Transparent conductive oxide-less back contact dye-sensitized solar cells using flat titanium sheet with microholes for photoanode fabrication

2017 ◽  
Vol 7 (1) ◽  
pp. 015501
Author(s):  
Azwar Hayat ◽  
Ajay Kumar Baranwal ◽  
Masaki Nakamura ◽  
Fujisawa Shigeki ◽  
Shyam S. Pandey ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Back Contact ◽  
Titanium Sheet ◽  
Dye Sensitized ◽  
Conductive Oxide ◽  
Sensitized Solar Cells

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

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

Transparent Conductive Oxide Less Flexible Dye-sensitized Solar Cells with Flat and Cylinder Shapes

2012 ◽  
Vol 1435 ◽  
Author(s):  
Jun Usagawa ◽  
Byung-wook Park ◽  
Yuhei Ogomi ◽  
Shyam S. Pandey ◽  
Shuzi Hayase
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Transparent Conductive Oxide ◽  
Gel Electrolyte ◽  
Electrolyte Layer ◽  
Metal Mesh ◽  
Dye Sensitized ◽  
Conductive Oxide ◽  
Sensitized Solar Cells

ABSTRACTTransparent conductive oxide less flexible dye-sensitized solar cells (TCO-less DSC) with flat and cylinder shapes are reported. The cell consists of a plastic cover, a flexible titania/dye sheet back contacted with a metal mesh sheet, a gel electrolyte sheet, and Pt layer on a Ti sheet. How to increase the efficiency were discussed. We concluded that making a titania/dye layer on a metal mesh sheet thinner and using a thinner electrolyte layer were effective for increasing the efficiency. A flat TCO-less DSC with 6.1 % efficiency and a cylindrical TCO-less DSC with 5.1 % efficiency are reported.

Sign in / Sign up

Export Citation Format

Share Document