Solid-state dye-sensitized solar cells from poly(ethylene oxide)/polyaniline electrolytes with catalytic and hole-transporting characteristics

2015 ◽  
Vol 3 (10) ◽  
pp. 5368-5374 ◽  
Author(s):  
Yanyan Duan ◽  
Qunwei Tang ◽  
Yuran Chen ◽  
Zhiyuan Zhao ◽  
Yang Lv ◽  
...  
Keyword(s):  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Diffusion Path ◽  
Solid State Electrolyte ◽  
Dye Sensitized ◽  
Hole Transporting ◽  
Diffusion Path Length ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Sensitized Solar Cells

Iodide/triiodide-incorporated PEO/PANi solid-state electrolyte is realized for dye-sensitized solar cell with the aim of expanding the catalytic event of the triiodide species and shortening the charge diffusion path length, yielding an impressive efficiency of 6.1%.

scholarly journals Long-Term Stable Solid-State Dye-Sensitized Solar Cells Assembled with Solid-State Polymerized Hole-Transporting Material

Crystals ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 452 ◽  
Author(s):  
Yu Jeong Jang ◽  
Suresh Thogiti ◽  
Kang-yong Lee ◽  
Jae Hong Kim
Keyword(s):  
Solid State ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Term Stability ◽  
Long Term Stability ◽  
Dye Sensitized ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Sensitized Solar Cells

The long-term stability of liquid-state dye-sensitized solar cells (liquid-DSSCs) is a primary problem for the upscaling and commercialization of this technology. The solid-state dye-sensitized solar cell (ss-DSSC) has been instigated to overcome the liquid-DSSC’s inherent production and instability issues and advancement has been made to achieve low-cost high-power conversion efficiency. The photovoltaic performance of ruthenium-based complex Z907 dye was studied in ss-DSSCs using a solid-state polymerized conductive polymer as hole-transporting material (HTM). We investigated the long-term stability of both liquid and solid-state DSSCs and the findings revealed an improved photovoltaic performance and long-term stability of ss-DSSC. This mainly depends on the transport phenomena of the HTM throughout the interface. The present results show a pavement for manufacturing highly stable and inexpensive ss-DSSC and the practical use is promising.

Investigation of the structural properties of poly(ethylene oxide) copolymer as gel polymer electrolyte and durability test in dye-sensitized solar cells

Ionics ◽  
2014 ◽  
Vol 21 (6) ◽  
pp. 1771-1780 ◽  
Author(s):  
João E. Benedetti ◽  
Flávio S. Freitas ◽  
Felipe C. Fernandes ◽  
Agnaldo S. Gonçalves ◽  
Alviclér Magalhães ◽  
...  
Keyword(s):  
Solar Cells ◽  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Durability Test ◽  
Dye Sensitized ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Sensitized Solar Cells
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