Photovoltaic performances of type-II dye-sensitized solar cells based on catechol dye sensitizers: retardation of back-electron transfer by PET (photo-induced electron transfer)

2017 ◽  
Vol 1 (11) ◽  
pp. 2243-2255 ◽  
Author(s):  
Yousuke Ooyama ◽  
Kosuke Yamaji ◽  
Joji Ohshita
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Transfer Rate ◽  
Dye Sensitized Solar Cells ◽  
Type Ii ◽  
Electron Transfer Rate ◽  
Dye Sensitized ◽  
Back Electron Transfer ◽  
Photo Induced Electron Transfer ◽  
Sensitized Solar Cells

Catechol dyes (CAT-PET) possessing PET (photo-induced electron transfer) characteristics, which make it possible to retard the back-electron transfer rate, are an efficient dye sensitizer for type-II DSSCs.

A polymer and graphene layer to increase dye regeneration and suppress back electron transfer in dye sensitized solar cells

2017 ◽  
Vol 53 (49) ◽  
pp. 6629-6632 ◽  
Author(s):  
Vediappan Sudhakar ◽  
Arulraj Arulkashmir ◽  
Kothandam Krishnamoorthy
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Graphene Layer ◽  
Dye Sensitized Solar Cells ◽  
Blocking Layer ◽  
Dye Sensitized ◽  
Back Electron Transfer ◽  
Dye Regeneration ◽  
Sensitized Solar Cells

A polymer–graphene blocking layer decreases back electron transfer and increases dye regeneration that improved the DSSC efficiency to 10.4%.

Regulating Back Electron Transfer through Donor and π‐Spacer Alterations in Benzothieno[3,2‐b]indole‐based Dye‐sensitized Solar Cells

2020 ◽  
Vol 15 (21) ◽  
pp. 3503-3512
Author(s):  
P. R Nitha ◽  
V. Jayadev ◽  
Sourava C. Pradhan ◽  
Velayudhan V. Divya ◽  
Cherumuttathu H. Suresh ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Back Electron Transfer ◽  
Sensitized Solar Cells

Polyoxometalate supported complexes as effective electron-transfer mediators in dye-sensitized solar cells

2014 ◽  
Vol 43 (4) ◽  
pp. 1493-1497 ◽  
Author(s):  
Chun-Chen Yuan ◽  
Shi-Ming Wang ◽  
Wei-Lin Chen ◽  
Lin Liu ◽  
Chao Qin ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Effective Electron ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Electron transfer kinetics in water splitting dye-sensitized solar cells based on core–shell oxide electrodes

2012 ◽  
Vol 155 ◽  
pp. 165-176 ◽  
Author(s):  
Seung-Hyun Anna Lee ◽  
Yixin Zhao ◽  
Emil A. Hernandez-Pagan ◽  
Landy Blasdel ◽  
W. Justin Youngblood ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Water Splitting ◽  
Dye Sensitized Solar Cells ◽  
Core Shell ◽  
Electron Transfer Kinetics ◽  
Dye Sensitized ◽  
Oxide Electrodes ◽  
Sensitized Solar Cells

Biological Construction of Single-Walled Carbon Nanotube Electron Transfer Pathways in Dye-Sensitized Solar Cells

ChemSusChem ◽  
2014 ◽  
Vol 7 (10) ◽  
pp. 2805-2810 ◽  
Author(s):  
Ippei Inoue ◽  
Kiyoshi Watanabe ◽  
Hirofumi Yamauchi ◽  
Yasuaki Ishikawa ◽  
Hisashi Yasueda ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Carbon Nanotube ◽  
Dye Sensitized Solar Cells ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Dye Sensitized ◽  
Electron Transfer Pathways ◽  
Sensitized Solar Cells
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