved electron transport at the interface in the photoanode.
引用
收藏
页码：7635 / 7638
页数：3
相关论文
共 50 条
  • [1] Efficiency improvement of quantum dot sensitized solar cells with inserting ZnS layer in the photoanode
    Deng, Fei
    Mei, Xingan
    Wan, Xiangyu
    Fan, Runzhou
    Wu, Qingfeng
    Yan, Xuemin
    Wan, Li
    Shi, Dean
    Xiong, Yan
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2015, 26 (10) : 7635 - 7638
  • [2] Modification of ZnS-inserting layer in the TiO2 inverse opal-based photoanode to enhance the efficiency of quantum dot-sensitized solar cells
    Deng, Fei
    Wan, Xiangyu
    Mei, Xingan
    Fan, Runzhou
    Yan, Xuemin
    Wan, Li
    Shi, Dean
    Xiong, Yan
    OPTICS COMMUNICATIONS, 2016, 371 : 150 - 153
  • [3] Optimization of the CdS quantum dot sensitized solar cells with ZnS passivation layer
    Wei Zheng
    Yinan Zhang
    Di Wang
    Qiming Wang
    Journal of Materials Science: Materials in Electronics, 2018, 29 : 14796 - 14802
  • [4] Optimization of the CdS quantum dot sensitized solar cells with ZnS passivation layer
    Zheng, Wei
    Zhang, Yinan
    Wang, Di
    Wang, Qiming
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (17) : 14796 - 14802
  • [5] Improved CdS quantum dot distribution on a TiO2 photoanode by an atomic-layer-deposited ZnS passivation layer for quantum dot-sensitized solar cells
    Jung, Eun Sun
    Basit, Muhammad Abdul
    Abbas, Muhammad Awais
    Ali, Ijaz
    Kim, Dae Woong
    Park, Young Min
    Bang, Jin Ho
    Park, Tae Joo
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2020, 218
  • [6] Enhanced efficiency of PbS quantum dot-sensitized solar cells using plasmonic photoanode
    Swati Bhardwaj
    Arnab Pal
    Kuntal Chatterjee
    Tushar H Rana
    Gourav Bhattacharya
    Susanta Sinha Roy
    Papia Chowdhury
    Ganesh D. Sharma
    Subhayan Biswas
    Journal of Nanoparticle Research, 2018, 20
  • [7] Enhanced efficiency of PbS quantum dot-sensitized solar cells using plasmonic photoanode
    Bhardwaj, Swati
    Pal, Arnab
    Chatterjee, Kuntal
    Rana, Tushar H.
    Bhattacharya, Gourav
    Roy, Susanta Sinha
    Chowdhury, Papia
    Sharma, Ganesh D.
    Biswas, Subhayan
    JOURNAL OF NANOPARTICLE RESEARCH, 2018, 20 (07)
  • [8] Enhanced PbS quantum dot loading on TiO2 photoanode using atomic-layer-deposited ZnS interfacial layer for quantum dot-sensitized solar cells
    Basit, Muhammad Abdul
    Abbas, Muhammad Awais
    Jung, Eun Sun
    Ali, Ijaz
    Kim, Dae Woong
    Bang, Jin Ho
    Park, Tae Joo
    MATERIALS CHEMISTRY AND PHYSICS, 2018, 220 : 293 - 298
  • [9] Improvement photovoltaic performance of quantum dot-sensitized solar cells using deposition of metal-doped ZnS passivation layer on the TiO2 photoanode
    Firoozi, Najme
    Dehghani, Hossein
    Afrooz, Malihe
    Khalili, Seyede Sara
    MICROELECTRONIC ENGINEERING, 2018, 198 : 8 - 14
  • [10] A ZnS and metal hydroxide composite passivation layer for recombination control in high efficiency quantum dot sensitized solar cells
    Pan, Zhenxiao
    Zhong, Xinhua
    JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (48) : 18976 - 18982
12345