scholarly journals Enhanced Performance of Nanoporous Titanium Dioxide Solar Cells Using Cadmium Sulfide and Poly(3-hexylthiophene) Co-Sensitizers

Polymers ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 467 ◽  
Author(s):  
Murugathas Thanihaichelvan ◽  
Minidu Kodikara ◽  
Punniyamoorthy Ravirajan ◽  
Dhayalan Velauthapillai
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Cadmium Sulfide ◽  
Nanoporous Titanium Dioxide

Multi-walled carbon nanotube incorporated nanoporous titanium dioxide electrodes for hybrid polymer solar cells

2018 ◽  
Vol 219 ◽  
pp. 265-268 ◽  
Author(s):  
K. Balashangar ◽  
S. Paranthaman ◽  
M. Thanihaichelvan ◽  
P.A. Amalraj ◽  
D. Velauthapillai ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Carbon Nanotube ◽  
Polymer Solar Cells ◽  
Hybrid Polymer ◽  
Multi Walled Carbon Nanotube ◽  
Nanoporous Titanium Dioxide

Investigation of perovskite-sensitized nanoporous titanium dioxide photoanodes with different thicknesses in perovskite solar cells

2015 ◽  
Vol 286 ◽  
pp. 118-123 ◽  
Author(s):  
Yaoming Xiao ◽  
Gaoyi Han ◽  
Yunzhen Chang ◽  
Ying Zhang ◽  
Yanping Li ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Nanoporous Titanium Dioxide

scholarly journals Theoretical and experimental study of solar cells based on nanostructured films of TiO2 sensitized with natural dyes extracted from Zea mays and Bixa orellana

RSC Advances ◽  
2021 ◽  
Vol 11 (16) ◽  
pp. 9086-9097
Author(s):  
Arnold A. Huamán ◽  
Michael R. Celestino ◽  
María E. Quintana
Keyword(s):  
Experimental Study ◽  
Zea Mays ◽  
Titanium Dioxide ◽  
Solar Cells ◽  
Natural Dyes ◽  
Bixa Orellana ◽  
Nanostructured Films ◽  
Nanoporous Titanium Dioxide

Natural dyes were extracted from Zea mays and Bixa orellana, products from Peru, for the sensitization of nanoporous titanium dioxide (TiO2) films.

Preparation of high performance perovskite-sensitized nanoporous titanium dioxide photoanodes by in situ method for use in perovskite solar cells

2014 ◽  
Vol 2 (39) ◽  
pp. 16531-16537 ◽  
Author(s):  
Yaoming Xiao ◽  
Gaoyi Han ◽  
Yanping Li ◽  
Miaoyu Li ◽  
Yunzhen Chang ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
In Situ Method ◽  
First Time ◽  
Nanoporous Titanium Dioxide

A high performance Perovskite-sensitized nanoporous TiO2photoanode is prepared for the first time by anin situtechnique for use in perovskite solar cells; potentially improving their efficency.

Characterization of Nanoporous TiO2 Membranes Used as Electrodes for Injection Solar Cells

1999 ◽  
Vol 5 (S2) ◽  
pp. 804-805
Author(s):  
D.S. Su ◽  
U. Bloeck ◽  
B. Meißner ◽  
F. Willig ◽  
M. Giersig
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
High Efficiency ◽  
Porous Titanium ◽  
Titanium Dioxide Film ◽  
Colloidal Chemistry ◽  
High Efficiency Solar Cells ◽  
Planar Film ◽  
Dioxide Film ◽  
Nanoporous Titanium Dioxide

High efficiency solar cells require large surface layers as acceptor [1], Nanoporous titanium dioxide film is an optimun choice for that purpose. For instance, porous titanium dioxide film of one micrometer thickness, prepared by colloidal chemistry, has a porous surface whose area is 100 times larger than the surface of a compact planar film. Obviously, accessibility to surface and crystal phase of the titanium dioxide are of prime importance. In this work, we characterize nanoporous titanium dioxide membranes on Si substrate by means of high-resolution transmission electron microscopy and electron diffraction.Colloidal TiO2 sols were prepared by a wet chemical method [2]. The resulting colloidal TiO2 sol was autoclaved in a titanium autoclave for 12h at 230°C. A portion of the autoclaved sol was concentrated under vacuum at 30°C until a concentration of 20% TiO2 (by weight) was reached. 40% (by weight of Ti02) carbowax was added to this paste and stirred over night at room temperature.

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