scholarly journals Maximizing the Photoelectrochemical Performance of TiO2 Nanotubes for Solar Energy Conversion

2015 ◽  
Author(s):  
Lok-kun Tsui
Keyword(s):  
Solar Energy ◽  
Energy Conversion ◽  
Tio2 Nanotubes ◽  
Solar Energy Conversion ◽  
Photoelectrochemical Performance

scholarly journals Solar energy conversion properties and defect physics of ZnSiP2

2016 ◽  
Vol 9 (3) ◽  
pp. 1031-1041 ◽  
Author(s):  
Aaron D. Martinez ◽  
Emily L. Warren ◽  
Prashun Gorai ◽  
Kasper A. Borup ◽  
Darius Kuciauskas ◽  
...  
Keyword(s):  
Solar Energy ◽  
Energy Conversion ◽  
Solar Energy Conversion ◽  
Photoelectrochemical Performance ◽  
Promising Candidate ◽  
Cell Material ◽  
Lattice Matched

ZnSiP2is a promising candidate for lattice-matched tandem photovoltaics on silicon. Here, we explore the defect physics, luminescence, and photoelectrochemical performance of this potential top cell material.

Efficient solar energy conversion using TiO2 nanotubes produced by rapid breakdown anodization – a comparison

2007 ◽  
Vol 1 (4) ◽  
pp. 135-137 ◽  
Author(s):  
R. Hahn ◽  
T. Stergiopoulus ◽  
J. M. Macak ◽  
D. Tsoukleris ◽  
A. G. Kontos ◽  
...  
Keyword(s):  
Solar Energy ◽  
Energy Conversion ◽  
Tio2 Nanotubes ◽  
Solar Energy Conversion ◽  
Rapid Breakdown Anodization

scholarly journals TiO2 nanotubes with ultrathin walls for enhanced water splitting

2015 ◽  
Vol 51 (63) ◽  
pp. 12617-12620 ◽  
Author(s):  
Ahmad M. Mohamed ◽  
Amina S. Aljaber ◽  
Siham Y. AlQaradawi ◽  
Nageh K. Allam
Keyword(s):  
Solar Energy ◽  
Energy Conversion ◽  
Water Splitting ◽  
Conversion Efficiency ◽  
Wall Thickness ◽  
Tio2 Nanotubes ◽  
Solar Energy Conversion ◽  
Energy Conversion Efficiency ◽  
Solar Energy Conversion Efficiency

Nanotube wall thickness determines its solar energy conversion efficiency.

Surface modification of semiconductor photoelectrodes

2015 ◽  
Vol 17 (24) ◽  
pp. 15655-15674 ◽  
Author(s):  
Néstor Guijarro ◽  
Mathieu S. Prévot ◽  
Kevin Sivula
Keyword(s):  
Surface Modification ◽  
Solar Energy ◽  
Energy Conversion ◽  
Surface Engineering ◽  
Solar Energy Conversion ◽  
Photoelectrochemical Performance

An overview of surface engineering approaches to enhance the photoelectrochemical performance of commmon semiconductor photoelectrodes for solar energy conversion.

scholarly journals Преобразование солнечного света в ячейках с сенсибилизированным красителем на основе модифицированных кобальтом и иттрием нанотрубок TiO-=SUB=-2-=/SUB=-

2018 ◽  
Vol 44 (2) ◽  
pp. 41
Author(s):  
Н.С. Шабанов ◽  
А.Б. Исаев ◽  
Ф.Ф. Оруджев ◽  
Э.К. Мурлиев
Keyword(s):  
Titanium Dioxide ◽  
Solar Energy ◽  
Energy Conversion ◽  
Absorption Edge ◽  
Tio2 Nanotubes ◽  
Pure Titanium ◽  
Solar Energy Conversion ◽  
Wide Bandgap ◽  
Doped Titanium Dioxide ◽  
Sensitized Solar Cells

AbstractThe solar-energy conversion in eosin-sensitized solar cells based on cobalt and yttrium modified TiO2 nanotubes has been studied.It is established that the doping with metal ions shifts the absorption edge for Co and Y doped titanium dioxide samples to longer and shorter wavelengths, respectively. The efficiency of solar energy conversion depends on the wide bandgap of the semiconductor anode and reaches a maximum (4.4%) for yttrium-doped TiO_2 in comparison to that (4.1%) for pure titanium dioxide.

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