Tandem dye-sensitized solar cells with a back-contact bottom electrode without a transparent conductive oxide layer

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47735-47742 ◽  
Author(s):  
A. K. Baranwal ◽  
T. Shiki ◽  
Y. Ogomi ◽  
S. S. Pandey ◽  
T. Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bottom Electrode ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Back Contact ◽  
Novel Device ◽  
Dye Sensitized ◽  
Device Architecture ◽  
Conductive Oxide ◽  
Sensitized Solar Cells

Tandem dye-sensitized solar cells using TCO-less back contact bottom electrode in a novel device architecture with an efficiency of 7.10% have been reported. Removal of costly TCO component have no adverse effect on the photon harvesting.

Transparent conductive oxide-less back contact dye-sensitized solar cells using cobalt electrolyte

2014 ◽  
Vol 23 (9) ◽  
pp. 1100-1109 ◽  
Author(s):  
Md. Zaman Molla ◽  
Norihiro Mizukoshi ◽  
Hiroaki Furukawa ◽  
Yuhei Ogomi ◽  
Shyam S. Pandey ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Back Contact ◽  
Dye Sensitized ◽  
Conductive Oxide ◽  
Sensitized Solar Cells

Enhancing the performance of transparent conductive oxide-less back contact dye-sensitized solar cells by facile diffusion of cobalt species through TiO2 nanopores

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33353-33360 ◽  
Author(s):  
Md. Zaman Molla ◽  
Minobu Kawano ◽  
Ajay K. Baranwal ◽  
Shyam S. Pandey ◽  
Yuhei Ogomi ◽  
...  
Keyword(s):  
Surface Passivation ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Back Contact ◽  
Ion Diffusion ◽  
Device Structure ◽  
Novel Device ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Cobalt Species

TCO-less DSSC using cobalt electrolyte in a novel device structure is proposed. Dye surface passivation of TiO2 nanoparticle (TN) spacer boosts bulky Co3+ ion diffusion. Dramatic enhancement in DSSC performance for dye surface passivated TN spacer.

scholarly journals Solid-State Dye-Sensitized Solar Cells using Ordered TiO2 Nanorods on Transparent Conductive Oxide as Photoanodes

2012 ◽  
Vol 116 (5) ◽  
pp. 3266-3273 ◽  
Author(s):  
Mingkui Wang ◽  
Jie Bai ◽  
Florian Le Formal ◽  
Soo-Jin Moon ◽  
Lê Cevey-Ha ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Tio2 Nanorods ◽  
Dye Sensitized ◽  
Conductive Oxide ◽  
Sensitized Solar Cells
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