Effective suppression of interfacial charge recombination by a 12-crown-4 substituent on a double-anchored organic sensitizer and rotating disk electrochemical evidence

2017 ◽  
Vol 5 (16) ◽  
pp. 7586-7594 ◽  
Author(s):  
Chun-Ting Li ◽  
Feng-Ling Wu ◽  
Chia-Jung Liang ◽  
Kuo-Chuan Ho ◽  
Jiann T. Lin
Keyword(s):  
Crown Ether ◽  
Rotating Disk ◽  
Charge Recombination ◽  
Organic Dye ◽  
Redox Mediators ◽  
Effective Suppression ◽  
Organic Sensitizer ◽  
Interfacial Charge

A crown-ether-substituted double-anchored organic dye suppressed charge recombination with iodide and cobalt redox mediators to reach the efficiencies of 10.12% (under 1 sun) and 11.17% (under 0.1 sun).

Molecular Design of Organic Dye toward Retardation of Charge Recombination at Semiconductor/Dye/Electrolyte Interface: Introduction of Twisted π-Linker

2010 ◽  
Vol 114 (41) ◽  
pp. 17920-17925 ◽  
Author(s):  
Jun-ichi Nishida ◽  
Tatsuya Masuko ◽  
Yan Cui ◽  
Kohjiro Hara ◽  
Hideshi Shibuya ◽  
...  
Keyword(s):  
Molecular Design ◽  
Charge Recombination ◽  
Organic Dye ◽  
Electrolyte Interface

scholarly journals Dye regeneration and charge recombination in dye-sensitized solar cells with ferrocene derivatives as redox mediators

2012 ◽  
Vol 5 (5) ◽  
pp. 7090 ◽  
Author(s):  
Torben Daeneke ◽  
Attila J. Mozer ◽  
Tae-Hyuk Kwon ◽  
Noel W. Duffy ◽  
Andrew B. Holmes ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Charge Recombination ◽  
Redox Mediators ◽  
Ferrocene Derivatives ◽  
Dye Sensitized ◽  
Dye Regeneration ◽  
Sensitized Solar Cells
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