scholarly journals A cobalt complex redox shuttle for dye-sensitized solar cells with high open-circuit potentials

2012 ◽  
Vol 3 (1) ◽  
Author(s):  
Jun-Ho Yum ◽  
Etienne Baranoff ◽  
Florian Kessler ◽  
Thomas Moehl ◽  
Shahzada Ahmad ◽  
...  
Keyword(s):  
Solar Cells ◽  
Cobalt Complex ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Redox Shuttle ◽  
Sensitized Solar Cells

scholarly journals A new terpyridine cobalt complex redox shuttle for dye-sensitized solar cells

2013 ◽  
Vol 406 ◽  
pp. 106-112 ◽  
Author(s):  
Paolo Salvatori ◽  
Gabriele Marotta ◽  
Antonio Cinti ◽  
Edoardo Mosconi ◽  
Mallika Panigrahi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Cobalt Complex ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Redox Shuttle ◽  
Sensitized Solar Cells

A Novel Organic Sensitizer Combined with a Cobalt Complex Redox Shuttle for Dye-Sensitized Solar Cells

2012 ◽  
Vol 14 (10) ◽  
pp. 2532-2535 ◽  
Author(s):  
Chuanjiang Qin ◽  
Wenqin Peng ◽  
Kun Zhang ◽  
Ashraful Islam ◽  
Liyuan Han
Keyword(s):  
Solar Cells ◽  
Cobalt Complex ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Redox Shuttle ◽  
Sensitized Solar Cells ◽  
Organic Sensitizer

A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle

ChemSusChem ◽  
2017 ◽  
Vol 10 (17) ◽  
pp. 3347-3351 ◽  
Author(s):  
Tomohiro Higashino ◽  
Yuma Kurumisawa ◽  
Ning Cai ◽  
Yamato Fujimori ◽  
Yukihiro Tsuji ◽  
...  
Keyword(s):  
Solar Cells ◽  
Hydroxamic Acid ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Redox Shuttle ◽  
Anchoring Group ◽  
Sensitized Solar Cells

Thiocyanate Free Ruthenium(II) Complexes for Dye Sensitized Solar Cells (DSSCs)

2018 ◽  
Vol 382 ◽  
pp. 369-373
Author(s):  
Usana Mahanitipong ◽  
Preeyapat Prompan ◽  
Rukkiat Jitchati
Keyword(s):  
Solar Cells ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Visible Region ◽  
Photocurrent Density ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Ligand Charge Transfer ◽  
Sensitized Solar Cells ◽  
Open Circuit Photovoltage

The four thiocyanate free ruthenium(II) complexes; [Ru(N^N)2(C^N)]PF6were synthesized and characterized for dye sensitized solar cells (DSSCs). The results showed that the broad absorptions covered the visible region from metal to ligand charge transfer (MLCT) were obtained with the main peaks at 560, 490 and 400 nm. The materials were studied DSSC performance under standard AM 1.5. Compound PP1 showed the power conversion efficiency (PCE) at 3.10%, with a short-circuit photocurrent density (Jsc) of 7.99 mA cm-2, an open-circuit photovoltage (Voc) of 563 mV and a high fill factor (ff) of 0.690.

Investigating the Role of Dye Dipole on Open Circuit Voltage in Solid-State Dye-Sensitized Solar Cells

2011 ◽  
Vol 50 (6) ◽  
pp. 06GF08 ◽  
Author(s):  
Shyam S. Pandey ◽  
Kyung-Young Lee ◽  
Azwar Hayat ◽  
Yuhei Ogomi ◽  
Shuzi Hayase
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Open Circuit Voltage ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals Dye-sensitized solar cells based on cobalt-containing room temperature ionic liquid redox shuttles

RSC Advances ◽  
2017 ◽  
Vol 7 (23) ◽  
pp. 13689-13695 ◽  
Author(s):  
Zhenyong Wang ◽  
Lei Wang ◽  
Ye Zhang ◽  
Jiangna Guo ◽  
Hao Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Room Temperature ◽  
Dye Sensitized Solar Cells ◽  
Room Temperature Ionic Liquid ◽  
Dye Sensitized ◽  
Redox Shuttles ◽  
Redox Shuttle ◽  
Sensitized Solar Cells

An imidazolium-type co-containing ionic liquid, [BMIm]2[Co(NCS)4], was synthesized and applied as a redox shuttle for dye-sensitized solar cells.

Probing energy losses from dye desorption in cobalt complex-based dye-sensitized solar cells

2018 ◽  
Vol 20 (9) ◽  
pp. 6698-6707 ◽  
Author(s):  
Yan Zhang ◽  
Yungen Wu ◽  
Zhe Sun ◽  
Yanan Kang ◽  
Tianyang Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Self Assembly ◽  
Cobalt Complex ◽  
Dye Sensitized Solar Cells ◽  
Energy Losses ◽  
Dye Sensitized ◽  
Charge Loss ◽  
Sensitized Solar Cells

Self-assembly of sensitizers at TiO2 surfaces is crucial to reduce charge loss in cobalt complex-based DSSCs.

scholarly journals Prunus domestica dye extraction for fabrication of zinc oxide based dye-sensitized solar cells

BIBECHANA ◽  
2015 ◽  
Vol 13 ◽  
pp. 23-28
Author(s):  
Leela Pradhan Joshi
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Short Circuit ◽  
Dye Sensitized Solar Cells ◽  
Short Circuit Current ◽  
Zinc Nitrate ◽  
Open Circuit ◽  
Dye Sensitized ◽  
Dye Extraction ◽  
Sensitized Solar Cells

Aluminium doped Zinc Oxide (AZO) seed layers were deposited on Fluorine doped Tin Oxide (FTO) substrates using a spin coating technique. These were then immersed in growth solutions of zinc nitrate, hexamethylenetetramine and distilled water to develop nanoplates of Zinc Oxide (ZnO). The nanostructures of ZnO grown on FTO were studied using x-ray diffraction techniques. Dye-sensitized solar cells (DSSC) were fabricated using two prepared electrodes, one of dye-loaded zinc oxide and another that was platinum coated. The electrolyte used was potassium iodide iodine solution. The performance of the assembled DSCCs was tested by drawing an IV curve. The results showed that the short circuit current and open circuit voltages were about 10 microamperes and 270 millivolts respectively.BIBECHANA 13 (2016) 23-28

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