Advanced research trends in dye-sensitized solar cells
Loading...
Access rights
openAccess
URL
Journal Title
Journal ISSN
Volume Title
A2 Katsausartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
Date
2021-05-07
Department
Major/Subject
Mcode
Degree programme
Language
en
Pages
19
Series
Journal of Materials Chemistry A
Abstract
Dye-sensitized solar cells (DSSCs) are an efficient photovoltaic technology for powering electronic applications such as wireless sensors with indoor light. Their low cost and abundant materials, as well as their capability to be manufactured as thin and light-weight flexible solar modules highlight their potential for economic indoor photovoltaics. However, their fabrication methods must be scaled to industrial manufacturing with high photovoltaic efficiency and performance stability under typical indoor conditions. This paper reviews the recent progress in DSSC research towards this goal through the development of new device structures, alternative redox shuttles, solid-state hole conductors, TiO2 photoelectrodes, catalyst materials, and sealing techniques. We discuss how each functional component of a DSSC has been improved with these new materials and fabrication techniques. In addition, we propose a scalable cell fabrication process that integrates these developments to a new monolithic cell design based on several features including inkjet and screen printing of the dye, a solid state hole conductor, PEDOT contact, compact TiO2, mesoporous TiO2, carbon nanotubes counter electrode, epoxy encapsulation layers and silver conductors. Finally, we discuss the need to design new stability testing protocols to assess the probable deployment of DSSCs in portable electronics and internet-of-things devices.Description
Keywords
Other note
Citation
Kokkonen, M, Talebi, P, Zhou, J, Asgari, S, Soomro, S A, Elsehrawy, F, Halme, J, Ahmad, S, Hagfeldt, A & Hashmi, S G 2021, ' Advanced research trends in dye-sensitized solar cells ', Journal of Materials Chemistry. A, vol. 9, no. 17, pp. 10527-10545 . https://doi.org/10.1039/d1ta00690h