scholarly journals Cu(ii/i) redox couples: potential alternatives to traditional electrolytes for dye-sensitized solar cells

2021 ◽  
Author(s):  
K. S. Srivishnu ◽  
Seelam Prasanthkumar ◽  
Lingamallu Giribabu
Keyword(s):  
Internet Of Things ◽  
Dye Sensitized Solar Cells ◽  
Light Conditions ◽  
Low Light ◽  
Dye Sensitized ◽  
Redox Couples ◽  
Device Efficiency ◽  
Redox Shuttles ◽  
Potential Applications ◽  
Sensitized Solar Cells

DSSCs have reached certified efficiency of 11.9% and device efficiency of 14.3% using I−/I3− or Co(ii/iii) redox shuttles. But, they have many constraints and Cu(i/ii) electrolytes are found to be best alternatives and the efficiency has crossed 30% under low light conditions, potential applications in Internet of things.

Quasi-Solid-State Dye-Sensitized Solar Cells for Efficient and Stable Power Generation under Room Light Conditions

2019 ◽  
Vol 7 (7) ◽  
pp. 7403-7411 ◽  
Author(s):  
Shanmuganathan Venkatesan ◽  
I-Ping Liu ◽  
Chiao-Wei Li ◽  
Chih-Mei Tseng-Shan ◽  
Yuh-Lang Lee
Keyword(s):  
Power Generation ◽  
Solar Cells ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Light Conditions ◽  
Dye Sensitized ◽  
Room Light ◽  
Sensitized Solar Cells

Correlating cobalt redox couples to photovoltage in the dye-sensitized solar cell

2018 ◽  
Vol 47 (34) ◽  
pp. 11942-11952 ◽  
Author(s):  
Kitty Y. Chen ◽  
Phil A. Schauer ◽  
Brian O. Patrick ◽  
Curtis P. Berlinguette
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Redox Potential ◽  
Linear Correlation ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Redox Mediators ◽  
Dye Sensitized ◽  
Redox Couples ◽  
Sensitized Solar Cells

Two sets of structurally analogous Co(iii/ii)-based redox mediators were incorporated in the dye-sensitized solar cells and a linear correlation was demonstrated between redox potential and photovoltage.

scholarly journals Dye-sensitized solar cells based on cobalt-containing room temperature ionic liquid redox shuttles

RSC Advances ◽  
2017 ◽  
Vol 7 (23) ◽  
pp. 13689-13695 ◽  
Author(s):  
Zhenyong Wang ◽  
Lei Wang ◽  
Ye Zhang ◽  
Jiangna Guo ◽  
Hao Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Room Temperature ◽  
Dye Sensitized Solar Cells ◽  
Room Temperature Ionic Liquid ◽  
Dye Sensitized ◽  
Redox Shuttles ◽  
Redox Shuttle ◽  
Sensitized Solar Cells

An imidazolium-type co-containing ionic liquid, [BMIm]2[Co(NCS)4], was synthesized and applied as a redox shuttle for dye-sensitized solar cells.

Dye-sensitized solar cells (DSSCs) as a potential photovoltaic technology for the self-powered internet of things (IoTs) applications

Solar Energy ◽  
2020 ◽  
Vol 207 ◽  
pp. 874-892 ◽  
Author(s):  
Asad Aslam ◽  
Umer Mehmood ◽  
Muhammad Hamza Arshad ◽  
Abdulrehman Ishfaq ◽  
Junaid Zaheer ◽  
...  
Keyword(s):  
Solar Cells ◽  
Internet Of Things ◽  
Dye Sensitized Solar Cells ◽  
The Self ◽  
Dye Sensitized ◽  
Photovoltaic Technology ◽  
Self Powered ◽  
Sensitized Solar Cells

scholarly journals Lindqvist polyoxometalates as electrolytes in p-type dye sensitized solar cells

2019 ◽  
Vol 3 (1) ◽  
pp. 96-100 ◽  
Author(s):  
Tijmen M. A. Bakker ◽  
Simon Mathew ◽  
Joost N. H. Reek
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Open Circuit Voltage ◽  
Power Conversion ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Redox Couples ◽  
P Type ◽  
Sensitized Solar Cells

The development of new redox couples provides a clear strategy to improve power conversion efficiency (PCE) in p-type dye-sensitized solar cells (p-DSSCs) through enabling improvements in open-circuit voltage (VOC).

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