High-efficiency and stable quasi-solid-state dye-sensitized solar cell based on low molecular mass organogelator electrolyte

2015 ◽  
Vol 3 (5) ◽  
pp. 2344-2352 ◽  
Author(s):  
Li Tao ◽  
Zhipeng Huo ◽  
Yong Ding ◽  
Yi Li ◽  
Songyuan Dai ◽  
...  
Keyword(s):  
Solar Cell ◽  
Solid State ◽  
Molecular Mass ◽  
High Efficiency ◽  
Dye Sensitized Solar Cell ◽  
Photoelectric Conversion Efficiency ◽  
Photoelectric Conversion ◽  
Long Term Stability ◽  
Dye Sensitized

A quasi-solid-state dye-sensitized solar cell with high photoelectric conversion efficiency (9.61%) and long-term stability is fabricated with a low molecular mass organogelator based gel electrolyte.

Photoanode characteristics of dye-sensitized solar cell containing TiO2 layers with different crystalline orientations

2009 ◽  
Vol 24 (4) ◽  
pp. 1417-1421 ◽  
Author(s):  
Mamiko Kawakita ◽  
Jin Kawakita ◽  
Tetsuo Uchikoshi ◽  
Yoshio Sakka
Keyword(s):  
Solar Cell ◽  
Electrochemical Reaction ◽  
Dye Adsorption ◽  
Open Circuit ◽  
Dye Sensitized Solar Cell ◽  
Photoelectric Conversion Efficiency ◽  
Electrochemical Characteristics ◽  
Cathodic Reaction ◽  
Photoelectric Conversion ◽  
Dye Sensitized

The influence of the crystalline orientation of the TiO2 photoanode on the photo-electrochemical characteristics was investigated to reveal the primary factors responsible for improving the photoelectric conversion efficiency of a dye-sensitized solar cell. It was observed that the photocurrent depended on the plane orientation, whereas the dependence of the photopotential on the open circuit was almost constant. The rate of the photoanodic reaction was attributed to the dye adsorption, depending on the surface energy of each oriented plane of the TiO2. The cathodic reaction on TiO2 during open circuit is likely to determine the rate of the entire electrochemical reaction.

High efficiency bifacial quasi-solid-state dye-sensitized solar cell based on CoSe2 nanorod counter electrode

2020 ◽  
Vol 530 ◽  
pp. 147238
Author(s):  
Juan Xia ◽  
Qi Wang ◽  
Qinqin Xu ◽  
Renqin Yu ◽  
Lu Chen ◽  
...  
Keyword(s):  
Solar Cell ◽  
Solid State ◽  
Counter Electrode ◽  
High Efficiency ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized

Fabrication of TiO2 Nanotubes by Anodic Oxidation for the Dye Sensitized Solar Cell Application

2012 ◽  
Vol 581-582 ◽  
pp. 391-395
Author(s):  
Wei Cong ◽  
En Xiang Han ◽  
Jiang Li
Keyword(s):  
Solar Cell ◽  
Anodic Oxidation ◽  
Short Circuit ◽  
Short Circuit Current ◽  
Dye Sensitized Solar Cell ◽  
Photoelectric Conversion Efficiency ◽  
Nanotube Arrays ◽  
Photoelectric Conversion ◽  
Solar Cell Application ◽  
Dye Sensitized

TiO2nanotube arrays were fabricated by anodic oxidation. It was studied that the influences of the parameters for the preparation of TiO2nanotube arrays on the micrograph of the material, such as anodizing potential, annealing temperature. Then it is used in the dye sensitized solar cell (DSSC).The microstructures and morphologies of the TiO2nanotubes were investigated by scanning electron microscopy (SEM) and x-ray diffraction (XRD). The results show that TiO2 nanotubes arrays were fabricated when anodizing voltage is 20V. The photoelectric conversion efficiencySubscript textof DSSC made by this structure is 1.53%, the open voltage is 0.734V, short-circuit current is 4.52mA, fill factor is 0.460.

Stable quasi-solid-state dye-sensitized solar cell using a diamide derivative as low molecular mass organogelator

2014 ◽  
Vol 262 ◽  
pp. 444-450 ◽  
Author(s):  
Li Tao ◽  
Zhipeng Huo ◽  
Songyuan Dai ◽  
Jun Zhu ◽  
Changneng Zhang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Solid State ◽  
Molecular Mass ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized

Improvement in long-term stability of dye-sensitized solar cell for outdoor use

2011 ◽  
Vol 95 (1) ◽  
pp. 301-305 ◽  
Author(s):  
Naohiko Kato ◽  
Kazuo Higuchi ◽  
Hiromitsu Tanaka ◽  
Junji Nakajima ◽  
Toshiyuki Sano ◽  
...  
Keyword(s):  
Solar Cell ◽  
Dye Sensitized Solar Cell ◽  
Term Stability ◽  
Long Term Stability ◽  
Dye Sensitized
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