Sn-Doped TiO2 Photoanode for Dye-Sensitized Solar Cells

2012 ◽  
Vol 116 (16) ◽  
pp. 8888-8893 ◽  
Author(s):  
Yandong Duan ◽  
Nianqing Fu ◽  
Qiuping Liu ◽  
Yanyan Fang ◽  
Xiaowen Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Doped Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Tio2 Photoanode

Improved photovoltaic performance of dye-sensitized solar cells by Sb-doped TiO2 photoanode

2012 ◽  
Vol 77 ◽  
pp. 54-59 ◽  
Author(s):  
Min Wang ◽  
Shouli Bai ◽  
Aifan Chen ◽  
Yandong Duan ◽  
Qiuping Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Doped Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Tio2 Photoanode

scholarly journals Promotional effect of silver nanoparticles on the performance of N-doped TiO2 photoanode-based dye-sensitized solar cells

RSC Advances ◽  
2014 ◽  
Vol 4 (89) ◽  
pp. 48236-48244 ◽  
Author(s):  
Su Pei Lim ◽  
Alagarsamy Pandikumar ◽  
Nay Ming Huang ◽  
Hong Ngee Lim ◽  
Guochen Gu ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Doped Tio2 ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Promotional Effect ◽  
Sensitized Solar Cells ◽  
Tio2 Photoanode

We report the first successful application of an N-TiO2–Ag nanocomposite as an efficient photoanode for highly efficient dye-sensitized solar cells (DSSC).

scholarly journals Electronic, Structural, and Optical Structure of Mono-Doped and Co-Doped (210) TiO2 Brookite Surfaces for Application in Dye-Sensitized Solar Cells—A First Principles Study

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 3918
Author(s):  
Ratshilumela S. Dima ◽  
Lutendo Phuthu ◽  
Nnditshedzeni E. Maluta ◽  
Joseph K. Kirui ◽  
Rapela R. Maphanga
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Dye Sensitized Solar Cells ◽  
Visible Region ◽  
Electromagnetic Spectrum ◽  
Doped Tio2 ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Co Doped ◽  
Optical Structure

Titanium dioxide (TiO2) polymorphs have recently gained a lot of attention in dye-sensitized solar cells (DSSCs). The brookite polymorph, among other TiO2 polymorphs, is now becoming the focus of research in DSSC applications, despite the difficulties in obtaining it as a pure phase experimentally. The current theoretical study used different nonmetals (C, S and N) and (C-S, C-N and S-N) as dopants and co-dopants, respectively, to investigate the effects of mono-doping and co-doping on the electronic, structural, and optical structure properties of (210) TiO2 brookite surfaces, which is the most exposed surface of brookite. The results show that due to the narrowing of the band gap and the presence of impurity levels in the band gap, all mono-doped and co-doped TiO2 brookite (210) surfaces exhibit some redshift. In particular, the C-doped, and C-N co-doped TiO2 brookite (210) surfaces exhibit better absorption in the visible region of the electromagnetic spectrum in comparison to the pure, S-doped, N-doped, C-S co-doped and N-S co-doped TiO2 brookite (210) surfaces.

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